Security update for apache2
Announcement ID: | SUSE-SU-2017:2907-1 |
---|---|
Rating: | moderate |
References: | |
Cross-References: | |
CVSS scores: |
|
Affected Products: |
|
An update that solves nine vulnerabilities can now be installed.
Description:
This update for apache2 fixes the following issues:
- Allow disabling SNI on proxy connections using "SetEnv proxy-disable-sni 1" in the configuration files. (bsc#1052830)
- Allow ECDH again in mod_ssl, it had been incorrectly disabled with the 2.2.34 update. (bsc#1064561)
Following security issue has been fixed:
- CVE-2017-9798: A use-after-free in the OPTIONS command could be used by attackers to disclose memory of the apache server process, when htaccess uses incorrect Limit statement. (bsc#1058058)
Additionally, references to the following security issues, fixed by the previous version-update of apache2 to Apache HTTPD 2.2.34 have been added:
- CVE-2017-7668: The HTTP strict parsing introduced a bug in token list parsing, which allowed ap_find_token() to search past the end of its input string. By maliciously crafting a sequence of request headers, an attacker may have be able to cause a segmentation fault, or to force ap_find_token() to return an incorrect value. (bsc#1045061)
- CVE-2017-3169: mod_ssl may have de-referenced a NULL pointer when third-party modules call ap_hook_process_connection() during an HTTP request to an HTTPS port allowing for DoS. (bsc#1045062)
- CVE-2017-3167: Use of the ap_get_basic_auth_pw() by third-party modules outside of the authentication phase may have lead to authentication requirements being bypassed. (bsc#1045065)
- CVE-2017-7679: mod_mime could have read one byte past the end of a buffer when sending a malicious Content-Type response header. (bsc#1045060)
Patch Instructions:
To install this SUSE update use the SUSE recommended
installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
-
SUSE Linux Enterprise Point of Service 11 SP3
zypper in -t patch sleposp3-apache2-13331=1
-
SUSE Linux Enterprise Software Development Kit 11 SP4
zypper in -t patch sdksp4-apache2-13331=1
-
SUSE Linux Enterprise Server 11 SP3 LTSS 11-SP3
zypper in -t patch slessp3-apache2-13331=1
-
SUSE Linux Enterprise Server 11 SP4
zypper in -t patch slessp4-apache2-13331=1
-
SLES for SAP Applications 11-SP4
zypper in -t patch slessp4-apache2-13331=1
-
SUSE Studio Onsite 1.3
zypper in -t patch slestso13-apache2-13331=1
Package List:
-
SUSE Linux Enterprise Point of Service 11 SP3 (i586)
- apache2-devel-2.2.34-70.12.1
- apache2-worker-2.2.34-70.12.1
- apache2-doc-2.2.34-70.12.1
- apache2-prefork-2.2.34-70.12.1
- apache2-utils-2.2.34-70.12.1
- apache2-2.2.34-70.12.1
- apache2-example-pages-2.2.34-70.12.1
-
SUSE Linux Enterprise Software Development Kit 11 SP4 (x86_64 i586)
- apache2-worker-2.2.34-70.12.1
- apache2-doc-2.2.34-70.12.1
- apache2-prefork-2.2.34-70.12.1
- apache2-utils-2.2.34-70.12.1
- apache2-2.2.34-70.12.1
- apache2-example-pages-2.2.34-70.12.1
-
SUSE Linux Enterprise Software Development Kit 11 SP4 (s390x x86_64 i586 ppc64 ia64)
- apache2-devel-2.2.34-70.12.1
-
SUSE Linux Enterprise Server 11 SP3 LTSS 11-SP3 (s390x x86_64 i586)
- apache2-devel-2.2.34-70.12.1
- apache2-worker-2.2.34-70.12.1
- apache2-doc-2.2.34-70.12.1
- apache2-prefork-2.2.34-70.12.1
- apache2-utils-2.2.34-70.12.1
- apache2-2.2.34-70.12.1
- apache2-example-pages-2.2.34-70.12.1
-
SUSE Linux Enterprise Server 11 SP4 (s390x x86_64 i586 ppc64 ia64)
- apache2-worker-2.2.34-70.12.1
- apache2-doc-2.2.34-70.12.1
- apache2-prefork-2.2.34-70.12.1
- apache2-utils-2.2.34-70.12.1
- apache2-2.2.34-70.12.1
- apache2-example-pages-2.2.34-70.12.1
-
SLES for SAP Applications 11-SP4 (ppc64 x86_64)
- apache2-worker-2.2.34-70.12.1
- apache2-doc-2.2.34-70.12.1
- apache2-prefork-2.2.34-70.12.1
- apache2-utils-2.2.34-70.12.1
- apache2-2.2.34-70.12.1
- apache2-example-pages-2.2.34-70.12.1
-
SUSE Studio Onsite 1.3 (x86_64)
- apache2-devel-2.2.34-70.12.1
References:
- https://www.suse.com/security/cve/CVE-2009-2699.html
- https://www.suse.com/security/cve/CVE-2010-0425.html
- https://www.suse.com/security/cve/CVE-2012-0021.html
- https://www.suse.com/security/cve/CVE-2014-0118.html
- https://www.suse.com/security/cve/CVE-2017-3167.html
- https://www.suse.com/security/cve/CVE-2017-3169.html
- https://www.suse.com/security/cve/CVE-2017-7668.html
- https://www.suse.com/security/cve/CVE-2017-7679.html
- https://www.suse.com/security/cve/CVE-2017-9798.html
- https://bugzilla.suse.com/show_bug.cgi?id=1045060
- https://bugzilla.suse.com/show_bug.cgi?id=1045061
- https://bugzilla.suse.com/show_bug.cgi?id=1045062
- https://bugzilla.suse.com/show_bug.cgi?id=1045065
- https://bugzilla.suse.com/show_bug.cgi?id=1052830
- https://bugzilla.suse.com/show_bug.cgi?id=1058058
- https://bugzilla.suse.com/show_bug.cgi?id=1064561