CVE-2014-4343

Common Vulnerabilities and Exposures

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Upstream information

CVE-2014-4343 at MITRE

Description

Double free vulnerability in the init_ctx_reselect function in the SPNEGO initiator in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.10.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via network traffic that appears to come from an intended acceptor, but specifies a security mechanism different from the one proposed by the initiator.

SUSE information

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.61
Vector AV:N/AC:H/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity High
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
SUSE Bugzilla entry: 888697 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 11 SP3
  • krb5 >= 1.6.3-133.49.60.1
  • krb5-32bit >= 1.6.3-133.49.60.1
  • krb5-client >= 1.6.3-133.49.60.1
Patchnames:
sledsp3-krb5
SUSE Linux Enterprise Server 11 SP3
  • krb5 >= 1.6.3-133.49.60.1
  • krb5-32bit >= 1.6.3-133.49.60.1
  • krb5-apps-clients >= 1.6.3-133.49.60.1
  • krb5-apps-servers >= 1.6.3-133.49.60.1
  • krb5-client >= 1.6.3-133.49.60.1
  • krb5-doc >= 1.6.3-133.49.60.1
  • krb5-plugin-kdb-ldap >= 1.6.3-133.49.60.1
  • krb5-plugin-preauth-pkinit >= 1.6.3-133.49.60.1
  • krb5-server >= 1.6.3-133.49.60.1
  • krb5-x86 >= 1.6.3-133.49.62.1
Patchnames:
slessp3-krb5
SUSE Linux Enterprise Server for VMWare 11 SP3
  • krb5 >= 1.6.3-133.49.60.1
  • krb5-32bit >= 1.6.3-133.49.60.1
  • krb5-apps-clients >= 1.6.3-133.49.60.1
  • krb5-apps-servers >= 1.6.3-133.49.60.1
  • krb5-client >= 1.6.3-133.49.60.1
  • krb5-doc >= 1.6.3-133.49.60.1
  • krb5-plugin-kdb-ldap >= 1.6.3-133.49.60.1
  • krb5-plugin-preauth-pkinit >= 1.6.3-133.49.60.1
  • krb5-server >= 1.6.3-133.49.60.1
  • krb5-x86 >= 1.6.3-133.49.62.1
Patchnames:
slessp3-krb5
SUSE Linux Enterprise Software Development Kit 11 SP3
  • krb5-devel >= 1.6.3-133.49.60.1
  • krb5-devel-32bit >= 1.6.3-133.49.60.1
  • krb5-server >= 1.6.3-133.49.60.1
Patchnames:
sdksp3-krb5
SUSE Linux Enterprise Software Development Kit 11 SP3
  • krb5-devel >= 1.6.3-133.49.60.1
  • krb5-server >= 1.6.3-133.49.60.1
Builds
SAT Patch Nr: 9564
SUSE Linux Enterprise Software Development Kit 11 SP3
  • krb5-devel >= 1.6.3-133.49.60.1
Builds
SAT Patch Nr: 9564
SUSE Linux Enterprise Software Development Kit 11 SP3
  • krb5-devel >= 1.6.3-133.49.60.1
  • krb5-devel-32bit >= 1.6.3-133.49.60.1
Builds
SAT Patch Nr: 9564
SUSE Linux Enterprise Software Development Kit 11 SP3
  • krb5-devel >= 1.6.3-133.49.60.1
  • krb5-devel-32bit >= 1.6.3-133.49.60.1
  • krb5-server >= 1.6.3-133.49.60.1
Builds
SAT Patch Nr: 9564
SUSE Linux Enterprise Desktop 11 SP3
  • krb5 >= 1.6.3-133.49.60.1
  • krb5-client >= 1.6.3-133.49.60.1
Builds
SAT Patch Nr: 9564
SUSE Linux Enterprise Desktop 11 SP3
  • krb5 >= 1.6.3-133.49.60.1
  • krb5-32bit >= 1.6.3-133.49.60.1
  • krb5-client >= 1.6.3-133.49.60.1
Builds
SAT Patch Nr: 9564
SUSE Linux Enterprise Server 11 SP3
SUSE Linux Enterprise Server 11 SP3 for VMware
  • krb5 >= 1.6.3-133.49.60.1
  • krb5-apps-clients >= 1.6.3-133.49.60.1
  • krb5-apps-servers >= 1.6.3-133.49.60.1
  • krb5-client >= 1.6.3-133.49.60.1
  • krb5-doc >= 1.6.3-133.49.60.1
  • krb5-plugin-kdb-ldap >= 1.6.3-133.49.60.1
  • krb5-plugin-preauth-pkinit >= 1.6.3-133.49.60.1
  • krb5-server >= 1.6.3-133.49.60.1
Builds
SAT Patch Nr: 9564
SUSE Linux Enterprise Server 11 SP3
SUSE Linux Enterprise Server 11 SP3 for VMware
  • krb5 >= 1.6.3-133.49.60.1
  • krb5-32bit >= 1.6.3-133.49.60.1
  • krb5-apps-clients >= 1.6.3-133.49.60.1
  • krb5-apps-servers >= 1.6.3-133.49.60.1
  • krb5-client >= 1.6.3-133.49.60.1
  • krb5-doc >= 1.6.3-133.49.60.1
  • krb5-plugin-kdb-ldap >= 1.6.3-133.49.60.1
  • krb5-plugin-preauth-pkinit >= 1.6.3-133.49.60.1
  • krb5-server >= 1.6.3-133.49.60.1
Builds
SAT Patch Nr: 9564
SUSE Linux Enterprise Server 11 SP3
  • krb5 >= 1.6.3-133.49.60.1
  • krb5-apps-clients >= 1.6.3-133.49.60.1
  • krb5-apps-servers >= 1.6.3-133.49.60.1
  • krb5-client >= 1.6.3-133.49.60.1
  • krb5-doc >= 1.6.3-133.49.60.1
  • krb5-plugin-kdb-ldap >= 1.6.3-133.49.60.1
  • krb5-plugin-preauth-pkinit >= 1.6.3-133.49.60.1
  • krb5-server >= 1.6.3-133.49.60.1
  • krb5-x86 >= 1.6.3-133.49.60.1
Builds
SAT Patch Nr: 9564
openSUSE 12.3
  • krb5 >= 1.10.2-10.26.1
  • krb5-32bit >= 1.10.2-10.26.1
  • krb5-client >= 1.10.2-10.26.1
  • krb5-client-debuginfo >= 1.10.2-10.26.1
  • krb5-debuginfo >= 1.10.2-10.26.1
  • krb5-debuginfo-32bit >= 1.10.2-10.26.1
  • krb5-debugsource >= 1.10.2-10.26.1
  • krb5-devel >= 1.10.2-10.26.1
  • krb5-devel-32bit >= 1.10.2-10.26.1
  • krb5-doc >= 1.10.2-10.26.2
  • krb5-mini >= 1.10.2-10.26.1
  • krb5-mini-debuginfo >= 1.10.2-10.26.1
  • krb5-mini-debugsource >= 1.10.2-10.26.1
  • krb5-mini-devel >= 1.10.2-10.26.1
  • krb5-plugin-kdb-ldap >= 1.10.2-10.26.1
  • krb5-plugin-kdb-ldap-debuginfo >= 1.10.2-10.26.1
  • krb5-plugin-preauth-pkinit >= 1.10.2-10.26.1
  • krb5-plugin-preauth-pkinit-debuginfo >= 1.10.2-10.26.1
  • krb5-server >= 1.10.2-10.26.1
  • krb5-server-debuginfo >= 1.10.2-10.26.1
Patchnames:
openSUSE-2014-486
openSUSE 13.1
  • krb5 >= 1.11.3-3.8.1
  • krb5-32bit >= 1.11.3-3.8.1
  • krb5-client >= 1.11.3-3.8.1
  • krb5-client-debuginfo >= 1.11.3-3.8.1
  • krb5-debuginfo >= 1.11.3-3.8.1
  • krb5-debuginfo-32bit >= 1.11.3-3.8.1
  • krb5-debugsource >= 1.11.3-3.8.1
  • krb5-devel >= 1.11.3-3.8.1
  • krb5-devel-32bit >= 1.11.3-3.8.1
  • krb5-doc >= 1.11.3-3.8.1
  • krb5-mini >= 1.11.3-3.8.1
  • krb5-mini-debuginfo >= 1.11.3-3.8.1
  • krb5-mini-debugsource >= 1.11.3-3.8.1
  • krb5-mini-devel >= 1.11.3-3.8.1
  • krb5-plugin-kdb-ldap >= 1.11.3-3.8.1
  • krb5-plugin-kdb-ldap-debuginfo >= 1.11.3-3.8.1
  • krb5-plugin-preauth-pkinit >= 1.11.3-3.8.1
  • krb5-plugin-preauth-pkinit-debuginfo >= 1.11.3-3.8.1
  • krb5-server >= 1.11.3-3.8.1
  • krb5-server-debuginfo >= 1.11.3-3.8.1
Patchnames:
openSUSE-2014-486