Security update for krb5

SUSE Security Update: Security update for krb5
Announcement ID: SUSE-SU-2013:1875-1
Rating: moderate
References: #849240
Affected Products:
  • SUSE Linux Enterprise Software Development Kit 11 SP3
  • SUSE Linux Enterprise Software Development Kit 11 SP2
  • SUSE Linux Enterprise Server 11 SP3 for VMware
  • SUSE Linux Enterprise Server 11 SP3
  • SUSE Linux Enterprise Server 11 SP2 for VMware
  • SUSE Linux Enterprise Server 11 SP2
  • SUSE Linux Enterprise Desktop 11 SP3
  • SUSE Linux Enterprise Desktop 11 SP2

  • An update that fixes one vulnerability is now available.

    Description:


    This update for krb5 fixes the following security issue:

    * If a KDC serves multiple realms, certain requests
    could cause setup_server_realm() to dereference a null
    pointer, crashing the KDC. (CVE-2013-1418)

    Security Issues:

    * CVE-2013-1418
    >

    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 SP3:
      zypper in -t patch sdksp3-krb5-8534
    • SUSE Linux Enterprise Software Development Kit 11 SP2:
      zypper in -t patch sdksp2-krb5-8533
    • SUSE Linux Enterprise Server 11 SP3 for VMware:
      zypper in -t patch slessp3-krb5-8534
    • SUSE Linux Enterprise Server 11 SP3:
      zypper in -t patch slessp3-krb5-8534
    • SUSE Linux Enterprise Server 11 SP2 for VMware:
      zypper in -t patch slessp2-krb5-8533
    • SUSE Linux Enterprise Server 11 SP2:
      zypper in -t patch slessp2-krb5-8533
    • SUSE Linux Enterprise Desktop 11 SP3:
      zypper in -t patch sledsp3-krb5-8534
    • SUSE Linux Enterprise Desktop 11 SP2:
      zypper in -t patch sledsp2-krb5-8533

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

    Package List:

    • SUSE Linux Enterprise Software Development Kit 11 SP3 (i586 ia64 ppc64 s390x x86_64):
    • krb5-devel-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Software Development Kit 11 SP3 (ppc64 s390x x86_64):
    • krb5-devel-32bit-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Software Development Kit 11 SP3 (i586 x86_64):
    • krb5-server-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Software Development Kit 11 SP2 (i586 ia64 ppc64 s390x x86_64):
    • krb5-devel-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Software Development Kit 11 SP2 (ppc64 s390x x86_64):
    • krb5-devel-32bit-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Software Development Kit 11 SP2 (i586 x86_64):
    • krb5-server-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Server 11 SP3 for VMware (i586 x86_64):
    • krb5-1.6.3-133.49.58.1
    • krb5-apps-clients-1.6.3-133.49.58.1
    • krb5-apps-servers-1.6.3-133.49.58.1
    • krb5-client-1.6.3-133.49.58.1
    • krb5-plugin-kdb-ldap-1.6.3-133.49.58.1
    • krb5-plugin-preauth-pkinit-1.6.3-133.49.58.1
    • krb5-server-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Server 11 SP3 for VMware (x86_64):
    • krb5-32bit-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Server 11 SP3 for VMware (noarch):
    • krb5-doc-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Server 11 SP3 (i586 ia64 ppc64 s390x x86_64):
    • krb5-1.6.3-133.49.58.1
    • krb5-apps-clients-1.6.3-133.49.58.1
    • krb5-apps-servers-1.6.3-133.49.58.1
    • krb5-client-1.6.3-133.49.58.1
    • krb5-plugin-kdb-ldap-1.6.3-133.49.58.1
    • krb5-plugin-preauth-pkinit-1.6.3-133.49.58.1
    • krb5-server-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Server 11 SP3 (ppc64 s390x x86_64):
    • krb5-32bit-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Server 11 SP3 (noarch):
    • krb5-doc-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Server 11 SP3 (ia64):
    • krb5-x86-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Server 11 SP2 for VMware (i586 x86_64):
    • krb5-1.6.3-133.49.58.1
    • krb5-apps-clients-1.6.3-133.49.58.1
    • krb5-apps-servers-1.6.3-133.49.58.1
    • krb5-client-1.6.3-133.49.58.1
    • krb5-plugin-kdb-ldap-1.6.3-133.49.58.1
    • krb5-plugin-preauth-pkinit-1.6.3-133.49.58.1
    • krb5-server-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Server 11 SP2 for VMware (x86_64):
    • krb5-32bit-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Server 11 SP2 for VMware (noarch):
    • krb5-doc-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Server 11 SP2 (i586 ia64 ppc64 s390x x86_64):
    • krb5-1.6.3-133.49.58.1
    • krb5-apps-clients-1.6.3-133.49.58.1
    • krb5-apps-servers-1.6.3-133.49.58.1
    • krb5-client-1.6.3-133.49.58.1
    • krb5-plugin-kdb-ldap-1.6.3-133.49.58.1
    • krb5-plugin-preauth-pkinit-1.6.3-133.49.58.1
    • krb5-server-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Server 11 SP2 (ppc64 s390x x86_64):
    • krb5-32bit-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Server 11 SP2 (noarch):
    • krb5-doc-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Server 11 SP2 (ia64):
    • krb5-x86-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Desktop 11 SP3 (i586 x86_64):
    • krb5-1.6.3-133.49.58.1
    • krb5-client-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Desktop 11 SP3 (x86_64):
    • krb5-32bit-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Desktop 11 SP2 (i586 x86_64):
    • krb5-1.6.3-133.49.58.1
    • krb5-client-1.6.3-133.49.58.1
    • SUSE Linux Enterprise Desktop 11 SP2 (x86_64):
    • krb5-32bit-1.6.3-133.49.58.1

    References:

    • http://support.novell.com/security/cve/CVE-2013-1418.html
    • https://bugzilla.novell.com/849240
    • http://download.suse.com/patch/finder/?keywords=182a15756c7af7190a0ae54375ed9ac0
    • http://download.suse.com/patch/finder/?keywords=66507a3dafe1c24d9e9dae86457e9336