SUSE-SU-2013:0355-2: moderate: Security update for rubygem-rack

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for rubygem-rack
______________________________________________________________________________

Announcement ID:    SUSE-SU-2013:0355-2
Rating:             moderate
References:         #798452 #802794 
Cross-References:   CVE-2012-6109 CVE-2013-0183 CVE-2013-0184
                   
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 11 SP2
                    SUSE Cloud 1.0
______________________________________________________________________________

   An update that fixes three vulnerabilities is now
   available. It includes one version update.

Description:


   Denial of service conditions in the Rack 1.1 rubygem have
   been fixed.

   Rack has been updated to 1.1.6:

   * Fix CVE-2013-0263, timing attack against
   Rack::Session::Cookie

   Rack has been updated to 1.1.5:

   * Rack::Auth::AbstractRequest no longer symbolizes
   arbitrary strings (CVE-2013-0184)
   * Add warnings when users do not provide a session
   secret
   * Security fix.
   http://www.ocert.org/advisories/ocert-2011-003.html Further
   information here: http://jruby.org/2011/12/27/jruby-1-6-5-1

   Security Issue references:

   * CVE-2013-0184
   <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0184
   >
   * CVE-2013-0183
   <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0183
   >
   * CVE-2012-6109
   <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-6109
   >


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 Software Development Kit 11 SP2:

      zypper in -t patch sdksp2-rack-201302-7388

   - SUSE Cloud 1.0:

      zypper in -t patch sleclo10sp2-rack-201302-7388

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE Linux Enterprise Software Development Kit 11 SP2 (i586 ia64 ppc64 s390x x86_64) [New Version: 1.1.6]:

      rubygem-rack-1.1.6-0.9.2

   - SUSE Cloud 1.0 (x86_64) [New Version: 1.1.6]:

      rubygem-rack-1.1.6-0.9.2


References:

   http://support.novell.com/security/cve/CVE-2012-6109.html
   http://support.novell.com/security/cve/CVE-2013-0183.html
   http://support.novell.com/security/cve/CVE-2013-0184.html
   https://bugzilla.novell.com/798452
   https://bugzilla.novell.com/802794
   http://download.novell.com/patch/finder/?keywords=06a87ff3e927ed3dc1f888af3c9913a0