Upstream information

CVE-2014-8132 at MITRE

Description

Double free vulnerability in the ssh_packet_kexinit function in kex.c in libssh 0.5.x and 0.6.x before 0.6.4 allows remote attackers to cause a denial of service via a crafted kexinit packet.

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 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
SUSE Bugzilla entries: 910790 [RESOLVED], 928323 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12
  • libssh >= 0.6.3-4.1
  • libssh4 >= 0.6.3-4.1
Patchnames:
SUSE-SLE-DESKTOP-12-2014-124
SUSE Linux Enterprise Desktop 12 SP1
  • libssh4 >= 0.6.3-8.1
Patchnames:
SUSE Linux Enterprise Desktop 12 SP1 GA libssh4
SUSE Linux Enterprise Desktop 12 SP2
  • libssh4 >= 0.6.3-11.1
Patchnames:
SUSE Linux Enterprise Desktop 12 SP2 GA libssh4
SUSE Linux Enterprise Desktop 12 SP3
  • libssh4 >= 0.6.3-11.1
Patchnames:
SUSE Linux Enterprise Desktop 12 SP3 GA libssh4
SUSE Linux Enterprise Module for Basesystem 15
  • libssh-devel >= 0.7.5-4.16
  • libssh4 >= 0.7.5-4.16
  • libssh4-32bit >= 0.7.5-4.16
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 GA libssh-devel
SUSE Linux Enterprise Software Development Kit 12
  • libssh >= 0.6.3-4.1
  • libssh-devel >= 0.6.3-4.1
  • libssh-devel-doc >= 0.6.3-4.1
  • libssh4 >= 0.6.3-4.1
Patchnames:
SUSE-SLE-SDK-12-2014-124
SUSE Linux Enterprise Software Development Kit 12 SP1
  • libssh-devel >= 0.6.3-8.1
  • libssh-devel-doc >= 0.6.3-8.1
  • libssh4 >= 0.6.3-8.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP1 GA libssh-devel
SUSE Linux Enterprise Software Development Kit 12 SP2
  • libssh-devel >= 0.6.3-11.1
  • libssh-devel-doc >= 0.6.3-11.1
  • libssh4 >= 0.6.3-11.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP2 GA libssh-devel
SUSE Linux Enterprise Software Development Kit 12 SP3
  • libssh-devel >= 0.6.3-11.1
  • libssh-devel-doc >= 0.6.3-11.1
  • libssh4 >= 0.6.3-11.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP3 GA libssh-devel
SUSE Linux Enterprise Workstation Extension 12
  • libssh >= 0.6.3-4.1
  • libssh4 >= 0.6.3-4.1
Patchnames:
SUSE-SLE-WE-12-2014-124
SUSE Linux Enterprise Workstation Extension 12 SP1
  • libssh4 >= 0.6.3-8.1
Patchnames:
SUSE Linux Enterprise Workstation Extension 12 SP1 GA libssh4
SUSE Linux Enterprise Workstation Extension 12 SP2
  • libssh4 >= 0.6.3-11.1
Patchnames:
SUSE Linux Enterprise Workstation Extension 12 SP2 GA libssh4
SUSE Linux Enterprise Workstation Extension 12 SP3
  • libssh4 >= 0.6.3-11.1
Patchnames:
SUSE Linux Enterprise Workstation Extension 12 SP3 GA libssh4
openSUSE 13.1
  • libssh >= 0.5.5-2.12.1
  • libssh-debugsource >= 0.5.5-2.12.1
  • libssh-devel >= 0.5.5-2.12.1
  • libssh-devel-doc >= 0.5.5-2.12.1
  • libssh4 >= 0.5.5-2.12.1
  • libssh4-32bit >= 0.5.5-2.12.1
  • libssh4-debuginfo >= 0.5.5-2.12.1
  • libssh4-debuginfo-32bit >= 0.5.5-2.12.1
Patchnames:
openSUSE-2015-7
openSUSE Leap 15.0
  • libssh4 >= 0.7.5-lp150.4.1
  • libssh4-32bit >= 0.7.5-lp150.4.1
Patchnames:
openSUSE Leap 15.0 GA libssh4
openSUSE Leap 42.1
  • libssh-devel >= 0.6.3-8.1
  • libssh4 >= 0.6.3-8.1
Patchnames:
openSUSE Leap 42.1 GA libssh-devel
openSUSE Leap 42.2
  • libssh-devel >= 0.6.3-11.5
  • libssh4 >= 0.6.3-11.5
Patchnames:
openSUSE Leap 42.2 GA libssh-devel
openSUSE Leap 42.3
  • libssh-devel >= 0.6.3-13.3
  • libssh4 >= 0.6.3-13.3
Patchnames:
openSUSE Leap 42.3 GA libssh-devel
openSUSE Tumbleweed
  • libssh-devel >= 0.7.2-2.1
  • libssh-devel-doc >= 0.7.2-2.1
  • libssh4 >= 0.7.2-2.1
  • libssh4-32bit >= 0.7.2-2.1
Patchnames:
openSUSE Tumbleweed GA libssh-devel


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
SUSE Linux Enterprise Desktop 11 SP2 libssh Not affected
SUSE Linux Enterprise Desktop 11 SP3 libssh Not affected
SUSE Linux Enterprise Desktop 12 GA libssh Released
SUSE Linux Enterprise SDK 11 SP2 libssh Not affected
SUSE Linux Enterprise SDK 11 SP3 libssh Not affected
SUSE Linux Enterprise SDK 12 GA libssh Released
SUSE Linux Enterprise Workstation Extension 12 GA libssh Released