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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2015.0224 Apache HTTP Server 2.4.12 Released 30 January 2015 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Apache HTTP Server Publisher: The Apache Software Foundation Operating System: UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Denial of Service -- Remote/Unauthenticated Unauthorised Access -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2014-8109 CVE-2014-3583 CVE-2014-3581 CVE-2013-5704 Reference: ASB-2015.0009 ESB-2014.2342 ESB-2014.1509 Original Bulletin: https://www.apache.org/dist/httpd/Announcement2.4.txt - --------------------------BEGIN INCLUDED TEXT-------------------- Apache HTTP Server 2.4.12 Released The Apache Software Foundation and the Apache HTTP Server Project are pleased to announce the release of version 2.4.12 of the Apache HTTP Server ("Apache"). This version of Apache is our latest GA release of the new generation 2.4.x branch of Apache HTTPD and represents fifteen years of innovation by the project, and is recommended over all previous releases. This release of Apache is principally a security, feature and bug fix release. NOTE: there was no release of 2.4.11. CVE-2014-3583 (cve.mitre.org) mod_proxy_fcgi: Fix a potential crash due to buffer over-read, with response headers' size above 8K. CVE-2014-3581 (cve.mitre.org) mod_cache: Avoid a crash when Content-Type has an empty value. PR 56924. CVE-2014-8109 (cve.mitre.org) mod_lua: Fix handling of the Require line when a LuaAuthzProvider is used in multiple Require directives with different arguments. PR57204. CVE-2013-5704 (cve.mitre.org) core: HTTP trailers could be used to replace HTTP headers late during request processing, potentially undoing or otherwise confusing modules that examined or modified request headers earlier. Adds "MergeTrailers" directive to restore legacy behavior. Also in this release are some exciting new features including: *) Proxy FGI and websockets improvements *) Proxy capability via handler *) Finer control over scoping of RewriteRules *) Unix Domain Socket (UDS) support for mod_proxy backends. *) Support for larger shared memory sizes for mod_socache_shmcb *) mod_lua and mod_ssl enhancements *) Support named groups and backreferences within the LocationMatch, DirectoryMatch, FilesMatch and ProxyMatch directives. We consider this release to be the best version of Apache available, and encourage users of all prior versions to upgrade. Apache HTTP Server 2.4.12 is available for download from: http://httpd.apache.org/download.cgi Apache 2.4 offers numerous enhancements, improvements, and performance boosts over the 2.2 codebase. For an overview of new features introduced since 2.4 please see: http://httpd.apache.org/docs/trunk/new_features_2_4.html Please see the CHANGES_2.4 file, linked from the download page, for a full list of changes. A condensed list, CHANGES_2.4.12 includes only those changes introduced since the prior 2.4 release. A summary of all of the security vulnerabilities addressed in this and earlier releases is available: http://httpd.apache.org/security/vulnerabilities_24.html This release requires the Apache Portable Runtime (APR) version 1.5.x and APR-Util version 1.5.x. The APR libraries must be upgraded for all features of httpd to operate correctly. This release builds on and extends the Apache 2.2 API. Modules written for Apache 2.2 will need to be recompiled in order to run with Apache 2.4, and require minimal or no source code changes. http://svn.apache.org/repos/asf/httpd/httpd/trunk/VERSIONING When upgrading or installing this version of Apache, please bear in mind that if you intend to use Apache with one of the threaded MPMs (other than the Prefork MPM), you must ensure that any modules you will be using (and the libraries they depend on) are thread-safe. - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBVMrD+RLndAQH1ShLAQKwIQ/+Nkepmq0irvzVv7GCK5fm5dyPkA0JNe2Y XMydsx5rmqoMPYQxN6tZm+KqMuv6IW5Ss+Q00Zbza0lzMuPa6AsYquwrxUvoyy8y G5LbtLahCtjMlr6LaAM+8QGDUzcOg2p3o3zp1UU/+5K4IMHTU9CL10ay3VghzMuO HgBTCDWsWT4yfeXdh/amF2YDK7XpDbh5olAFE8WQZtu/tz8l19WnxyJmac3Mtnc1 i74jm6IprxGOcM3vNtHUtIS0VIVA8Igp3excMEZQDj9S6UCSt8sxTVVzgwLihHDg oVvJOsiwwPen2ADAAMIULmlVgv/Z0Nvxig3g6JC7bFWqXqxQvaMtZ/z/wo/NHi9R nUkiobtrKFoYhipF3gK0P4ZIrKZJ5Bdc4/q9wSZAk1fsJOri5h7U5FFpQdwre5Vy jfVGOkacDa6eHAJ/M+MxqQ5QZ8bZ+WyKppCYkLyV9UlyOyBnQeyYmQzFM4EisRXe Kp25dRDzPW5fzGIGrauf7IdaWXCuMs6yCR48I6HpzSP4RUnByoAqApNanos8ykKE 6qiDwrc2KeWpoR2JrlhahcipEtqQIqdTTvit08FBXWjKog1v4OIKIU9TP/io4Gc8 JAQoXm7r1nx4+S8wM9QvVCk49BfAQ6+prlkEU2Bs+syfre0xtzJwiAWO0xNvBDX5 QZfXwy9kB+U= =WRLt -----END PGP SIGNATURE-----