Upstream information

CVE-2011-5000 at MITRE

Description

The ssh_gssapi_parse_ename function in gss-serv.c in OpenSSH 5.8 and earlier, when gssapi-with-mic authentication is enabled, allows remote authenticated users to cause a denial of service (memory consumption) via a large value in a certain length field. NOTE: there may be limited scenarios in which this issue is relevant.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 3.5
Vector AV:N/AC:M/Au:S/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication Single
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
SUSE Bugzilla entries: 755505 [RESOLVED / FIXED], 756370 [RESOLVED / DUPLICATE], 826672 [RESOLVED / DUPLICATE], 881234 [RESOLVED / FIXED], 996040 [RESOLVED / FIXED]

SUSE Security Advisories:

  • TID7022091, published Sa 3. Mär 12:00:39 CET 2018
  • TID7022102, published Sat Mar 3 09:45:41 UTC 2018

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Server 11 SP3
  • openssh >= 6.2p2-0.9.1
  • openssh-askpass >= 6.2p2-0.9.1
Patchnames:
SUSE Linux Enterprise Server 11 SP3 GA openssh-6.2p2-0.9.1
SUSE Linux Enterprise Server 11 SP4
  • openssh >= 6.6p1-4.7
  • openssh-fips >= 6.6p1-4.7
Patchnames:
SUSE Linux Enterprise Server 11 SP4 GA openssh-6.6p1-4.7
SUSE Linux Enterprise Server 11-SECURITY
  • openssh-openssl1 >= 6.6p1-10.1
  • openssh-openssl1-helpers >= 6.6p1-10.1
Patchnames:
SUSE Linux Enterprise Server 11-SECURITY GA openssh-openssl1-6.6p1-10.1


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Please note that this evaluation state might be work in progress, incomplete or outdated.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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SLES15-SP5-CHOST-BYOS-Aliyun openssh Not affected
SLES15-SP5-CHOST-BYOS-Azure openssh Not affected
SLES15-SP5-CHOST-BYOS-EC2 openssh Not affected
SLES15-SP5-CHOST-BYOS-GCE openssh Not affected
SLES15-SP5-CHOST-BYOS-SAP-CCloud openssh Not affected
SUSE Enterprise Storage 7.1 openssh Not affected
SUSE Linux Enterprise Desktop 15 SP5 openssh Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5 openssh Not affected
SUSE Linux Enterprise Micro 5.1 openssh Not affected
SUSE Linux Enterprise Micro 5.2 openssh Not affected
SUSE Linux Enterprise Micro 5.3 openssh Not affected
SUSE Linux Enterprise Micro 5.4 openssh Not affected
SUSE Linux Enterprise Micro 5.5 openssh Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP5 openssh Not affected
SUSE Linux Enterprise Real Time 15 SP3 openssh Not affected
SUSE Linux Enterprise Server 15 SP5 openssh Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 openssh Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 openssh Not affected
SUSE Manager Proxy 4.3 openssh Not affected
SUSE Manager Retail Branch Server 4.3 openssh Not affected
SUSE Manager Server 4.3 openssh Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SLES15-SP3-CHOST-BYOS-Aliyun openssh Not affected
SLES15-SP3-CHOST-BYOS-Azure openssh Not affected
SLES15-SP3-CHOST-BYOS-EC2 openssh Not affected
SLES15-SP3-CHOST-BYOS-GCE openssh Not affected
SLES15-SP3-CHOST-BYOS-SAP-CCloud openssh Not affected
SLES15-SP4-CHOST-BYOS openssh Not affected
SLES15-SP4-CHOST-BYOS-Aliyun openssh Not affected
SLES15-SP4-CHOST-BYOS-Azure openssh Not affected
SLES15-SP4-CHOST-BYOS-EC2 openssh Not affected
SLES15-SP4-CHOST-BYOS-GCE openssh Not affected
SLES15-SP4-CHOST-BYOS-SAP-CCloud openssh Not affected
SUSE Linux Enterprise Desktop 15 SP4 openssh Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 openssh Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS openssh Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS openssh Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4 openssh Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS openssh Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS openssh Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 openssh Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 openssh Not affected
SUSE Linux Enterprise Module for Server Applications 15 SP3 openssh Not affected
SUSE Linux Enterprise Server 12 SP2-BCL openssh Not affected
SUSE Linux Enterprise Server 15 SP3 openssh Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS openssh Not affected
SUSE Linux Enterprise Server 15 SP4 openssh Not affected
SUSE Linux Enterprise Server 15 SP4-LTSS openssh Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 openssh Not affected
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 openssh Not affected
SLES for SAP Applications 11 SP2 openssh Released
SUSE CaaS Platform 3.0 openssh Not affected
SUSE Linux Enterprise Desktop 11 SP1 openssh Released
SUSE Linux Enterprise Desktop 11 SP2 openssh Released
SUSE Linux Enterprise Desktop 12 SP2 openssh Not affected
SUSE Linux Enterprise Desktop 12 SP3 openssh Not affected
SUSE Linux Enterprise Desktop 12 SP4 openssh Not affected
SUSE Linux Enterprise Desktop 15 SP3 openssh Not affected
SUSE Linux Enterprise Enterprise Server 11 SP1 for SAP Enterprise Search openssh Released
SUSE Linux Enterprise Point of Service 11 SP3 openssh Released
SUSE Linux Enterprise Real Time 15 SP4 openssh Not affected
SUSE Linux Enterprise Server 11 SP1 openssh Released
SUSE Linux Enterprise Server 11 SP1 LTSS openssh Released
SUSE Linux Enterprise Server 11 SP2 openssh Released
SUSE Linux Enterprise Server 11 SP2 LTSS openssh Released
SUSE Linux Enterprise Server 11 SP3 openssh Released
SUSE Linux Enterprise Server 11 SP3-LTSS openssh Affected
SUSE Linux Enterprise Server 12 SP2 openssh Not affected
SUSE Linux Enterprise Server 12 SP2-ESPOS openssh Not affected
SUSE Linux Enterprise Server 12 SP2-LTSS openssh Not affected
SUSE Linux Enterprise Server 12 SP3 openssh Not affected
SUSE Linux Enterprise Server 12 SP3-BCL openssh Not affected
SUSE Linux Enterprise Server 12 SP3-ESPOS openssh Not affected
SUSE Linux Enterprise Server 12 SP3-LTSS openssh Not affected
SUSE Linux Enterprise Server 12 SP4 openssh Not affected
SUSE Linux Enterprise Server 15 SP3-BCL openssh Not affected
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 openssh Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 openssh Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 openssh Not affected
SUSE Linux Enterprise Server for SAP Business All-in-One 11 SP1 openssh Released
SUSE Manager Proxy 4.2 openssh Not affected
SUSE Manager Retail Branch Server 4.2 openssh Not affected
SUSE Manager Server 4.2 openssh Not affected
SUSE OpenStack Cloud 7 openssh Not affected
SUSE OpenStack Cloud 8 openssh Not affected
SUSE OpenStack Cloud Crowbar 8 openssh Not affected
Security Module for SUSE Linux Enterprise 11 openssh-openssl1 Released
Container Status
ses/7.1/cephcsi/cephcsi
ses/7.1/rook/ceph
suse/hpc/warewulf4-x86_64/sle-hpc-node
suse/manager/4.3/proxy-ssh
suse/sle-micro-rancher/5.2
suse/sle-micro-rancher/5.3
suse/sle-micro-rancher/5.4
suse/sle-micro/5.5
trento/trento-runner
opensshNot affected


SUSE Timeline for this CVE

CVE page created: Tue Jul 9 19:23:11 2013
CVE page last modified: Wed Mar 13 11:11:46 2024