Upstream information

CVE-2010-1321 at MITRE

Description

The kg_accept_krb5 function in krb5/accept_sec_context.c in the GSS-API library in MIT Kerberos 5 (aka krb5) through 1.7.1 and 1.8 before 1.8.2, as used in kadmind and other applications, does not properly check for invalid GSS-API tokens, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via an AP-REQ message in which the authenticator's checksum field is missing.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.8
Vector AV:N/AC:L/Au:S/C:N/I:N/A:C
Access Vector Network
Access Complexity Low
Authentication Single
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
SUSE Bugzilla entries: 596826 [RESOLVED / FIXED], 611090 [RESOLVED / FIXED], 646073 [RESOLVED / FIXED], 648950 [RESOLVED / FIXED], 658525 [RESOLVED / DUPLICATE], 659926 [RESOLVED / FIXED], 663953 [RESOLVED / FIXED], 679560 [RESOLVED / DUPLICATE]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP1
  • krb5 >= 1.12.1-19.1
  • krb5-32bit >= 1.12.1-19.1
  • krb5-client >= 1.12.1-19.1
SUSE Linux Enterprise Desktop 12 SP2
SUSE Linux Enterprise Desktop 12 SP3
  • krb5 >= 1.12.5-39.1
  • krb5-32bit >= 1.12.5-39.1
  • krb5-client >= 1.12.5-39.1
SUSE Linux Enterprise Desktop 12 SP4
  • krb5 >= 1.12.5-40.28.2
  • krb5-32bit >= 1.12.5-40.28.2
  • krb5-client >= 1.12.5-40.28.2
SUSE Linux Enterprise Desktop 12
  • krb5 >= 1.12.1-6.3
  • krb5-32bit >= 1.12.1-6.3
  • krb5-client >= 1.12.1-6.3
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP5
  • krb5 >= 1.12.5-40.37.7
  • krb5-32bit >= 1.12.5-40.37.7
  • krb5-client >= 1.12.5-40.37.7
  • krb5-doc >= 1.12.5-40.37.7
  • krb5-plugin-kdb-ldap >= 1.12.5-40.37.7
  • krb5-plugin-preauth-otp >= 1.12.5-40.37.7
  • krb5-plugin-preauth-pkinit >= 1.12.5-40.37.7
  • krb5-server >= 1.12.5-40.37.7
SUSE Linux Enterprise Module for Basesystem 15
  • krb5 >= 1.15.2-4.25
  • krb5-32bit >= 1.15.2-4.25
  • krb5-client >= 1.15.2-4.25
  • krb5-devel >= 1.15.2-4.25
  • krb5-plugin-preauth-otp >= 1.15.2-4.25
  • krb5-plugin-preauth-pkinit >= 1.15.2-4.25
SUSE Linux Enterprise Module for Legacy 12
  • java-1_6_0-ibm >= 1.6.0_sr16.1-5.9
  • java-1_6_0-ibm-fonts >= 1.6.0_sr16.1-5.9
  • java-1_6_0-ibm-jdbc >= 1.6.0_sr16.1-5.9
  • java-1_6_0-ibm-plugin >= 1.6.0_sr16.1-5.9
SUSE Linux Enterprise Module for Server Applications 15
  • krb5-plugin-kdb-ldap >= 1.15.2-4.25
  • krb5-server >= 1.15.2-4.25
SUSE Linux Enterprise Server 11 SP1
  • java-1_4_2-ibm >= 1.4.2_sr13.8-1.5.1
  • java-1_4_2-ibm-jdbc >= 1.4.2_sr13.12-0.2.1
  • java-1_4_2-ibm-plugin >= 1.4.2_sr13.12-0.2.1
  • java-1_6_0-ibm >= 1.6.0_sr9.0-0.2.1
  • java-1_6_0-ibm-alsa >= 1.6.0_sr10.1-0.3.1
  • java-1_6_0-ibm-fonts >= 1.6.0_sr9.0-0.2.1
  • java-1_6_0-ibm-jdbc >= 1.6.0_sr9.0-0.2.1
  • java-1_6_0-ibm-plugin >= 1.6.0_sr10.1-0.3.1
Patchnames:
slessp1-java-1_4_2-ibm
slessp1-java-1_6_0-ibm
SUSE Linux Enterprise Server 11 SP2
  • java-1_4_2-ibm >= 1.4.2_sr13.10-0.4.1
  • java-1_4_2-ibm-jdbc >= 1.4.2_sr13.10-0.4.1
  • java-1_4_2-ibm-plugin >= 1.4.2_sr13.10-0.4.1
  • java-1_6_0-ibm >= 1.6.0_sr9.3-0.4.1
  • java-1_6_0-ibm-alsa >= 1.6.0_sr9.3-0.4.1
  • java-1_6_0-ibm-fonts >= 1.6.0_sr9.3-0.4.1
  • java-1_6_0-ibm-jdbc >= 1.6.0_sr9.3-0.4.1
  • java-1_6_0-ibm-plugin >= 1.6.0_sr9.3-0.4.1
  • krb5 >= 1.6.3-133.48.48.1
  • krb5-32bit >= 1.6.3-133.48.48.1
  • krb5-apps-clients >= 1.6.3-133.48.48.1
  • krb5-apps-servers >= 1.6.3-133.48.48.1
  • krb5-client >= 1.6.3-133.48.48.1
  • krb5-server >= 1.6.3-133.48.48.1
  • krb5-x86 >= 1.6.3-133.48.48.1
SUSE Linux Enterprise Server 11 SP3
  • java-1_6_0-ibm >= 1.6.0_sr13.1-0.9.1
  • java-1_6_0-ibm-alsa >= 1.6.0_sr13.1-0.9.1
  • java-1_6_0-ibm-fonts >= 1.6.0_sr13.1-0.9.1
  • java-1_6_0-ibm-jdbc >= 1.6.0_sr13.1-0.9.1
  • java-1_6_0-ibm-plugin >= 1.6.0_sr13.1-0.9.1
  • krb5 >= 1.6.3-133.49.54.1
  • krb5-32bit >= 1.6.3-133.49.54.1
  • krb5-apps-clients >= 1.6.3-133.49.54.1
  • krb5-apps-servers >= 1.6.3-133.49.54.1
  • krb5-client >= 1.6.3-133.49.54.1
  • krb5-plugin-kdb-ldap >= 1.6.3-133.49.54.1
  • krb5-plugin-preauth-pkinit >= 1.6.3-133.49.54.1
  • krb5-server >= 1.6.3-133.49.54.1
  • krb5-x86 >= 1.6.3-133.49.54.1
SUSE Linux Enterprise Server 11 SP4
  • krb5 >= 1.6.3-133.49.66.1
  • krb5-32bit >= 1.6.3-133.49.66.1
  • krb5-apps-clients >= 1.6.3-133.49.66.1
  • krb5-apps-servers >= 1.6.3-133.49.66.1
  • krb5-client >= 1.6.3-133.49.66.1
  • krb5-plugin-kdb-ldap >= 1.6.3-133.49.66.1
  • krb5-plugin-preauth-pkinit >= 1.6.3-133.49.66.1
  • krb5-server >= 1.6.3-133.49.66.1
  • krb5-x86 >= 1.6.3-133.49.66.1
SUSE Linux Enterprise Server 11
SUSE Linux Enterprise Server for SAP Applications 11
  • krb5 >= 1.6.3-133.33.1
  • krb5-32bit >= 1.6.3-133.33.1
  • krb5-apps-clients >= 1.6.3-133.33.1
  • krb5-apps-servers >= 1.6.3-133.33.1
  • krb5-client >= 1.6.3-133.33.1
  • krb5-server >= 1.6.3-133.33.1
  • krb5-x86 >= 1.6.3-133.33.1
Patchnames:
slessp0-krb5
SUSE Linux Enterprise Server 12 SP1
  • krb5 >= 1.12.1-19.1
  • krb5-32bit >= 1.12.1-19.1
  • krb5-client >= 1.12.1-19.1
  • krb5-doc >= 1.12.1-19.1
  • krb5-plugin-kdb-ldap >= 1.12.1-19.1
  • krb5-plugin-preauth-otp >= 1.12.1-19.1
  • krb5-plugin-preauth-pkinit >= 1.12.1-19.1
  • krb5-server >= 1.12.1-19.1
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server 12 SP3
  • krb5 >= 1.12.5-39.1
  • krb5-32bit >= 1.12.5-39.1
  • krb5-client >= 1.12.5-39.1
  • krb5-doc >= 1.12.5-39.1
  • krb5-plugin-kdb-ldap >= 1.12.5-39.1
  • krb5-plugin-preauth-otp >= 1.12.5-39.1
  • krb5-plugin-preauth-pkinit >= 1.12.5-39.1
  • krb5-server >= 1.12.5-39.1
SUSE Linux Enterprise Server 12 SP4
  • krb5 >= 1.12.5-40.28.2
  • krb5-32bit >= 1.12.5-40.28.2
  • krb5-client >= 1.12.5-40.28.2
  • krb5-doc >= 1.12.5-40.28.2
  • krb5-plugin-kdb-ldap >= 1.12.5-40.28.2
  • krb5-plugin-preauth-otp >= 1.12.5-40.28.2
  • krb5-plugin-preauth-pkinit >= 1.12.5-40.28.2
  • krb5-server >= 1.12.5-40.28.2
SUSE Linux Enterprise Server 12
  • krb5 >= 1.12.1-6.3
  • krb5-32bit >= 1.12.1-6.3
  • krb5-client >= 1.12.1-6.3
  • krb5-doc >= 1.12.1-6.3
  • krb5-plugin-kdb-ldap >= 1.12.1-6.3
  • krb5-plugin-preauth-otp >= 1.12.1-6.3
  • krb5-plugin-preauth-pkinit >= 1.12.1-6.3
  • krb5-server >= 1.12.1-6.3
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • krb5 >= 1.12.5-39.1
  • krb5-client >= 1.12.5-39.1
  • krb5-doc >= 1.12.5-39.1
  • krb5-plugin-kdb-ldap >= 1.12.5-39.1
  • krb5-plugin-preauth-otp >= 1.12.5-39.1
  • krb5-plugin-preauth-pkinit >= 1.12.5-39.1
  • krb5-server >= 1.12.5-39.1
SUSE Linux Enterprise Server for SAP Applications 11 SP1
  • java-1_4_2-ibm-sap >= 1.4.2_sr13.8-0.3.1
  • java-1_4_2-ibm-sap-devel >= 1.4.2_sr13.8-0.3.1
Patchnames:
slesapp1-java-1_4_2-ibm-sap
SUSE Linux Enterprise Software Development Kit 11 SP4
  • krb5-devel >= 1.6.3-133.49.66.1
  • krb5-devel-32bit >= 1.6.3-133.49.66.1
  • krb5-server >= 1.6.3-133.49.66.1
SUSE Linux Enterprise Software Development Kit 12 SP1
  • krb5-devel >= 1.12.1-19.1
SUSE Linux Enterprise Software Development Kit 12 SP2
SUSE Linux Enterprise Software Development Kit 12 SP3
  • krb5-devel >= 1.12.5-39.1
SUSE Linux Enterprise Software Development Kit 12 SP4
  • krb5-devel >= 1.12.5-40.28.2
SUSE Linux Enterprise Software Development Kit 12 SP5
  • krb5-devel >= 1.12.5-40.37.7
SUSE Linux Enterprise Software Development Kit 12
  • krb5-devel >= 1.12.1-6.3
openSUSE Leap 15.0
  • krb5 >= 1.15.2-lp150.4.4
  • krb5-32bit >= 1.15.2-lp150.4.4
  • krb5-server >= 1.15.2-lp150.4.4
Patchnames:
openSUSE Leap 15.0 GA krb5
openSUSE Leap 42.1
  • krb5 >= 1.12.1-19.9
  • krb5-32bit >= 1.12.1-19.9
  • krb5-client >= 1.12.1-19.9
  • krb5-devel >= 1.12.1-19.9
Patchnames:
openSUSE Leap 42.1 GA krb5
openSUSE Leap 42.2
  • krb5 >= 1.12.5-5.13
  • krb5-32bit >= 1.12.5-5.13
  • krb5-client >= 1.12.5-5.13
  • krb5-devel >= 1.12.5-5.13
Patchnames:
openSUSE Leap 42.2 GA krb5
openSUSE Leap 42.3
  • krb5 >= 1.12.5-7.17
  • krb5-32bit >= 1.12.5-7.17
  • krb5-client >= 1.12.5-7.17
  • krb5-devel >= 1.12.5-7.17
Patchnames:
openSUSE Leap 42.3 GA krb5
openSUSE Tumbleweed
  • krb5 >= 1.15-1.1
  • krb5-32bit >= 1.15-1.1
  • krb5-client >= 1.15-1.1
  • krb5-devel >= 1.15-1.1
  • krb5-devel-32bit >= 1.15-1.1
  • krb5-doc >= 1.15-1.1
  • krb5-mini >= 1.15-1.1
  • krb5-mini-devel >= 1.15-1.1
  • krb5-plugin-kdb-ldap >= 1.15-1.1
  • krb5-plugin-preauth-otp >= 1.15-1.1
  • krb5-plugin-preauth-pkinit >= 1.15-1.1
  • krb5-server >= 1.15-1.1
Patchnames:
openSUSE Tumbleweed GA krb5


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SLED-10-SP3 java-1_6_0-sun Released
SLED-10-SP3 krb5 Released
SLED-10-SP4 java-1_6_0-sun Released
SLED-10-SP4 krb5 Released
SLES for SAP Applications krb5 Released
SLES-10-SP3 krb5 Released
SLES-10-SP4 krb5 Released
SLES_LTSS-10-SP4 krb5 Released
SUSE Linux Enterprise Desktop 11 java-1_6_0-sun Released
SUSE Linux Enterprise Desktop 11 krb5 Released
SUSE Linux Enterprise Desktop 11 SP1 java-1_6_0-sun Released
SUSE Linux Enterprise Desktop 11 SP1 krb5 Released
SUSE Linux Enterprise Desktop 11 SP2 java-1_6_0-sun Released
SUSE Linux Enterprise Desktop 11 SP2 krb5 Released
SUSE Linux Enterprise Desktop 11 SP3 krb5 Released
SUSE Linux Enterprise Desktop 11 SP4 krb5 Released
SUSE Linux Enterprise Enterprise Server 11 SP1 for SAP Enterprise Search krb5 Released
SUSE Linux Enterprise Server 11 SP1 krb5 Released
SUSE Linux Enterprise Server 11 SP1 LTSS krb5 Released
SUSE Linux Enterprise Server 11 SP2 krb5 Released
SUSE Linux Enterprise Server 11 SP2 LTSS krb5 Released
SUSE Linux Enterprise Server 11 SP2 for VMware krb5 Released
SUSE Linux Enterprise Server 11 SP3 krb5 Released
SUSE Linux Enterprise Server 11 SP3 LTSS krb5 Released
SUSE Linux Enterprise Server 11 SP3 for VMware krb5 Released
SUSE Linux Enterprise Server 11 SP4 krb5 Released
SUSE Linux Enterprise Server 11 SP4 LTSS krb5 Released
SUSE Linux Enterprise Server for SAP Business All-in-One krb5 Released
SUSE Linux Enterprise Software Development Kit 11 krb5 Released
SUSE Linux Enterprise Software Development Kit 11 SP1 krb5 Released
SUSE Linux Enterprise Software Development Kit 11 SP2 krb5 Released
SUSE Linux Enterprise Software Development Kit 11 SP3 krb5 Released
SUSE Linux Enterprise Software Development Kit 11 SP4 krb5 Released