Security update for OpenSSL
SUSE Security Update: Security update for OpenSSL
OpenSSL has been updated to fix several security issues:
* CVE-2012-4929: Avoid the openssl CRIME attack by
disabling SSL compression by default. Setting the
environment variable "OPENSSL_NO_DEFAULT_ZLIB" to "no"
enables compression again.
* CVE-2013-0169: Timing attacks against TLS could be
used by physically local attackers to gain access to
transmitted plain text or private keymaterial. This issue
is also known as the "Lucky-13" issue.
* CVE-2013-0166: A OCSP invalid key denial of service
issue was fixed.
Security Issue references:
* CVE-2013-0169
>
* CVE-2013-0166
>
Announcement ID: | SUSE-SU-2013:0549-3 |
Rating: | moderate |
References: | #779952 #802648 #802746 |
Affected Products: |
An update that solves two vulnerabilities and has one errata is now available. It includes one version update.
Description:
OpenSSL has been updated to fix several security issues:
* CVE-2012-4929: Avoid the openssl CRIME attack by
disabling SSL compression by default. Setting the
environment variable "OPENSSL_NO_DEFAULT_ZLIB" to "no"
enables compression again.
* CVE-2013-0169: Timing attacks against TLS could be
used by physically local attackers to gain access to
transmitted plain text or private keymaterial. This issue
is also known as the "Lucky-13" issue.
* CVE-2013-0166: A OCSP invalid key denial of service
issue was fixed.
Security Issue references:
* CVE-2013-0169
* CVE-2013-0166
Patch Instructions:
To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Server 11 SP1 for VMware LTSS:
zypper in -t patch slessp1-libopenssl-devel-7564
- SUSE Linux Enterprise Server 11 SP1 LTSS:
zypper in -t patch slessp1-libopenssl-devel-7564
To bring your system up-to-date, use "zypper patch".
Package List:
- SUSE Linux Enterprise Server 11 SP1 for VMware LTSS (i586 x86_64) [New Version: 0.9.8j]:
- libopenssl0_9_8-0.9.8j-0.50.1
- libopenssl0_9_8-hmac-0.9.8j-0.50.1
- openssl-0.9.8j-0.50.1
- openssl-doc-0.9.8j-0.50.1
- SUSE Linux Enterprise Server 11 SP1 for VMware LTSS (x86_64) [New Version: 0.9.8j]:
- libopenssl0_9_8-32bit-0.9.8j-0.50.1
- SUSE Linux Enterprise Server 11 SP1 LTSS (i586 s390x x86_64) [New Version: 0.9.8j]:
- libopenssl0_9_8-0.9.8j-0.50.1
- libopenssl0_9_8-hmac-0.9.8j-0.50.1
- openssl-0.9.8j-0.50.1
- openssl-doc-0.9.8j-0.50.1
- SUSE Linux Enterprise Server 11 SP1 LTSS (s390x x86_64) [New Version: 0.9.8j]:
- libopenssl0_9_8-32bit-0.9.8j-0.50.1
- libopenssl0_9_8-hmac-32bit-0.9.8j-0.50.1
References:
- http://support.novell.com/security/cve/CVE-2013-0166.html
- http://support.novell.com/security/cve/CVE-2013-0169.html
- https://bugzilla.novell.com/779952
- https://bugzilla.novell.com/802648
- https://bugzilla.novell.com/802746
- http://download.suse.com/patch/finder/?keywords=ffd2313ed884ceca393f1e800ab93e0f