Upstream information

CVE-2016-10012 at MITRE

Description

The shared memory manager (associated with pre-authentication compression) in sshd in OpenSSH before 7.4 does not ensure that a bounds check is enforced by all compilers, which might allows local users to gain privileges by leveraging access to a sandboxed privilege-separation process, related to the m_zback and m_zlib data structures.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 7.2 3.6
Vector AV:L/AC:L/Au:N/C:C/I:C/A:C AV:N/AC:H/Au:S/C:P/I:P/A:N
Access Vector Local Network
Access Complexity Low High
Authentication None Single
Confidentiality Impact Complete Partial
Integrity Impact Complete Partial
Availability Impact Complete None
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.8
Vector CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3

Note from the SUSE Security Team

This issue affects openssh in all SUSE Linux Enterprise versions. Patches are being prepared.

SUSE Bugzilla entries: 1006166 [RESOLVED / FIXED], 1016336 [RESOLVED / FIXED], 1016369 [RESOLVED / FIXED], 1016370 [RESOLVED / FIXED], 1017870 [RESOLVED / FIXED], 1026634 [RESOLVED / FIXED], 1035742 [RESOLVED / FIXED], 1073044 [RESOLVED / FIXED], 1092582 [RESOLVED / FIXED], 1138392 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Enterprise Storage 6
SUSE Linux Enterprise High Performance Computing 15 SP1
SUSE Linux Enterprise Server 15 SP1
SUSE Linux Enterprise Server for SAP Applications 15 SP1
SUSE Manager Proxy 4.0
SUSE Manager Retail Branch Server 4.0
SUSE Manager Server 4.0
  • openssh >= 7.9p1-4.7
  • openssh-fips >= 7.9p1-4.7
  • openssh-helpers >= 7.9p1-4.7
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP1 GA openssh-7.9p1-4.7
SUSE Linux Enterprise Module for Server Applications 15 SP1 GA openssh-fips-7.9p1-4.7
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • openssh >= 8.4p1-1.30
  • openssh-clients >= 8.4p1-1.30
  • openssh-common >= 8.4p1-1.30
  • openssh-fips >= 8.4p1-1.30
  • openssh-helpers >= 8.4p1-1.30
  • openssh-server >= 8.4p1-1.30
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP3 GA openssh-8.4p1-1.30
SUSE Linux Enterprise Module for Server Applications 15 SP3 GA openssh-fips-8.4p1-1.30
SUSE Enterprise Storage 7
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
  • openssh >= 8.1p1-3.21
  • openssh-fips >= 8.1p1-3.21
  • openssh-helpers >= 8.1p1-3.21
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP2 GA openssh-8.1p1-3.21
SUSE Linux Enterprise Module for Server Applications 15 SP2 GA openssh-fips-8.1p1-3.21
SUSE Liberty Linux 7
  • openssh >= 7.4p1-11.el7
  • openssh-askpass >= 7.4p1-11.el7
  • openssh-cavs >= 7.4p1-11.el7
  • openssh-clients >= 7.4p1-11.el7
  • openssh-keycat >= 7.4p1-11.el7
  • openssh-ldap >= 7.4p1-11.el7
  • openssh-server >= 7.4p1-11.el7
  • openssh-server-sysvinit >= 7.4p1-11.el7
  • pam_ssh_agent_auth >= 0.10.3-1.11.el7
Patchnames:
RHSA-2017:2029
SUSE Linux Enterprise Desktop 12 SP2
  • openssh >= 7.2p2-66.1
  • openssh-askpass-gnome >= 7.2p2-66.3
  • openssh-helpers >= 7.2p2-66.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-138
SUSE Linux Enterprise Desktop 12 SP3
  • openssh >= 7.2p2-69.1
  • openssh-helpers >= 7.2p2-69.1
Patchnames:
SUSE Linux Enterprise Desktop 12 SP3 GA openssh-7.2p2-69.1
SUSE Linux Enterprise Desktop 12 SP4
  • openssh >= 7.2p2-74.25.1
  • openssh-helpers >= 7.2p2-74.25.1
Patchnames:
SUSE Linux Enterprise Desktop 12 SP4 GA openssh-7.2p2-74.25.1
SUSE Linux Enterprise Desktop 15 SP1
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • openssh >= 7.9p1-4.7
  • openssh-helpers >= 7.9p1-4.7
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP1 GA openssh-7.9p1-4.7
SUSE Linux Enterprise Desktop 15 SP2
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • openssh >= 8.1p1-3.21
  • openssh-helpers >= 8.1p1-3.21
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP2 GA openssh-8.1p1-3.21
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise Module for Basesystem 15 SP3
  • openssh >= 8.4p1-1.30
  • openssh-clients >= 8.4p1-1.30
  • openssh-common >= 8.4p1-1.30
  • openssh-helpers >= 8.4p1-1.30
  • openssh-server >= 8.4p1-1.30
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP3 GA openssh-8.4p1-1.30
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Basesystem 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • openssh >= 8.4p1-3.9.1
  • openssh-clients >= 8.4p1-3.9.1
  • openssh-common >= 8.4p1-3.9.1
  • openssh-fips >= 8.4p1-3.9.1
  • openssh-helpers >= 8.4p1-3.9.1
  • openssh-server >= 8.4p1-3.9.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA openssh-8.4p1-3.9.1
SUSE Linux Enterprise Desktop 15 SP5
SUSE Linux Enterprise High Performance Computing 15 SP5
SUSE Linux Enterprise Module for Basesystem 15 SP5
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • openssh >= 8.4p1-150300.3.18.2
  • openssh-clients >= 8.4p1-150300.3.18.2
  • openssh-common >= 8.4p1-150300.3.18.2
  • openssh-fips >= 8.4p1-150300.3.18.2
  • openssh-helpers >= 8.4p1-150300.3.18.2
  • openssh-server >= 8.4p1-150300.3.18.2
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP5 GA openssh-8.4p1-150300.3.18.2
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Module for Basesystem 15
  • openssh >= 7.6p1-7.8
  • openssh-helpers >= 7.6p1-7.8
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 GA openssh-7.6p1-7.8
SUSE Linux Enterprise High Performance Computing 12 SP5
  • openssh >= 7.2p2-74.45.1
  • openssh-fips >= 7.2p2-74.45.1
  • openssh-helpers >= 7.2p2-74.45.1
Patchnames:
SUSE Linux Enterprise High Performance Computing 12 SP5 GA openssh-7.2p2-74.45.1
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
  • openssh >= 7.6p1-7.8
  • openssh-fips >= 7.6p1-7.8
  • openssh-helpers >= 7.6p1-7.8
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 GA openssh-7.6p1-7.8
SUSE Linux Enterprise Module for Server Applications 15 GA openssh-fips-7.6p1-7.8
SUSE Linux Enterprise Micro 5.0
  • openssh >= 8.1p1-5.12.3
Patchnames:
SUSE Linux Enterprise Micro 5.0 GA openssh-8.1p1-5.12.3
SUSE Linux Enterprise Micro 5.1
  • openssh >= 8.4p1-3.3.1
  • openssh-clients >= 8.4p1-3.3.1
  • openssh-common >= 8.4p1-3.3.1
  • openssh-fips >= 8.4p1-3.3.1
  • openssh-server >= 8.4p1-3.3.1
Patchnames:
SUSE Linux Enterprise Micro 5.1 GA openssh-8.4p1-3.3.1
SUSE Linux Enterprise Micro 5.2
  • openssh >= 8.4p1-3.9.1
  • openssh-clients >= 8.4p1-3.9.1
  • openssh-common >= 8.4p1-3.9.1
  • openssh-fips >= 8.4p1-3.9.1
  • openssh-server >= 8.4p1-3.9.1
Patchnames:
SUSE Linux Enterprise Micro 5.2 GA openssh-8.4p1-3.9.1
SUSE Linux Enterprise Micro 5.3
  • openssh >= 8.4p1-3.9.1
  • openssh-clients >= 8.4p1-3.9.1
  • openssh-common >= 8.4p1-3.9.1
  • openssh-fips >= 8.4p1-3.9.1
  • openssh-server >= 8.4p1-3.9.1
Patchnames:
SUSE Linux Enterprise Micro 5.3 GA openssh-8.4p1-3.9.1
SUSE Linux Enterprise Micro 5.4
  • openssh >= 8.4p1-150300.3.15.4
  • openssh-clients >= 8.4p1-150300.3.15.4
  • openssh-common >= 8.4p1-150300.3.15.4
  • openssh-fips >= 8.4p1-150300.3.15.4
  • openssh-server >= 8.4p1-150300.3.15.4
Patchnames:
SUSE Linux Enterprise Micro 5.4 GA openssh-8.4p1-150300.3.15.4
SUSE Linux Enterprise Module for Server Applications 15 SP1
  • openssh-fips >= 7.9p1-4.7
Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP1 GA openssh-fips-7.9p1-4.7
SUSE Linux Enterprise Module for Server Applications 15 SP2
  • openssh-fips >= 8.1p1-3.21
Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP2 GA openssh-fips-8.1p1-3.21
SUSE Linux Enterprise Module for Server Applications 15 SP3
  • openssh-fips >= 8.4p1-1.30
Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP3 GA openssh-fips-8.4p1-1.30
SUSE Linux Enterprise Module for Server Applications 15
  • openssh-fips >= 7.6p1-7.8
Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 GA openssh-fips-7.6p1-7.8
SUSE Linux Enterprise Point of Sale 11 SP3
  • openssh >= 6.2p2-0.41.5.1
  • openssh-askpass >= 6.2p2-0.41.5.1
  • openssh-askpass-gnome >= 6.2p2-0.41.5.1
Patchnames:
sleposp3-openssh-13848
SUSE Linux Enterprise Server 11 SP3-LTSS
  • openssh >= 6.2p2-0.41.5.1
  • openssh-askpass >= 6.2p2-0.41.5.1
  • openssh-askpass-gnome >= 6.2p2-0.41.5.1
Patchnames:
slessp3-openssh-13848
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • openssh >= 6.6p1-36.3.1
  • openssh-askpass-gnome >= 6.6p1-36.3.1
  • openssh-fips >= 6.6p1-36.3.1
  • openssh-helpers >= 6.6p1-36.3.1
Patchnames:
slessp4-openssh-13719
SUSE Linux Enterprise Server 11-SECURITY
  • openssh-openssl1 >= 6.6p1-19.3.1
  • openssh-openssl1-helpers >= 6.6p1-19.3.1
Patchnames:
secsp3-openssh-openssl1-13777
SUSE Linux Enterprise Server 12 SP1-LTSS
  • openssh >= 6.6p1-54.15.2
  • openssh-askpass-gnome >= 6.6p1-54.15.1
  • openssh-fips >= 6.6p1-54.15.2
  • openssh-helpers >= 6.6p1-54.15.2
Patchnames:
SUSE-SLE-SERVER-12-SP1-2018-1876
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • openssh >= 7.2p2-66.1
  • openssh-askpass-gnome >= 7.2p2-66.3
  • openssh-fips >= 7.2p2-66.1
  • openssh-helpers >= 7.2p2-66.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-138
SUSE Linux Enterprise Server 12 SP3
  • openssh >= 7.2p2-69.1
  • openssh-fips >= 7.2p2-69.1
  • openssh-helpers >= 7.2p2-69.1
Patchnames:
SUSE Linux Enterprise Server 12 SP3 GA openssh-7.2p2-69.1
SUSE Linux Enterprise Server 12 SP4
  • openssh >= 7.2p2-74.25.1
  • openssh-fips >= 7.2p2-74.25.1
  • openssh-helpers >= 7.2p2-74.25.1
Patchnames:
SUSE Linux Enterprise Server 12 SP4 GA openssh-7.2p2-74.25.1
SUSE Linux Enterprise Server 12 SP5
  • openssh >= 7.2p2-74.45.1
  • openssh-fips >= 7.2p2-74.45.1
  • openssh-helpers >= 7.2p2-74.45.1
Patchnames:
SUSE Linux Enterprise Server 12 SP5 GA openssh-7.2p2-74.45.1
SUSE Linux Enterprise Server 12-LTSS
  • openssh >= 6.6p1-54.15.2
  • openssh-askpass-gnome >= 6.6p1-54.15.1
  • openssh-fips >= 6.6p1-54.15.2
  • openssh-helpers >= 6.6p1-54.15.2
Patchnames:
SUSE-SLE-SERVER-12-2018-1876
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • openssh >= 7.2p2-66.1
  • openssh-askpass-gnome >= 7.2p2-66.3
  • openssh-fips >= 7.2p2-66.1
  • openssh-helpers >= 7.2p2-66.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2017-138
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • openssh >= 6.6p1-54.15.2
  • openssh-askpass-gnome >= 6.6p1-54.15.1
  • openssh-fips >= 6.6p1-54.15.2
  • openssh-helpers >= 6.6p1-54.15.2
Patchnames:
SUSE-SLE-SAP-12-SP1-2018-1876
openSUSE Leap 15.0
  • openssh >= 7.6p1-lp150.7.4
  • openssh-helpers >= 7.6p1-lp150.7.4
Patchnames:
openSUSE Leap 15.0 GA openssh-7.6p1-lp150.7.4
openSUSE Leap 15.2
  • openssh >= 8.1p1-lp152.3.2
  • openssh-helpers >= 8.1p1-lp152.3.2
Patchnames:
openSUSE Leap 15.2 GA openssh-8.1p1-lp152.3.18
openSUSE Leap 15.3
  • openssh >= 8.4p1-1.30
  • openssh-clients >= 8.4p1-1.30
  • openssh-common >= 8.4p1-1.30
  • openssh-server >= 8.4p1-1.30
Patchnames:
openSUSE Leap 15.3 GA openssh-8.4p1-1.30
openSUSE Leap 15.4
  • openssh >= 8.4p1-3.9.1
  • openssh-clients >= 8.4p1-3.9.1
  • openssh-common >= 8.4p1-3.9.1
  • openssh-server >= 8.4p1-3.9.1
Patchnames:
openSUSE Leap 15.4 GA openssh-8.4p1-3.9.1
openSUSE Tumbleweed
  • openssh >= 8.4p1-7.4
  • openssh-cavs >= 8.4p1-7.4
  • openssh-clients >= 8.4p1-7.4
  • openssh-common >= 8.4p1-7.4
  • openssh-fips >= 8.4p1-7.4
  • openssh-helpers >= 8.4p1-7.4
  • openssh-server >= 8.4p1-7.4
Patchnames:
openSUSE Tumbleweed GA openssh-8.4p1-7.4


First public cloud image revisions this CVE is fixed in:


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.
SUSE Linux Enterprise Server 12-LTSS openssh Released
SUSE Linux Enterprise Server 12-LTSS openssh-askpass-gnome Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Server 12 SP2-BCL openssh Affected
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 openssh Affected
SUSE CaaS Platform 3.0 openssh Affected
SUSE Linux Enterprise Desktop 12 openssh Affected
SUSE Linux Enterprise Desktop 12 SP1 openssh Unsupported
SUSE Linux Enterprise Desktop 12 SP2 openssh Released
SUSE Linux Enterprise Desktop 12 SP2 openssh-askpass-gnome Released
SUSE Linux Enterprise Desktop 12 SP3 openssh Affected
SUSE Linux Enterprise Desktop 12 SP4 openssh Affected
SUSE Linux Enterprise Point of Sale 11 SP3 openssh Released
SUSE Linux Enterprise Point of Sale 11 SP3 openssh-askpass-gnome Released
SUSE Linux Enterprise Point of Service 11 SP3 openssh Unsupported
SUSE Linux Enterprise Server 11 SP3 openssh Affected
SUSE Linux Enterprise Server 11 SP3 LTSS openssh Released
SUSE Linux Enterprise Server 11 SP3-LTSS openssh Released
SUSE Linux Enterprise Server 11 SP3-LTSS openssh-askpass-gnome Released
SUSE Linux Enterprise Server 11 SP4 openssh Released
SUSE Linux Enterprise Server 11 SP4 openssh-askpass-gnome Released
SUSE Linux Enterprise Server 11 SP4 LTSS openssh Released
SUSE Linux Enterprise Server 11 SP4-LTSS openssh Released
SUSE Linux Enterprise Server 11 SP4-LTSS openssh-askpass-gnome Affected
SUSE Linux Enterprise Server 11-SECURITY openssh-openssl1 Released
SUSE Linux Enterprise Server 12 openssh Affected
SUSE Linux Enterprise Server 12 SP1 openssh Unsupported
SUSE Linux Enterprise Server 12 SP1-LTSS openssh Released
SUSE Linux Enterprise Server 12 SP1-LTSS openssh-askpass-gnome Released
SUSE Linux Enterprise Server 12 SP2 openssh Released
SUSE Linux Enterprise Server 12 SP2 openssh-askpass-gnome Released
SUSE Linux Enterprise Server 12 SP2-ESPOS openssh Affected
SUSE Linux Enterprise Server 12 SP2-LTSS openssh Affected
SUSE Linux Enterprise Server 12 SP3 openssh Affected
SUSE Linux Enterprise Server 12 SP3-BCL openssh Unsupported
SUSE Linux Enterprise Server 12 SP3-ESPOS openssh Unsupported
SUSE Linux Enterprise Server 12 SP3-LTSS openssh Unsupported
SUSE Linux Enterprise Server 12 SP4 openssh Affected
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 openssh Released
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 openssh-askpass-gnome Released
SUSE Linux Enterprise Server for SAP Applications 11 SP4 openssh Released
SUSE Linux Enterprise Server for SAP Applications 11 SP4 openssh-askpass-gnome Released
SUSE Linux Enterprise Server for SAP Applications 12 SP1 openssh Released
SUSE Linux Enterprise Server for SAP Applications 12 SP1 openssh-askpass-gnome Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 openssh Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 openssh-askpass-gnome Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 openssh Released
SUSE Linux Enterprise Server for the Raspberry Pi 12 SP2 openssh Released
SUSE OpenStack Cloud 7 openssh Affected
SUSE OpenStack Cloud 8 openssh Affected
SUSE OpenStack Cloud Crowbar 8 openssh Affected
Security Module for SUSE Linux Enterprise 11 openssh-openssl1 Released


SUSE Timeline for this CVE

CVE page created: Mon Dec 19 18:32:36 2016
CVE page last modified: Thu Dec 7 13:12:45 2023