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Package "apache2"

Name: apache2

Description:

Apache HTTP Server metapackage
The Apache Software Foundation's goal is to build a secure, efficient and
extensible HTTP server as standards-compliant open source software. The
result has long been the number one web server on the Internet.

It features support for HTTPS, virtual hosting, CGI, SSI, IPv6, easy
scripting and database integration, request/response filtering, many
flexible authentication schemes, and more.

Latest version: 2.2.17-1ubuntu1.5
Release: natty (11.04)
Level: updates
Repository: main
Homepage: http://httpd.apache.org/

Links

Save this URL for the latest version of "apache2": http://www.ubuntuupdates.org/apache2

All versions of this package Bug fixes
List of files in package Repository home page for package

Download "apache2"

32-bit deb package 64-bit deb package APT INSTALL

Other versions of "apache2" in Natty

RepositoryAreaVersion
base main 2.2.17-1ubuntu1
base universe 2.2.17-1ubuntu1
security universe 2.2.17-1ubuntu1.5
security main 2.2.17-1ubuntu1.5
updates universe 2.2.17-1ubuntu1.5

Packages in group

Deleted packages are displayed in grey.

apache2-doc apache2-mpm-event apache2-mpm-prefork apache2-mpm-worker apache2-prefork-dev
apache2-threaded-dev apache2-utils apache2.2-bin apache2.2-common

Change Log

Version: 2.2.17-1ubuntu1.5 2012-02-17 05:02:48 UTC

apache2 (2.2.17-1ubuntu1.5) natty-security; urgency=low

  * SECURITY UPDATE: arbitrary code execution via crafted SetEnvIf
    directive (LP: #811422)
    - debian/patches/215_CVE-2011-3607.dpatch: validate length in
      server/util.c.
    - CVE-2011-3607
  * SECURITY UPDATE: another mod_proxy reverse proxy exposure
    - debian/patches/216_CVE-2011-4317.dpatch: validate additional URIs in
      modules/mappers/mod_rewrite.c, modules/proxy/mod_proxy.c,
      server/protocol.c.
    - CVE-2011-4317
  * SECURITY UPDATE: denial of service via invalid cookie
    - debian/patches/217_CVE-2012-0021.dpatch: check name and value in
      modules/loggers/mod_log_config.c.
    - CVE-2012-0021
  * SECURITY UPDATE: denial of service and possible code execution via
    type field modification within a scoreboard shared memory segment
    - debian/patches/218_CVE-2012-0031.dpatch: check type field in
      server/scoreboard.c.
    - CVE-2012-0031
  * SECURITY UPDATE: cookie disclosure via Bad Request errors
    - debian/patches/219_CVE-2012-0053.dpatch: check lengths in
      server/protocol.c.
    - CVE-2012-0053

 -- Marc Deslauriers Tue, 14 Feb 2012 10:02:26 -0500

Source diff to previous version
811422 Exploitable integer overflow on x86 in mod SetEnvIf, leading to buffer overwrite
CVE-2011-3607 Integer overflow in the ap_pregsub function in server/util.c in the Apache HTTP Server 2.0.x through 2.0.64 and 2.2.x through 2.2.21, when the mod_set
CVE-2011-4317 The mod_proxy module in the Apache HTTP Server 1.3.x through 1.3.42, 2.0.x through 2.0.64, and 2.2.x through 2.2.21, when the Revision 1179239 patch i
CVE-2012-0021 The log_cookie function in mod_log_config.c in the mod_log_config module in the Apache HTTP Server 2.2.17 through 2.2.21, when a threaded MPM is used,
CVE-2012-0031 scoreboard.c in the Apache HTTP Server 2.2.21 and earlier might allow local users to cause a denial of service (daemon crash during shutdown) or possi
CVE-2012-0053 protocol.c in the Apache HTTP Server 2.2.x through 2.2.21 does not properly restrict header information during construction of Bad Request (aka 400) e

Version: 2.2.17-1ubuntu1.4 2011-11-11 00:03:26 UTC

apache2 (2.2.17-1ubuntu1.4) natty-security; urgency=low

  * SECURITY UPDATE: mod_proxy reverse proxy exposure (LP: #877740)
    - debian/patches/212_CVE-2011-3368.dpatch: return 400
      on invalid requests. (patch courtesy of Michael Jeanson)
    - debian/patches/214_CVE-2011-3368_part2.dpatch: fix same for http
      0.9 protocol
    - CVE-2011-3368
  * SECURITY UPDATE: mod_proxy_ajp denial of service (LP: #871674)
    - debian/patches/213_CVE-2011-3348.dpatch: return
      HTTP_NOT_IMPLEMENTED when AJP_EBAD_METHOD is requested
    - CVE-2011-3348
  * SECURITY UPDATE: mpm-itk failure to drop privileges in certain
    configurations
    - debian/mpm-itk/patches/11-CVE-2011-1176.patch: merge
      configurations correctly
    - CVE-2011-1176
  * Include additional fixes for regressions introduced by
    CVE-2011-3192 fixes
    - debian/patches/084_CVE-2011-3192_regression_part2.dpatch:
      take upstream fixes for byterange_filter.c through the 2.2.21
      release except for the added MaxRanges configuration option along
      with a fix staged for 2.2.22.

 -- Steve Beattie Wed, 02 Nov 2011 17:21:04 -0700

Source diff to previous version
877740 CVE-2011-3368 Apache2 mod_proxy reverse proxy exposure
871674 Server mod_proxy_ajp Denial of Service Vulnerability
CVE-2011-3368 The mod_proxy module in the Apache HTTP Server 1.3.x through 1.3.42, 2.0.x through 2.0.64, and 2.2.x through 2.2.21 does not properly interact with us
CVE-2011-3348 The mod_proxy_ajp module in the Apache HTTP Server before 2.2.21, when used with mod_proxy_balancer in certain configurations, allows remote attackers
CVE-2011-1176 The configuration merger in itk.c in the Steinar H. Gunderson mpm-itk Multi-Processing Module 2.2.11-01 and 2.2.11-02 for the Apache HTTP Server does
CVE-2011-3192 The byterange filter in the Apache HTTP Server 1.3.x, 2.0.x through 2.0.64, and 2.2.x through 2.2.19 allows remote attackers to cause a denial of serv

Version: 2.2.17-1ubuntu1.2 2011-09-02 02:02:40 UTC

apache2 (2.2.17-1ubuntu1.2) natty-security; urgency=low

  * SECURITY UPDATE: Range header DoS vulnerability
    - debian/patches/083_CVE-2011-3192.dpatch: filter out large
      byte ranges and improve memory efficiency in handling buckets.
      (thanks to Debian and upstream)
    - CVE-2011-3192
  * Include fix for regressions introduced by above patch:
    - debian/patches/084_CVE-2011-3192_regression.dpatch: return 206
      and 416 response codes where appropriate (see deban bug 639825)

 -- Steve Beattie Thu, 01 Sep 2011 01:51:37 -0700

CVE-2011-3192 The byterange filter in the Apache HTTP Server 1.3.x, 2.0.x through 2.0.64, and 2.2.x through 2.2.19 allows remote attackers to cause a denial of serv



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