Changelog for apache2-manual-2.4.59-2.1.noarch.rpm :

* Thu Jun 13 2024 pgajdosAATTsuse.com- added patches [bsc#1226217] https://github.com/apache/httpd/pull/444/commits/c2fffd29b0f58bdc9caaaff4fec68e17a676f182 + apache2-issue-444.patch
* Thu Apr 04 2024 Arjen de Korte - Update to 2.4.59:
* ) mod_deflate: Fixes and better logging for handling various error and edge cases. [Eric Covener, Yann Ylavic, Joe Orton, Eric Norris ]
* ) Add CGIScriptTimeout to mod_cgi. [Eric Covener]
* ) mod_xml2enc: Tolerate libxml2 2.12.0 and later. PR 68610 [ttachi ]
* ) mod_slotmem_shm: Use ap_os_is_path_absolute() to make it portable. [Jean-Frederic Clere]
* ) mod_ssl: Use OpenSSL-standard functions to assemble CA name lists for SSLCACertificatePath/SSLCADNRequestPath. Names will now be consistently sorted. PR 61574. [Joe Orton]
* ) mod_xml2enc: Update check to accept any text/ media type or any XML media type per RFC 7303, avoiding corruption of Microsoft OOXML formats. PR 64339. [Joseph Heenan , Joe Orton]
* ) mod_http2: v2.0.26 with the following fixes: - Fixed `Date` header on requests upgraded from HTTP/1.1 (h2c). Fixes . - Fixed small memory leak in h2 header bucket free. Thanks to Michael Kaufmann for finding this and providing the fix.
* ) htcacheclean: In -a/-A mode, list all files per subdirectory rather than only one. PR 65091. [Artem Egorenkov ]
* ) mod_ssl: SSLProxyMachineCertificateFile/Path may reference files which include CA certificates; those CA certs are treated as if configured with SSLProxyMachineCertificateChainFile. [Joe Orton]
* ) htpasswd, htdbm, dbmmanage: Update help&docs to refer to \"hashing\", rather than \"encrypting\" passwords. [Michele Preziuso ]
* ) mod_ssl: Fix build with LibreSSL 2.0.7+. PR 64047. [Giovanni Bechis, Yann Ylavic]
* ) htpasswd: Add support for passwords using SHA-2. [Joe Orton, Yann Ylavic]
* ) core: Allow mod_env to override system environment vars. [Joe Orton]
* ) Allow mod_dav_fs to tolerate race conditions between PROPFIND and an operation which removes a directory/file between apr_dir_read() and apr_stat(). Current behaviour is to abort the connection which seems inferior to tolerating (and logging) the error. [Joe Orton]
* ) mod_ldap: HTML-escape data in the ldap-status handler. [Eric Covener, Chamal De Silva]
* ) mod_ssl: Disable the OpenSSL ENGINE API when OPENSSL_NO_ENGINE is set. Allow for \"SSLCryptoDevice builtin\" if the ENGINE API is not available, notably with OpenSSL >= 3. PR 68080. [Yann Ylavic, Joe Orton]
* ) mod_ssl: Improve compatibility with OpenSSL 3, fix build warnings about deprecated ENGINE_ API, honor OPENSSL_API_COMPAT setting while defaulting to compatibitily with version 1.1.1 (including ENGINEs / SSLCryptoDevice). [Yann Ylavic]
* ) mod_ssl: release memory to the OS when needed. [Giovanni Bechis]
* ) mod_proxy: Ignore (and warn about) enablereuse=on for ProxyPassMatch when some dollar substitution (backreference) happens in the hostname or port part of the URL. [Yann Ylavic]
* ) mod_proxy: Allow to set a TTL for how long DNS resolutions to backend systems are cached. [Yann Ylavic]
* ) mod_proxy: Add optional third argument for ProxyRemote, which configures Basic authentication credentials to pass to the remote proxy. PR 37355. [Joe Orton]
* Tue Feb 20 2024 Dominique Leuenberger - Use %autosetup macro. Allows to eliminate the usage of deprecated %patchN.
* Mon Jan 29 2024 Dirk Müller - use grep -E for egrep
* Thu Oct 19 2023 David Anes - Update to 2.4.58:
* ) SECURITY: CVE-2023-45802: Apache HTTP Server: HTTP/2 stream memory not reclaimed right away on RST (cve.mitre.org) When a HTTP/2 stream was reset (RST frame) by a client, there was a time window were the request\'s memory resources were not reclaimed immediately. Instead, de-allocation was deferred to connection close. A client could send new requests and resets, keeping the connection busy and open and causing the memory footprint to keep on growing. On connection close, all resources were reclaimed, but the process might run out of memory before that. This was found by the reporter during testing of CVE-2023-44487 (HTTP/2 Rapid Reset Exploit) with their own test client. During \"normal\" HTTP/2 use, the probability to hit this bug is very low. The kept memory would not become noticeable before the connection closes or times out. Users are recommended to upgrade to version 2.4.58, which fixes the issue. Credits: Will Dormann of Vul Labs
* ) SECURITY: CVE-2023-43622: Apache HTTP Server: DoS in HTTP/2 with initial windows size 0 (cve.mitre.org) An attacker, opening a HTTP/2 connection with an initial window size of 0, was able to block handling of that connection indefinitely in Apache HTTP Server. This could be used to exhaust worker resources in the server, similar to the well known \"slow loris\" attack pattern. This has been fixed in version 2.4.58, so that such connection are terminated properly after the configured connection timeout. This issue affects Apache HTTP Server: from 2.4.55 through 2.4.57. Users are recommended to upgrade to version 2.4.58, which fixes the issue. Credits: Prof. Sven Dietrich (City University of New York)
* ) SECURITY: CVE-2023-31122: mod_macro buffer over-read (cve.mitre.org) Out-of-bounds Read vulnerability in mod_macro of Apache HTTP Server.This issue affects Apache HTTP Server: through 2.4.57. Credits: David Shoon (github/davidshoon)
* ) mod_ssl: Silence info log message \"SSL Library Error: error:0A000126: SSL routines::unexpected eof while reading\" when using OpenSSL 3 by setting SSL_OP_IGNORE_UNEXPECTED_EOF if available. [Rainer Jung]
* ) mod_http2: improved early cleanup of streams. [Stefan Eissing]
* ) mod_proxy_http2: improved error handling on connection errors while response is already underway. [Stefan Eissing]
* ) mod_http2: fixed a bug that could lead to a crash in main connection output handling. This occured only when the last request on a HTTP/2 connection had been processed and the session decided to shut down. This could lead to an attempt to send a final GOAWAY while the previous write was still in progress. See PR 66646. [Stefan Eissing]
* ) mod_proxy_http2: fix `X-Forward-Host` header to carry the correct value. Fixes PR66752. [Stefan Eissing]
* ) mod_http2: added support for bootstrapping WebSockets via HTTP/2, as described in RFC 8441. A new directive \'H2WebSockets on|off\' has been added. The feature is by default not enabled. As also discussed in the manual, this feature should work for setups using \"ProxyPass backend-url upgrade=websocket\" without further changes. Special server modules for WebSockets will have to be adapted, most likely, as the handling if IO events is different with HTTP/2. HTTP/2 WebSockets are supported on platforms with native pipes. This excludes Windows. [Stefan Eissing]
* ) mod_rewrite: Fix a regression with both a trailing ? and [QSA]. in OCSP stapling. PR 66672. [Frank Meier , covener]
* ) mod_http2: fixed a bug in flushing pending data on an already closed connection that could lead to a busy loop, preventing the HTTP/2 session to close down successfully. Fixed PR 66624. [Stefan Eissing]
* ) mod_http2: v2.0.15 with the following fixes and improvements - New directive \'H2EarlyHint name value\' to add headers to a response, picked up already when a \"103 Early Hints\" response is sent. \'name\' and \'value\' must comply to the HTTP field restrictions. This directive can be repeated several times and header fields of the same names add. Sending a \'Link\' header with \'preload\' relation will also cause a HTTP/2 PUSH if enabled and supported by the client. - Fixed an issue where requests were not logged and accounted in a timely fashion when the connection returns to \"keepalive\" handling, e.g. when the request served was the last outstanding one. This led to late appearance in access logs with wrong duration times reported. - Accurately report the bytes sent for a request in the \'%O\' Log format. This addresses #203, a long outstanding issue where mod_h2 has reported numbers over-eagerly from internal buffering and not what has actually been placed on the connection. The numbers are now the same with and without H2CopyFiles enabled. [Stefan Eissing]
* ) mod_proxy_http2: fix retry handling to not leak temporary errors. On detecting that that an existing connection was shutdown by the other side, a 503 response leaked even though the request was retried on a fresh connection. [Stefan Eissing]
* ) mod_rewrite: Add server directory to include path as mod_rewrite requires test_char.h. PR 66571 [Valeria Petrov ]
* ) mod_http2: new directive `H2ProxyRequests on|off` to enable handling of HTTP/2 requests in a forward proxy configuration. General forward proxying is enabled via `ProxyRequests`. If the HTTP/2 protocol is also enabled for such a server/host, this new directive is needed in addition. [Stefan Eissing]
* ) core: Updated conf/mime.types: - .js moved from \'application/javascript\' to \'text/javascript\' - .mjs was added as \'text/javascript\' - add .opus (\'audio/ogg\') - add \'application/vnd.geogebra.slides\' - add WebAssembly MIME types and extension [Mathias Bynens via PR 318, Richard de Boer , Dave Hodder , Zbynek Konecny ]
* ) mod_proxy_http2: fixed using the wrong \"bucket_alloc\" from the backend connection when sending data on the frontend one. This caused crashes or infinite loops in rare situations.
* ) mod_proxy_http2: fixed a bug in retry/response handling that could lead to wrong status codes or HTTP messages send at the end of response bodies exceeding the announced content-length.
* ) mod_proxy_http2: fix retry handling to not leak temporary errors. On detecting that that an existing connection was shutdown by the other side, a 503 response leaked even though the request was retried on a fresh connection.
* ) mod_http2: fixed a bug that did cleanup of consumed and pending buckets in the wrong order when a bucket_beam was destroyed. [Stefan Eissing]
* ) mod_http2: avoid double chunked-encoding on internal redirects. PR 66597 [Yann Ylavic, Stefan Eissing]
* ) mod_http2: Fix reporting of `Total Accesses` in server-status to not count HTTP/2 requests twice. Fixes PR 66801. [Stefan Eissing]
* ) mod_ssl: Fix handling of Certificate Revoked messages in OCSP stapling. PR 66626. []
* ) mod_http2: fixed a bug in handling of stream timeouts. [Stefan Eissing]
* ) mod_tls: updating to rustls-ffi version 0.9.2 or higher. Checking in configure for proper version installed. Code fixes for changed clienthello member name. [Stefan Eissing]
* ) mod_md: - New directive `MDMatchNames all|servernames` to allow more control over how MDomains are matched to VirtualHosts. - New directive `MDChallengeDns01Version`. Setting this to `2` will provide the command also with the challenge value on `teardown` invocation. In version 1, the default, only the `setup` invocation gets this parameter. Refs #312. Thanks to AATTdomrim for the idea. - For Managed Domain in \"manual\" mode, the checks if all used ServerName and ServerAlias are part of the MDomain now reports a warning instead of an error (AH10040) when not all names are present. - MDChallengeDns01 can now be configured for individual domains. Using PR from Jérôme Billiras (AATTbilhackmac) and adding test case and fixing proper working - Fixed a bug found by Jérôme Billiras (AATTbilhackmac) that caused the challenge teardown not being invoked as it should.
* ) mod_ldap: Avoid performance overhead of APR-util rebind cache for OpenLDAP 2.2+. PR 64414. [Joe Orton]
* ) mod_http2: new directive \'H2MaxDataFrameLen n\' to limit the maximum amount of response body bytes put into a single HTTP/2 DATA frame. Setting this to 0 places no limit (but the max size allowed by the protocol is observed). The module, by default, tries to use the maximum size possible, which is somewhat around 16KB. This sets the maximum. When less response data is available, smaller frames will be sent.
* ) mod_md: fixed passing of the server environment variables to programs started via MDMessageCmd and MDChallengeDns01 on
*nix system. See . [Stefan Eissing]
* ) mod_dav: Add DavBasePath directive to configure the repository root path. PR 35077. [Joe Orton]
* ) mod_alias: Add AliasPreservePath directive to map the full path after the alias in a location. [Graham Leggett]
* ) mod_alias: Add RedirectRelative to allow relative redirect targets to be issued as-is. [Eric Covener, Graham Leggett]
* ) core: Add formats %{z} and %{strftime-format} to ErrorLogFormat, and make sure that if the format is configured early enough it applies to every log line. PR 62161. [Yann Ylavic]
* ) mod_deflate: Add DeflateAlterETag to control how the ETag is modified. The \'NoChange\' parameter mimics 2.2.x behavior. PR 45023, PR 39727. [Eric Covener]
* ) core: Optimize send_brigade_nonblocking(). [Yann Ylavic, Christophe Jaillet]
* ) mod_status: Remove duplicate keys \"BusyWorkers\" and \"IdleWorkers\". Resolve inconsistency between the previous two occurrences by counting workers in state SERVER_GRACEFUL no longer as busy, but instead in a new counter \"GracefulWorkers\" (or on HTML view as \"workers gracefully restarting\"). Also add the graceful counter as a new column to the existing HTML per process table for async MPMs. PR 63300. [Rainer Jung]
* Sat Aug 05 2023 Dirk Stoecker - Enable building of mod_md
* Fri Apr 07 2023 Arjen de Korte - Update to 2.4.57:
* ) mod_proxy: Check before forwarding that a nocanon path has not been rewritten with spaces during processing. [Yann Ylavic]
* ) mod_proxy: In case that AllowEncodedSlashes is set to NoDecode do not double encode encoded slashes in the URL sent by the reverse proxy to the backend. [Ruediger Pluem]
* ) mod_http2: fixed a crash during connection termination. See PR 66539. [Stefan Eissing]
* ) mod_rewrite: Fix a 2.4.56 regression for substitutions ending in a question mark. PR66547. [Eric Covener]
* ) mod_rewrite: Add \"BCTLS\" and \"BNE\" RewriteRule flags. Re-allow encoded characters on redirections without the \"NE\" flag. [Yann Ylavic, Eric Covener]
* ) mod_proxy: Fix double encoding of the uri-path of the request forwarded to the origin server, when using mapping=encoded|servlet. [Yann Ylavic]
* ) mod_mime: Do not match the extention against possible query string parameters in case ProxyPass was used with the nocanon option. [Ruediger Pluem]
* Wed Mar 08 2023 David Anes - This update fixes the following security issues:
* CVE-2023-27522 [bsc#1209049]: mod_proxy_uwsgi HTTP response splitting
* CVE-2023-25690 [bsc#1209047]: HTTP request splitting with mod_rewrite and mod_proxy- Update to 2.4.56:
* ) rotatelogs: Add -T flag to allow subsequent rotated logfiles to be truncated without the initial logfile being truncated. [Eric Covener]
* ) mod_ldap: LDAPConnectionPoolTTL should accept negative values in order to allow connections of any age to be reused. Up to now, a negative value was handled as an error when parsing the configuration file. PR 66421. [nailyk , Christophe Jaillet]
* ) mod_proxy_ajp: Report an error if the AJP backend sends an invalid number of headers. [Ruediger Pluem]
* ) mod_md: - Enabling ED25519 support and certificate transparency information when building with libressl v3.5.0 and newer. Thanks to Giovanni Bechis. - MDChallengeDns01 can now be configured for individual domains. Thanks to Jérôme Billiras (AATTbilhackmac) for the initial PR. - Fixed a bug found by Jérôme Billiras (AATTbilhackmac) that caused the challenge teardown not being invoked as it should. [Stefan Eissing]
* ) mod_http2: client resets of HTTP/2 streams led to unwanted 500 errors reported in access logs and error documents. The processing of the reset was correct, only unneccesary reporting was caused. [Stefan Eissing]
* ) mod_proxy_uwsgi: Stricter backend HTTP response parsing/validation. [Yann Ylavic]
* Wed Jan 18 2023 David Anes - This update fixes the following security issues:
* CVE-2022-37436 [bsc#1207251], mod_proxy backend HTTP response splitting
* CVE-2022-36760 [bsc#1207250], mod_proxy_ajp Possible request smuggling
* CVE-2006-20001 [bsc#1207247], mod_dav out of bounds read, or write of zero byte- Update to 2.4.55:
* ) SECURITY: CVE-2022-37436: Apache HTTP Server: mod_proxy prior to 2.4.55 allows a backend to trigger HTTP response splitting (cve.mitre.org) Prior to Apache HTTP Server 2.4.55, a malicious backend can cause the response headers to be truncated early, resulting in some headers being incorporated into the response body. If the later headers have any security purpose, they will not be interpreted by the client. Credits: Dimas Fariski Setyawan Putra (AATTnyxsorcerer)
* ) SECURITY: CVE-2022-36760: Apache HTTP Server: mod_proxy_ajp Possible request smuggling (cve.mitre.org) Inconsistent Interpretation of HTTP Requests (\'HTTP Request Smuggling\') vulnerability in mod_proxy_ajp of Apache HTTP Server allows an attacker to smuggle requests to the AJP server it forwards requests to. This issue affects Apache HTTP Server Apache HTTP Server 2.4 version 2.4.54 and prior versions. Credits: ZeddYu_Lu from Qi\'anxin Research Institute of Legendsec at Qi\'anxin Group
* ) SECURITY: CVE-2006-20001: mod_dav out of bounds read, or write of zero byte (cve.mitre.org) A carefully crafted If: request header can cause a memory read, or write of a single zero byte, in a pool (heap) memory location beyond the header value sent. This could cause the process to crash. This issue affects Apache HTTP Server 2.4.54 and earlier.
* ) mod_dav: Open the lock database read-only when possible. PR 36636 [Wilson Felipe , manu]
* ) mod_proxy_http2: apply the standard httpd content type handling to responses from the backend, as other proxy modules do. Fixes PR 66391. Thanks to Jérôme Billiras for providing the patch. [Stefan Eissing]
* ) mod_dav: mod_dav overrides dav_fs response on PUT failure. PR 35981 [Basant Kumar Kukreja , Alejandro Alvarez ]
* ) mod_proxy_hcheck: Honor worker timeout settings. [Yann Ylavic]
* ) mod_http2: version 2.0.10 of the module, synchronizing changes with the gitgub version. This is a partial rewrite of how connections and streams are handled. - an APR pollset and pipes (where supported) are used to monitor the main connection and react to IO for request/response handling. This replaces the stuttered timed waits of earlier versions. - H2SerializeHeaders directive still exists, but has no longer an effect. - Clients that seemingly misbehave still get less resources allocated, but ongoing requests are no longer disrupted. - Fixed an issue since 1.15.24 that \"Server\" headers in proxied requests were overwritten instead of preserved. [PR by AATTdaum3ns] - A regression in v1.15.24 was fixed that could lead to httpd child processes not being terminated on a graceful reload or when reaching MaxConnectionsPerChild. When unprocessed h2 requests were queued at the time, these could stall. See #212. - Improved information displayed in \'server-status\' for H2 connections when Extended Status is enabled. Now one can see the last request that IO operations happened on and transferred IO stats are updated as well. - When reaching server limits, such as MaxRequestsPerChild, the HTTP/2 connection send a GOAWAY frame much too early on new connections, leading to invalid protocol state and a client failing the request. See PR65731 at . The module now initializes the HTTP/2 protocol correctly and allows the client to submit one request before the shutdown via a GOAWAY frame is being announced. - :scheme pseudo-header values, not matching the connection scheme, are forwarded via absolute uris to the http protocol processing to preserve semantics of the request. Checks on combinations of pseudo-headers values/absence have been added as described in RFC 7540. Fixes #230. - A bug that prevented trailers (e.g. HEADER frame at the end) to be generated in certain cases was fixed. See #233 where it prevented gRPC responses to be properly generated. - Request and response header values are automatically stripped of leading and trialing space/tab characters. This is equivalent behaviour to what Apache httpd\'s http/1.1 parser does. The checks for this in nghttp2 v1.50.0+ are disabled. - Extensive testing in production done by Alessandro Bianchi (AATTalexskynet) on the v2.0.x versions for stability. Many thanks!
* ) mod_proxy_http2: fixed #235 by no longer forwarding \'Host:\' header when request \':authority\' is known. Improved test case that did not catch that the previous \'fix\' was incorrect.
* ) mod_proxy_hcheck: hcmethod now allows for HTTP/1.1 requests using GET11, HEAD11 and/or OPTIONS11. [Jim Jagielski]
* ) mod_proxy: The AH03408 warning for a forcibly closed backend connection is now logged at INFO level. [Yann Ylavic]
* ) mod_ssl: When dumping the configuration, the existence of certificate/key files is no longer tested. [Joe Orton]
* ) mod_authn_core: Add expression support to AuthName and AuthType. [Graham Leggett]
* ) mod_ssl: when a proxy connection had handled a request using SSL, an error was logged when \"SSLProxyEngine\" was only configured in the location/proxy section and not the overall server. The connection continued to work, the error log was in error. Fixed PR66190. [Stefan Eissing]
* ) mod_proxy_hcheck: Re-enable workers in standard ERROR state. PR 66302. [Alessandro Cavaliere ]
* ) mod_proxy_hcheck: Detect AJP/CPING support correctly. PR 66300. [Alessandro Cavaliere ]
* ) mod_http2: Export mod_http2.h as public header. [Stefan Eissing]
* ) mod_md: a new directive `MDStoreLocks` can be used on cluster setups with a shared file system for `MDStoreDir` to order activation of renewed certificates when several cluster nodes are restarted at the same time. Store locks are not enabled by default. Restored curl_easy cleanup behaviour from v2.4.14 and refactored the use of curl_multi for OCSP requests to work with that. Fixes .
* ) core: Avoid an overflow on large inputs in ap_is_matchexp. PR 66033 [Ruediger Pluem]
* ) mod_heartmonitor: Allow \"HeartbeatMaxServers 0\" to use file based storage instead of slotmem. Needed after setting HeartbeatMaxServers default to the documented value 10 in 2.4.54. PR 66131. [Jérôme Billiras]
* ) mod_dav: DAVlockDiscovery option to disable WebDAV lock discovery This is a game changer for performances if client use PROPFIND a lot, PR 66313. [Emmanuel Dreyfus]
* Mon Dec 12 2022 Dirk Müller - switch to pkgconfig(zlib) so that alternative providers can be used
* Fri Sep 23 2022 Stephan Kulow - The 2.4.54 release brought support for PCRE2, but for that we also need to change buildrequires to pcre2-devel
* Tue Sep 20 2022 David Anes - Remove references to README.QUICKSTART and point them to https://en.opensuse.org/SDB:Apache_installation (bsc#1203573)
* Thu Sep 01 2022 Stefan Schubert - Migration to /usr/etc: Saving user changed configuration files in /etc and restoring them while an RPM update.
* Tue Jun 28 2022 Stefan Schubert - Moved logrotate files from user specific directory /etc/logrotate.d to vendor specific directory /usr/etc/logrotate.d.
* Wed Jun 08 2022 pgajdosAATTsuse.com- update httpd-framework to svn revision 1898917
* Wed Jun 08 2022 pgajdosAATTsuse.com- version update to 2.4.54 Changes with Apache 2.4.54
* ) SECURITY: CVE-2022-31813: mod_proxy X-Forwarded-For dropped by hop-by-hop mechanism (cve.mitre.org) Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded-
* headers to the origin server based on client side Connection header hop-by-hop mechanism. This may be used to bypass IP based authentication on the origin server/application. Credits: The Apache HTTP Server project would like to thank Gaetan Ferry (Synacktiv) for reporting this issue
* ) SECURITY: CVE-2022-30556: Information Disclosure in mod_lua with websockets (cve.mitre.org) Apache HTTP Server 2.4.53 and earlier may return lengths to applications calling r:wsread() that point past the end of the storage allocated for the buffer. Credits: The Apache HTTP Server project would like to thank Ronald Crane (Zippenhop LLC) for reporting this issue
* ) SECURITY: CVE-2022-30522: mod_sed denial of service (cve.mitre.org) If Apache HTTP Server 2.4.53 is configured to do transformations with mod_sed in contexts where the input to mod_sed may be very large, mod_sed may make excessively large memory allocations and trigger an abort. Credits: This issue was found by Brian Moussalli from the JFrog Security Research team
* ) SECURITY: CVE-2022-29404: Denial of service in mod_lua r:parsebody (cve.mitre.org) In Apache HTTP Server 2.4.53 and earlier, a malicious request to a lua script that calls r:parsebody(0) may cause a denial of service due to no default limit on possible input size. Credits: The Apache HTTP Server project would like to thank Ronald Crane (Zippenhop LLC) for reporting this issue
* ) SECURITY: CVE-2022-28615: Read beyond bounds in ap_strcmp_match() (cve.mitre.org) Apache HTTP Server 2.4.53 and earlier may crash or disclose information due to a read beyond bounds in ap_strcmp_match() when provided with an extremely large input buffer. While no code distributed with the server can be coerced into such a call, third-party modules or lua scripts that use ap_strcmp_match() may hypothetically be affected. Credits: The Apache HTTP Server project would like to thank Ronald Crane (Zippenhop LLC) for reporting this issue
* ) SECURITY: CVE-2022-28614: read beyond bounds via ap_rwrite() (cve.mitre.org) The ap_rwrite() function in Apache HTTP Server 2.4.53 and earlier may read unintended memory if an attacker can cause the server to reflect very large input using ap_rwrite() or ap_rputs(), such as with mod_luas r:puts() function. Credits: The Apache HTTP Server project would like to thank Ronald Crane (Zippenhop LLC) for reporting this issue
* ) SECURITY: CVE-2022-28330: read beyond bounds in mod_isapi (cve.mitre.org) Apache HTTP Server 2.4.53 and earlier on Windows may read beyond bounds when configured to process requests with the mod_isapi module. Credits: The Apache HTTP Server project would like to thank Ronald Crane (Zippenhop LLC) for reporting this issue
* ) SECURITY: CVE-2022-26377: mod_proxy_ajp: Possible request smuggling (cve.mitre.org) Inconsistent Interpretation of HTTP Requests (\'HTTP Request Smuggling\') vulnerability in mod_proxy_ajp of Apache HTTP Server allows an attacker to smuggle requests to the AJP server it forwards requests to. This issue affects Apache HTTP Server Apache HTTP Server 2.4 version 2.4.53 and prior versions. Credits: Ricter Z AATT 360 Noah Lab
* ) mod_ssl: SSLFIPS compatible with OpenSSL 3.0. PR 66063. [Petr Sumbera , Yann Ylavic]
* ) mod_proxy_http: Avoid 417 responses for non forwardable 100-continue. PR 65666. [Yann Ylavic]
* ) mod_md: a bug was fixed that caused very large MDomains with the combined DNS names exceeding ~7k to fail, as request bodies would contain partially wrong data from uninitialized memory. This would have appeared as failure in signing-up/renewing such configurations. [Stefan Eissing, Ronald Crane (Zippenhop LLC)]
* ) mod_proxy_http: Avoid 417 responses for non forwardable 100-continue. PR 65666. [Yann Ylavic]
* ) MPM event: Restart children processes killed before idle maintenance. PR 65769. [Yann Ylavic, Ruediger Pluem]
* ) ab: Allow for TLSv1.3 when the SSL library supports it. [abhilash1232 gmail.com, xiaolongx.jiang intel.com, Yann Ylavic]
* ) core: Disable TCP_NOPUSH optimization on OSX since it might introduce transmission delays. PR 66019. [Yann Ylavic]
* ) MPM event: Fix accounting of active/total processes on ungraceful restart, PR 66004 (follow up to PR 65626 from 2.4.52). [Yann Ylavic]
* ) core: make ap_escape_quotes() work correctly on strings with more than MAX_INT/2 characters, counting quotes double. Credit to for finding this. [Stefan Eissing]
* ) mod_md: the `MDCertificateAuthority` directive can take more than one URL/name of an ACME CA. This gives a failover for renewals when several consecutive attempts to get a certificate failed. A new directive was added: `MDRetryDelay` sets the delay of retries. A new directive was added: `MDRetryFailover` sets the number of errored attempts before an alternate CA is selected for certificate renewals. [Stefan Eissing]
* ) mod_http2: remove unused and insecure code. Fixes PR66037. Thanks to Ronald Crane (Zippenhop LLC) for reporting this. [Stefan Eissing]
* ) mod_proxy: Add backend port to log messages to ease identification of involved service. [Rainer Jung]
* ) mod_http2: removing unscheduling of ongoing tasks when connection shows potential abuse by a client. This proved counter-productive and the abuse detection can false flag requests using server-side-events. Fixes . [Stefan Eissing]
* ) mod_md: Implement full auto status (\"key: value\" type status output). Especially not only status summary counts for certificates and OCSP stapling but also lists. Auto status format is similar to what was used for mod_proxy_balancer. [Rainer Jung]
* ) mod_md: fixed a bug leading to failed transfers for OCSP stapling information when more than 6 certificates needed updates in the same run. [Stefan Eissing]
* ) mod_proxy: Set a status code of 502 in case the backend just closed the connection in reply to our forwarded request. [Ruediger Pluem]
* ) mod_md: a possible NULL pointer deref was fixed in the JSON code for persisting time periods (start+end). Fixes #282 on mod_md\'s github. Thanks to AATTmarcstern for finding this. [Stefan Eissing]
* ) mod_heartmonitor: Set the documented default value \"10\" for HeartbeatMaxServers instead of \"0\". With \"0\" no shared memory slotmem was initialized. [Rainer Jung]
* ) mod_md: added support for managing certificates via a local tailscale daemon for users of that secure networking. This gives trusted certificates for tailscale assigned domain names in the
*.ts.net space. [Stefan Eissing]- modified patches % apache-test-application-xml-type.patch (refreshed) % apache-test-turn-off-variables-in-ssl-var-lookup.patch (refreshed) % apache2-HttpContentLengthHeadZero-HttpExpectStrict.patch (refreshed)
* Mon Mar 14 2022 pgajdosAATTsuse.com- httpd-framework updated to svn1898917- deleted patches - apache-test-DirectorySlash-NotFound-logic.patch (upstreamed) - apache2-perl-io-socket.patch (upstreamed)
* Mon Mar 14 2022 pgajdosAATTsuse.com- version update to 2.4.53
* ) SECURITY: CVE-2022-23943: mod_sed: Read/write beyond bounds (cve.mitre.org) Out-of-bounds Write vulnerability in mod_sed of Apache HTTP Server allows an attacker to overwrite heap memory with possibly attacker provided data. This issue affects Apache HTTP Server 2.4 version 2.4.52 and prior versions. Credits: Ronald Crane (Zippenhop LLC)
* ) SECURITY: CVE-2022-22721: core: Possible buffer overflow with very large or unlimited LimitXMLRequestBody (cve.mitre.org) If LimitXMLRequestBody is set to allow request bodies larger than 350MB (defaults to 1M) on 32 bit systems an integer overflow happens which later causes out of bounds writes. This issue affects Apache HTTP Server 2.4.52 and earlier. Credits: Anonymous working with Trend Micro Zero Day Initiative
* ) SECURITY: CVE-2022-22720: HTTP request smuggling vulnerability in Apache HTTP Server 2.4.52 and earlier (cve.mitre.org) Apache HTTP Server 2.4.52 and earlier fails to close inbound connection when errors are encountered discarding the request body, exposing the server to HTTP Request Smuggling Credits: James Kettle
* ) SECURITY: CVE-2022-22719: mod_lua Use of uninitialized value of in r:parsebody (cve.mitre.org) A carefully crafted request body can cause a read to a random memory area which could cause the process to crash. This issue affects Apache HTTP Server 2.4.52 and earlier. Credits: Chamal De Silva
* ) core: Make sure and check that LimitXMLRequestBody fits in system memory. [Ruediger Pluem, Yann Ylavic]
* ) core: Simpler connection close logic if discarding the request body fails. [Yann Ylavic, Ruediger Pluem]
* ) mod_http2: preserve the port number given in a HTTP/1.1 request that was Upgraded to HTTP/2. Fixes PR65881. [Stefan Eissing]
* ) mod_proxy: Allow for larger worker name. PR 53218. [Yann Ylavic]
* ) dbm: Split the loading of a dbm driver from the opening of a dbm file. When an attempt to load a dbm driver fails, log clearly which driver triggered the error (not \"default\"), and what the error was. [Graham Leggett]
* ) mod_proxy: Use the maxium of front end and backend timeouts instead of the minimum when tunneling requests (websockets, CONNECT requests). Backend timeouts can be configured more selectively (per worker if needed) as front end timeouts and typically the backend timeouts reflect the application requirements better. PR 65886 [Ruediger Pluem]
* ) ap_regex: Use Thread Local Storage (TLS) to recycle ap_regexec() buffers when an efficient TLS implementation is available. [Yann Ylavic]
* ) core, mod_info: Add compiled and loaded PCRE versions to version number display. [Rainer Jung]
* ) mod_md: do not interfere with requests to /.well-known/acme-challenge/ resources if challenge type \'http-01\' is not configured for a domain. Fixes . [Stefan Eissing]
* ) mod_dav: Fix regression when gathering properties which could lead to huge memory consumption proportional to the number of resources. [Evgeny Kotkov, Ruediger Pluem]
* ) Support pcre2 (10.x) library in place of the now end-of-life pcre (8.x) for regular expression evaluation. This depends on locating pcre2-config. [William Rowe, Petr Pisar , Rainer Jung]
* ) Add the ldap function to the expression API, allowing LDAP filters and distinguished names based on expressions to be escaped correctly to guard against LDAP injection. [Graham Leggett]
* ) mod_md: the status description in MDomain\'s JSON, exposed in the md-status handler (if configured) did sometimes not carry the correct message when certificates needed renew. [Stefan Eissing]
* ) mpm_event: Fix a possible listener deadlock on heavy load when restarting and/or reaching MaxConnectionsPerChild. PR 65769. [Yann Ylavic]
* Thu Jan 27 2022 pgajdosAATTsuse.com- ssl-global.conf: set SSLCipherSuite to PROFILE=SYSTEM instead of DEFAULT_SUSE [jsc#SLE-22561]- set also SSLProxyCipherSuite to PROFILE=SYSTEM- modified sources % apache2-ssl-global.conf
* Tue Jan 11 2022 David Anes - Align some defaults in apache2-server-tuning.conf to upstream defaults:
* Updated MaxRequestWorkers and ServerLimit to 256. [bsc#1194062]- The old name MaxRequestsPerChild is changed to MaxConnectionsPerChild.
* See https://httpd.apache.org/docs/2.4/mod/mpm_common.html#maxconnectionsperchild
* Mon Jan 10 2022 Dominique Leuenberger - Add apache2-perl-io-socket.patch: t/ssl/ocsp.t: Handle new error message raised by IO-Socket-SSL 2.073.
* Mon Jan 10 2022 olafAATTaepfle.de- remove instance units from post scripts, they can not be reloaded
* Mon Dec 20 2021 David Anes - version update to 2.4.52:
* fix CVE-2021-44224: NULL dereference or SSRF in forward proxy configurations [boo#1193943]
* fix CVE-2021-44790: buffer overflow when parsing multipart content in mod_lua [boo#1193942]
* ) http: Enforce that fully qualified uri-paths not to be forward-proxied have an http(s) scheme, and that the ones to be forward proxied have a hostname, per HTTP specifications.
* ) OpenSSL autoconf detection improvement: pick up openssl.pc in the already sent it to the client.
* ) mod_http: Correctly sent a 100 Continue status code when sending an interim response as result of an Expect: 100-Continue in the request and not the current status code of the request
* ) mod_dav: Some DAV extensions, like CalDAV, specify both document elements and property elements that need to be taken into account when generating a property. The document element and property element are made available in the dav_liveprop_elem structure by calling dav_get_liveprop_element()
* ) mod_dav: Add utility functions dav_validate_root_ns(), dav_find_child_ns(), dav_find_next_ns(), dav_find_attr_ns() and dav_find_attr() so that other modules get to play too.
* ) mpm_event: Restart stopping of idle children after a load peak
* ) mod_http2: fixes 2 regressions in server limit handling. 1. When reaching server limits, such as MaxRequestsPerChild, the HTTP/2 connection send a GOAWAY frame much too early on new connections, leading to invalid protocol state and a client failing the request The module now initializes the HTTP/2 protocol correctly and allows the client to submit one request before the shutdown via a GOAWAY frame is being announced. 2. A regression in v1.15.24 was fixed that could lead to httpd child processes not being terminated on a graceful reload or when reaching MaxConnectionsPerChild. When unprocessed h2 requests were queued at the time, these could stall. See .
* ) mod_ssl: Add build support for OpenSSL v3
* ) mod_proxy_connect: Honor the smallest of the backend or client timeout while tunneling
* ) mod_proxy: SetEnv proxy-nohalfclose (or alike) allows to disable TCP half-close forwarding when tunneling protocols
* ) core: Be safe with ap_lingering_close() called with a socket NULL-ed by a third-party module. PR 65627.
* ) mod_md: Fix memory leak in case of failures to load the private key.
* ) mod_md: adding v2.4.8 with the following changes - Added support for ACME External Account Binding (EAB). Use the new directive `MDExternalAccountBinding` to provide the server with the value for key identifier and hmac as provided by your CA. While working on some servers, EAB handling is not uniform across CAs. First tests with a Sectigo Certificate Manager in demo mode are successful. But ZeroSSL, for example, seems to regard EAB values as a one-time-use-only thing, which makes them fail if you create a seconde account or retry the creation of the first account with the same EAB. - The directive \'MDCertificateAuthority\' now checks if its parameter is a http/https url or one of a set of known names. Those are \'LetsEncrypt\', \'LetsEncrypt-Test\', \'Buypass\' and \'Buypass-Test\' for now and they are not case-sensitive. The default of LetsEncrypt is unchanged. - `MDContactEmail` can now be specified inside a `` section. - Treating 401 HTTP status codes for orders like 403, since some ACME servers seem to prefer that for accessing oders from other accounts. - When retrieving certificate chains, try to read the repsonse even if the HTTP Content-Type is unrecognized. - Fixed a bug that reset the error counter of a certificate renewal and prevented the increasing delays in further attempts. - Fixed the renewal process giving up every time on an already existing order with some invalid domains. Now, if such are seen in a previous order, a new order is created for a clean start over again. See - Fixed a mixup in md-status handler when static certificate files and renewal was configured at the same time.
* ) mod_md: values for External Account Binding (EAB) can now also be configured to be read from a separate JSON file. This allows to keep server configuration permissions world readable without exposing secrets.
* ) mod_proxy_uwsgi: Remove duplicate slashes at the beginning of PATH_INFO.
* Wed Nov 24 2021 pgajdosAATTsuse.com- httpd-framework updated to svn1894461- added patches fix reverted logic, DirectorySlash NotFound is available in trunk only + apache-test-DirectorySlash-NotFound-logic.patch- do not consider php tests, they do not run anyway
* Sun Nov 14 2021 Arjen de Korte - add section for the \'event\' MPM to apache2-server-tuning.conf
* Thu Oct 07 2021 Michael Ströder - version update to 2.4.51
* ) SECURITY: CVE-2021-42013: Path Traversal and Remote Code Execution in Apache HTTP Server 2.4.49 and 2.4.50 (incomplete fix of CVE-2021-41773) (cve.mitre.org)
* ) core: Add ap_unescape_url_ex() for better decoding control, and deprecate unused AP_NORMALIZE_DROP_PARAMETERS flag.
* Mon Oct 04 2021 Michael Ströder - version update to 2.4.50
* ) core: AP_NORMALIZE_DECODE_UNRESERVED should normalize the second dot in the uri-path when it\'s preceded by a dot. [Yann Ylavic]
* ) mod_md: when MDMessageCmd for a \'challenge-setup::\' fails (!= 0 exit), the renewal process is aborted and an error is reported for the MDomain. This provides scripts that distribute information in a cluster to abort early with bothering an ACME server to validate a dns name that will not work. The common retry logic will make another attempt in the future, as with other failures. Fixed a bug when adding private key specs to an already working MDomain, see . [Stefan Eissing]
* ) mod_proxy: Handle UDS URIs with empty hostname (\"unix:///...\") as if they had no hostname (\"unix:/...\"). [Yann Ylavic]
* ) mod_md: fixed a bug in handling multiple parallel OCSP requests. These could run into an assertion which terminated (and restarted) the child process where the task was running. Eventually, all OCSP responses were collected, but not in the way that things are supposed to work. See also . The bug was possibly triggered when more than one OCSP status needed updating at the same time. For example for several renewed certificates after a server reload.
* ) mod_rewrite: Fix UDS (\"unix:\") scheme for [P] rules. PR 57691 + 65590. [Janne Peltonen ]
* ) event mpm: Correctly count active child processes in parent process if child process dies due to MaxConnectionsPerChild. PR 65592 [Ruediger Pluem]
* ) mod_http2: when a server is restarted gracefully, any idle h2 worker threads are shut down immediately. Also, change OpenSSL API use for deprecations in OpenSSL 3.0. Adds all other, never proposed code changes to make a clean sync of http2 sources. [Stefan Eissing]
* ) mod_dav: Correctly handle errors returned by dav providers on REPORT requests. [Ruediger Pluem]
* ) core: do not install core input/output filters on secondary connections. [Stefan Eissing]
* ) core: Add ap_pre_connection() as a wrapper to ap_run_pre_connection() and use it to prevent that failures in running the pre_connection hook cause crashes afterwards. [Ruediger Pluem]
* ) mod_speling: Add CheckBasenameMatch PR 44221. [Christophe Jaillet]
* Fri Sep 17 2021 pgajdosAATTsuse.com- version update to 2.4.49
* ) core/mod_proxy/mod_ssl: Adding `outgoing` flag to conn_rec, indicating a connection is initiated by the server to somewhere, in contrast to incoming connections from clients. Adding \'ap_ssl_bind_outgoing()` function that marks a connection as outgoing and is used by mod_proxy instead of the previous optional function `ssl_engine_set`. This enables other SSL module to secure proxy connections. The optional functions `ssl_engine_set`, `ssl_engine_disable` and `ssl_proxy_enable` are now provided by the core to have backward compatibility with non-httpd modules that might use them. mod_ssl itself no longer registers these functions, but keeps them in its header for backward compatibility. The core provided optional function wrap any registered function like it was done for `ssl_is_ssl`. [Stefan Eissing]
* ) mod_ssl: Support logging private key material for use with wireshark via log file given by SSLKEYLOGFILE environment variable. Requires OpenSSL 1.1.1. PR 63391. [Joe Orton]
* ) mod_proxy: Do not canonicalize the proxied URL when both \"nocanon\" and \"ProxyPassInterpolateEnv On\" are configured. PR 65549. [Joel Self ]
* ) mpm_event: Fix children processes possibly not stopped on graceful restart. PR 63169. [Joel Self ]
* ) mod_proxy: Fix a potential infinite loop when tunneling Upgrade(d) protocols from mod_proxy_http, and a timeout triggering falsely when using mod_proxy_wstunnel, mod_proxy_connect or mod_proxy_http with upgrade= setting. PRs 65521 and 65519. [Yann Ylavic]
* ) mod_unique_id: Reduce the time window where duplicates may be generated PR 65159 [Christophe Jaillet]
* ) mpm_prefork: Block signals for child_init hooks to prevent potential threads created from there to catch MPM\'s signals. [Ruediger Pluem, Yann Ylavic]
* ) Revert \"mod_unique_id: Fix potential duplicated ID generation under heavy load. PR 65159\" added in 2.4.47. This causes issue on Windows. [Christophe Jaillet]
* ) mod_proxy_uwsgi: Fix PATH_INFO setting for generic worker. [Yann Ylavic]
* ) mod_md: Certificate/keys pairs are verified as matching before a renewal is accepted as successful or a staged renewal is replacing the existing certificates. This avoid potential mess ups in the md store file system to render the active certificates non-working. [AATTmkauf]
* ) mod_proxy: Faster unix socket path parsing in the \"proxy:\" URL. [Yann Ylavic]
* ) mod_ssl: tighten the handling of ALPN for outgoing (proxy) connections. If ALPN protocols are provided and sent to the remote server, the received protocol selected is inspected and checked for a match. Without match, the peer handshake fails. An exception is the proposal of \"http/1.1\" where it is accepted if the remote server did not answer ALPN with a selected protocol. This accomodates for hosts that do not observe/support ALPN and speak http/1.x be default.
* ) mod_proxy: Fix possible reuse/merging of Proxy(Pass)Match worker instances with others when their URLs contain a \'$\' substitution. PR 65419 + 65429. [Yann Ylavic]
* ) mod_dav: Add method_precondition hook. WebDAV extensions define conditions that must exist before a WebDAV method can be executed. This hook allows a WebDAV extension to verify these preconditions. [Graham Leggett]
* ) Add hooks deliver_report and gather_reports to mod_dav.h. Allows other modules apart from versioning implementations to handle the REPORT method. [Graham Leggett]
* ) Add dav_get_provider(), dav_open_lockdb(), dav_close_lockdb() and dav_get_resource() to mod_dav.h. [Graham Leggett]
* ) core: fix ap_escape_quotes substitution logic. [Eric Covener]
* ) Easy patches: synch 2.4.x and trunk - mod_auth_basic: Use ap_cstr_casecmp instead of strcasecmp. - mod_ldap: log and abort locking errors. - mod_ldap: style fix for r1831165 - mod_ldap: build break fix for r1831165 - mod_deflate: Avoid hard-coded \"%ld\" format strings in mod_deflate\'s logging statements - mod_deflate: Use apr_uint64_t instead of uint64_t (follow up to r1849590) - mod_forensic: Follow up to r1856490: missing one mod_log_forensic test_char_table case. - mod_rewrite: Save a few cycles. - mod_request: Fix a comment (missing \'_\' in \'keep_body\') and some style issues - core: remove extra whitespace in HTTP_NOT_IMPLEMENTED [Christophe Jaillet]
* ) core/mpm: add hook \'child_stopping` that gets called when the MPM is stopping a child process. The additional `graceful` parameter allows registered hooks to free resources early during a graceful shutdown. [Yann Ylavic, Stefan Eissing]
* ) mod_proxy: Fix icomplete initialization of BalancerMember(s) from the balancer-manager, which can lead to a crash. [Yann Ylavic]
* ) mpm_event: Fix graceful stop/restart of children processes if connections are in lingering close for too long. [Yann Ylavic]
* ) mod_md: fixed a potential null pointer dereference if ACME/OCSP server returned 2xx responses without content type. Reported by chuangwen. [chuangwen, Stefan Eissing]
* ) mod_md: - Domain names in `` can now appear in quoted form. - Fixed a failure in ACME challenge selection that aborted further searches when the tls-alpn-01 method did not seem to be suitable. - Changed the tls-alpn-01 setup to only become unsuitable when none of the dns names showed support for a configured \'Protocols ... acme-tls/1\'. This allows use of tls-alpn-01 for dns names that are not mapped to a VirtualHost.
* ) Add CPING to health check logic. [Jean-Frederic Clere]
* ) core: Split ap_create_request() from ap_read_request(). [Graham Leggett]
* ) core, h2: common ap_parse_request_line() and ap_check_request_header() code. [Yann Ylavic]
* ) core: Add StrictHostCheck to allow unconfigured hostnames to be rejected. [Eric Covener]
* ) htcacheclean: Improve help messages. [Christophe Jaillet]- modified patches % apache2-HttpContentLengthHeadZero-HttpExpectStrict.patch (refreshed)- modified sources % apache2.keyring
* Mon Aug 02 2021 pgajdosAATTsuse.com- introduce APACHE_TACEENABLE sysconfig variable, which translates to /etc/apache2/sysconfig.d/global.conf:TraceEnable on/off- modified sources % apache2-global.conf % apache2-start_apache2 % sysconfig.apache2
* Wed Jun 02 2021 pgajdosAATTsuse.com- version update to 2.4.48 Changes with Apache 2.4.48
* ) mod_proxy_wstunnel: Add ProxyWebsocketFallbackToProxyHttp to opt-out the fallback to mod_proxy_http for WebSocket upgrade and tunneling. [Yann Ylavic]
* ) mod_proxy: Fix flushing of THRESHOLD_MIN_WRITE data while tunneling. BZ 65294. [Yann Ylavic]
* ) core: Fix a regression that stripped the ETag header from 304 responses. PR 61820 [Ruediger Pluem, Roy T. Fielding]
* ) core: Adding SSL related inquiry functions to the server API. These function are always available, even when no module providing SSL is loaded. They provide their own \"shadowing\" implementation for the optional functions of similar name that mod_ssl and impersonators of mod_ssl provide. This enables loading of several SSL providing modules when all but one of them registers itself into the new hooks. Two old-style SSL modules will not work, as they replace the others optional functions with their own. Modules using the old-style optional functions will continue to work as core supplies its own versions of those. The following has been added so far: - ap_ssl_conn_is_ssl() to query if a connection is using SSL. - ap_ssl_var_lookup() to query SSL related variables for a server/connection/request. - Hooks for \'ssl_conn_is_ssl\' and \'ssl_var_lookup\' where modules providing SSL can install their own value supplying functions. - ap_ssl_add_cert_files() to enable other modules like mod_md to provide certificate and keys for an SSL module like mod_ssl. - ap_ssl_add_fallback_cert_files() to enable other modules like mod_md to provide a fallback certificate in case no \'proper\' certificate is available for an SSL module like mod_ssl. - ap_ssl_answer_challenge() to enable other modules like mod_md to provide a certificate as used in the RFC 8555 \'tls-alpn-01\' challenge for the ACME protocol for an SSL module like mod_ssl. The function and its hook provide PEM encoded data instead of file names. - Hooks for \'ssl_add_cert_files\', \'ssl_add_fallback_cert_files\' and \'ssl_answer_challenge\' where modules like mod_md can provide providers to the above mentioned functions. - These functions reside in the new \'http_ssl.h\' header file. [Stefan Eissing]
* ) core/mod_ssl/mod_md: adding OCSP response provisioning as core feature. This allows modules to access and provide OCSP response data without being tied of each other. The data is exchanged in standard, portable formats (PEM encoded certificates and DER encoded responses), so that the actual SSL/crypto implementations used by the modules are independant of each other. Registration and retrieval happen in the context of a server (server_rec) which modules may use to decide if they are configured for this or not. The area of changes: 1. core: defines 2 functions in include/http_ssl.h, so that modules may register a certificate, together with its issuer certificate for OCSP response provisioning and ask for current response data (DER bytes) later. Also, 2 hooks are defined that allow modules to implement this OCSP provisioning. 2. mod_ssl uses the new functions, in addition to what it did already, to register its certificates this way. If no one is interested in providing OCSP, it falls back to its own (if configured) stapling implementation. 3. mod_md registers itself at the core hooks for OCSP provisioning. Depending on configuration, it will accept registrations of its own certificates only, all certificates or none. [Stefan Eissing]
* ) mod_md: v2.4.0 with improvements and bugfixes - MDPrivateKeys allows the specification of several types. Beside \"RSA\" plus optional key lengths elliptic curves can be configured. This means you can have multiple certificates for a Managed Domain with different key types. With ```MDPrivateKeys secp384r1 rsa2048``` you get one ECDSA and one RSA certificate and all modern client will use the shorter ECDSA, while older client will get the RSA certificate. Many thanks to AATTtlhackque who pushed and helped on this. - Support added for MDomains consisting of a wildcard. Configuring ```MDomain
*.host.net``` will match all virtual hosts matching that pattern and obtain one certificate for it (assuming you have \'dns-01\' challenge support configured). Addresses #239. - Removed support for ACMEv1 servers. The only known installation used to be Let\'s Encrypt which has disabled that version more than a year ago for new accounts. - Andreas Ulm () implemented the ```renewing``` call to ```MDMessageCmd``` that can deny a certificate renewal attempt. This is useful in clustered installations, as discussed in #233). - New event ```challenge-setup::```, triggered when the challenge data for a domain has been created. This is invoked before the ACME server is told to check for it. The type is one of the ACME challenge types. This is invoked for every DNS name in a MDomain. - The max delay for retries has been raised to daily (this is like all retries jittered somewhat to avoid repeats at fixed time of day). - Certain error codes reported by the ACME server that indicate a problem with the configured data now immediately switch to daily retries. For example: if the ACME server rejects a contact email or a domain name, frequent retries will most likely not solve the problem. But daily retries still make sense as there might be an error at the server and un-supervised certificate renewal is the goal. Refs #222. - Test case and work around for domain names > 64 octets. Fixes #227. When the first DNS name of an MD is longer than 63 octets, the certificate request will not contain a CN field, but leave it up to the CA to choose one. Currently, Lets Encrypt looks for a shorter name in the SAN list given and fails the request if none is found. But it is really up to the CA (and what browsers/libs accept here) and may change over the years. That is why the decision is best made at the CA. - Retry delays now have a random +/-[0-50]% modification applied to let retries from several servers spread out more, should they have been restarted at the same time of day. - Fixed several places where the \'badNonce\' return code from an ACME server was not handled correctly. The test server \'pebble\' simulates this behaviour by default and helps nicely in verifying this behaviour. Thanks, pebble! - Set the default `MDActivationDelay` to 0. This was confusing to users that new certificates were deemed not usably before a day of delay. When clocks are correct, using a new certificate right away should not pose a problem. - When handling ACME authorization resources, the module no longer requires the server to return a \"Location\" header, as was necessary in ACMEv1. Fixes #216. - Fixed a theoretical uninitialized read when testing for JSON error responses from the ACME CA. Reported at . - ACME problem reports from CAs that include parameters in the Content-Type header are handled correctly. (Previously, the problem text would not be reported and retries could exceed CA limits.) - Account Update transactions to V2 CAs now use the correct POST-AS-GET method. Previously, an empty JSON object was sent - which apparently LE accepted, but others reject. [Stefan Eissing, AATTtlhackque, Andreas Ulm] Changes with Apache 2.4.47
* ) mod_dav_fs: Improve logging output when failing to open files for writing. PR 64413. [Bingyu Shen ]
* ) mod_http2: Fixed a race condition that could lead to streams being aborted (RST to the client), although a response had been produced. [Stefan Eissing]
* ) mod_lua: Add support to Lua 5.4 [Joe Orton, Giovanni Bechis, Ruediger Pluem]
* ) MPM event/worker: Fix possible crash in child process on early signal delivery. PR 64533. [Ruediger Pluem]
* ) mod_http2: sync with github standalone version 1.15.17 - Log requests and sent the configured error response in case of early detected errors like too many or too long headers. [Ruediger Pluem] - new option \'H2OutputBuffering on/off\' which controls the buffering of stream output. The default is on, which is the behaviour of older mod-h2 versions. When off, all bytes are made available immediately to the main connection for sending them out to the client. This fixes interop issues with certain flavours of gRPC, see also . [Stefan Eissing]
* ) mod_unique_id: Fix potential duplicated ID generation under heavy load. PR 65159 [Jonas Müntener , Christophe Jaillet]
* ) \"[mod_dav_fs etag handling] should really honor the FileETag setting\". - It now does. - Add \"Digest\" to FileETag directive, allowing a strong ETag to be generated using a file digest. - Add ap_make_etag_ex() and ap_set_etag_fd() to allow full control over ETag generation. - Add concept of \"binary notes\" to request_rec, allowing packed bit flags to be added to a request. - First binary note - AP_REQUEST_STRONG_ETAG - allows modules to force the ETag to a strong ETag to comply with RFC requirements, such as those mandated by various WebDAV extensions. [Graham Leggett]
* ) mod_proxy_http: Fix a possibly crash when the origin connection gets interrupted before completion. PR 64234. [Barnim Dzwillo , Ruediger Pluem]
* ) mod_ssl: Do not keep connections to OCSP responders alive when doing OCSP requests. PR 64135. [Ruediger Pluem]
* ) mod_ssl: Improve the coalescing filter to buffer into larger TLS records, and avoid revealing the HTTP header size via TLS record boundaries (for common response generators). [Joe Orton, Ruediger Pluem]
* ) mod_proxy_hcheck: Don\'t pile up health checks if the previous one did not finish before hcinterval. PR 63010. [Yann Ylavic]
* ) mod_session: Improve session parsing. [Yann Yalvic]
* ) mod_authnz_ldap: Prevent authentications with empty passwords for the initial bind to fail with status 500. [Ruediger Pluem]
* ) mod_auth_digest: Fast validation of the nonce\'s base64 to fail early if the format can\'t match anyway. [Yann Ylavic]
* ) mod_proxy_fcgi: Honor \"SetEnv proxy-sendcl\" to forward a chunked Transfer-Encoding from the client, spooling the request body when needed to provide a Content-Length to the backend. PR 57087. [Yann Ylavic]
* ) mod_proxy: Put mod_proxy_{connect,wstunnel} tunneling code in common in proxy_util. [Yann Ylavic]
* ) mod_proxy: Improve tunneling loop to support half closed connections and pending data draining (for protocols like rsync). PR 61616. [Yann Ylavic]
* ) mod_proxy_http: handle Upgrade request, 101 (Switching Protocol) response and switched protocol forwarding. [Yann Ylavic]
* ) mod_proxy_wstunnel: Leave Upgrade requests handling to mod_proxy_http, allowing for (non-)Upgrade negotiation with the origin server. [Yann Ylavic]
* ) mod_proxy: Allow ProxyErrorOverride to be restricted to specific status codes. PR63628. [Martin Drößler ]
* ) core: Add ReadBufferSize, FlushMaxThreshold and FlushMaxPipelined directives. [Yann Ylavic]
* ) core: Ensure that aborted connections are logged as such. PR 62823 [Arnaud Grandville ]
* ) http: Allow unknown response status\' lines returned in the form of \"HTTP/x.x xxx Status xxx\". [Yann Ylavic]
* ) mod_proxy_http: Fix 100-continue deadlock for spooled request bodies, leading to Request Timeout (408). PR 63855. [Yann Ylavic]
* ) core: Remove headers on 304 Not Modified as specified by RFC7234, as opposed to passing an explicit subset of headers. PR 61820. [Giovanni Bechis]
* ) mpm_event: Don\'t reset connections after lingering close, restoring prior to 2.4.28 behaviour. [Yann Ylavic]
* ) mpm_event: Kill connections in keepalive state only when there is no more workers available, not when the maximum number of connections is reached, restoring prior to 2.4.30 behaviour. [Yann Ylavic]
* ) mod_unique_id: Use base64url encoding for UNIQUE_ID variable, avoiding the use of \'AATT\'. PR 57044. [Michael Kaufmann ]
* ) mod_rewrite: Extend the [CO] (cookie) flag of RewriteRule to accept a SameSite attribute. [Eric Covener]
* ) mod_proxy: Add proxy check_trans hook. This allows proxy modules to decline request handling at early stage.
* ) mod_proxy_wstunnel: Decline requests without an Upgrade header so ws/wss can be enabled overlapping with later http/https.
* ) mod_http2: Log requests and sent the configured error response in case of early detected errors like too many or too long headers. [Ruediger Pluem, Stefan Eissing]
* ) mod_md: Lowered the required minimal libcurl version from 7.50 to 7.29 as proposed by . [Stefan Eissing]
* ) mod_ssl: Fix request body buffering with PHA in TLSv1.3. [Joe Orton]
* ) mod_proxy_uwsgi: Fix a crash when sending environment variables with no value. PR 64598 [Ruediger Pluem]
* ) mod_proxy: Recognize parameters from ProxyPassMatch workers with dollar substitution, such that they apply to the backend connection. Note that connection reuse is disabled by default to avoid compatibility issues. [Takashi Sato, Jan Kaluza, Eric Covener, Yann Ylavic, Jean-Frederic Clere]- modified sources % apache2.keyring- deleted patches - apache2-mod_proxy_uwsgi-fix-crash.patch (upstreamed) - lua54.patch (upstreamed)
* Wed Jan 27 2021 Callum Farmer - Add lua54.patch to fix building with lua54
* Fri Jan 22 2021 Michael Ströder - added Provides: http_daemon to fix bsc#1180132
* Fri Jan 22 2021 pgajdosAATTsuse.com- remove suexec2 from premissions as well- modified sources % permissions.apache2
* Wed Jan 13 2021 Arjen de Korte - suexec2 was renamed to suexec in 2015 and the symlink to suexec no longer exists
* Tue Jan 12 2021 Christian Boltz - re-add rcapache2 symlink (was lost about 6 weeks ago)
* Tue Jan 12 2021 pgajdosAATTsuse.com- gensslcert sets CA:TRUE in basic constrains of CA cert [bsc#1180530]- modified sources % apache2-gensslcert
* Fri Jan 08 2021 pgajdosAATTsuse.com- mod_php8 provides php_module- modified sources % apache2-script-helpers