Upstream information

CVE-2011-3149 at MITRE

Description

The _expand_arg function in the pam_env module (modules/pam_env/pam_env.c) in Linux-PAM (aka pam) before 1.1.5 does not properly handle when environment variable expansion can overflow, which allows local users to cause a denial of service (CPU consumption).

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 2.1
Vector AV:L/AC:L/Au:N/C:N/I:N/A:P
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
SUSE Bugzilla entry: 724480 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12
  • pam >= 1.1.8-11.57
  • pam-32bit >= 1.1.8-11.57
  • pam-doc >= 1.1.8-11.57
Patchnames:
SUSE Linux Enterprise Desktop 12 GA pam
SUSE Linux Enterprise Desktop 12 SP1
  • pam >= 1.1.8-14.1
  • pam-32bit >= 1.1.8-14.1
  • pam-doc >= 1.1.8-14.1
Patchnames:
SUSE Linux Enterprise Desktop 12 SP1 GA pam
SUSE Linux Enterprise Desktop 12 SP2
  • pam >= 1.1.8-14.1
  • pam-32bit >= 1.1.8-14.1
  • pam-doc >= 1.1.8-14.1
Patchnames:
SUSE Linux Enterprise Desktop 12 SP2 GA pam
SUSE Linux Enterprise Desktop 12 SP3
  • pam >= 1.1.8-23.1
  • pam-32bit >= 1.1.8-23.1
  • pam-doc >= 1.1.8-23.1
Patchnames:
SUSE Linux Enterprise Desktop 12 SP3 GA pam
SUSE Linux Enterprise Module for Basesystem 15
  • pam >= 1.3.0-4.10
  • pam-32bit >= 1.3.0-4.10
  • pam-devel >= 1.3.0-4.10
  • pam-doc >= 1.3.0-4.10
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 GA pam
SUSE Linux Enterprise Module for Development Tools 15
  • pam-devel-32bit >= 1.3.0-4.10
Patchnames:
SUSE Linux Enterprise Module for Development Tools 15 GA pam-devel-32bit
SUSE Linux Enterprise Server 11 SP1
  • pam >= 1.0.4-0.7.1
  • pam-32bit >= 1.0.4-0.7.1
  • pam-doc >= 1.0.4-0.7.1
  • pam-x86 >= 1.0.4-0.7.1
Patchnames:
slessp1-pam
SUSE Linux Enterprise Server 11 SP2
  • pam >= 1.1.5-0.10.17
  • pam-32bit >= 1.1.5-0.10.17
  • pam-doc >= 1.1.5-0.10.17
  • pam-x86 >= 1.1.5-0.10.17
Patchnames:
SUSE Linux Enterprise Server 11 SP2 GA pam
SUSE Linux Enterprise Server 11 SP3
  • pam >= 1.1.5-0.10.17
  • pam-32bit >= 1.1.5-0.10.17
  • pam-doc >= 1.1.5-0.10.17
  • pam-x86 >= 1.1.5-0.10.17
Patchnames:
SUSE Linux Enterprise Server 11 SP3 GA pam
SUSE Linux Enterprise Server 11 SP4
  • pam >= 1.1.5-0.15.9
  • pam-32bit >= 1.1.5-0.15.9
  • pam-doc >= 1.1.5-0.15.9
  • pam-x86 >= 1.1.5-0.15.9
Patchnames:
SUSE Linux Enterprise Server 11 SP4 GA pam
SUSE Linux Enterprise Server 12
  • pam >= 1.1.8-11.57
  • pam-32bit >= 1.1.8-11.57
  • pam-doc >= 1.1.8-11.57
Patchnames:
SUSE Linux Enterprise Server 12 GA pam
SUSE Linux Enterprise Server 12 SP1
  • pam >= 1.1.8-14.1
  • pam-32bit >= 1.1.8-14.1
  • pam-doc >= 1.1.8-14.1
Patchnames:
SUSE Linux Enterprise Server 12 SP1 GA pam
SUSE Linux Enterprise Server 12 SP2
  • pam >= 1.1.8-14.1
  • pam-32bit >= 1.1.8-14.1
  • pam-doc >= 1.1.8-14.1
Patchnames:
SUSE Linux Enterprise Server 12 SP2 GA pam
SUSE Linux Enterprise Server 12 SP3
  • pam >= 1.1.8-23.1
  • pam-32bit >= 1.1.8-23.1
  • pam-doc >= 1.1.8-23.1
Patchnames:
SUSE Linux Enterprise Server 12 SP3 GA pam
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • pam >= 1.1.8-14.1
  • pam-doc >= 1.1.8-14.1
Patchnames:
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 GA pam
SUSE Linux Enterprise Software Development Kit 11 SP4
  • pam-devel >= 1.1.5-0.15.9
  • pam-devel-32bit >= 1.1.5-0.15.9
Patchnames:
SUSE Linux Enterprise Software Development Kit 11 SP4 GA pam-devel
SUSE Linux Enterprise Software Development Kit 12
  • pam-devel >= 1.1.8-11.57
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 GA pam-devel
SUSE Linux Enterprise Software Development Kit 12 SP1
  • pam-devel >= 1.1.8-14.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP1 GA pam-devel
SUSE Linux Enterprise Software Development Kit 12 SP2
  • pam-devel >= 1.1.8-14.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP2 GA pam-devel
SUSE Linux Enterprise Software Development Kit 12 SP3
  • pam-devel >= 1.1.8-23.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP3 GA pam-devel
openSUSE 11.4
  • pam >= 1.1.3-4.9.1
  • pam-32bit >= 1.1.3-4.9.1
  • pam-devel >= 1.1.3-4.9.1
  • pam-devel-32bit >= 1.1.3-4.9.1
  • pam-doc >= 1.1.3-4.9.1
SUSE Linux Enterprise Desktop 10 SP4 for x86
SUSE Linux Enterprise Server 10 SP4 for x86
  • pam >= 0.99.6.3-28.25.4
  • pam-devel >= 0.99.6.3-28.25.4
sles10-sp4.ia64
sles10-sp4-debuginfo.s390x
sles10-sp4.x86-64
sles10-sp4.s390x
sles10-sp4-debuginfo.ppc
sled10-sp4.x86-64
sles10-sp4.ppc
sles10-sp4-debuginfo.ia64
sles10-sp4-debuginfo.x86
sles10-sp4-debuginfo.x86-64
sles10-sp4.x86
sled10-sp4.x86
ZYPP Patch Nr: 7814
SUSE Linux Enterprise Desktop 10 SP4 for AMD64 and Intel EM64T
  • pam >= 0.99.6.3-28.25.4
  • pam-32bit >= 0.99.6.3-28.25.4
  • pam-devel >= 0.99.6.3-28.25.4
sles10-sp4.ia64
sles10-sp4-debuginfo.s390x
sles10-sp4.x86-64
sles10-sp4.s390x
sles10-sp4-debuginfo.ppc
sled10-sp4.x86-64
sles10-sp4.ppc
sles10-sp4-debuginfo.ia64
sles10-sp4-debuginfo.x86
sles10-sp4-debuginfo.x86-64
sles10-sp4.x86
sled10-sp4.x86
ZYPP Patch Nr: 7814
SUSE Linux Enterprise Server 10 SP4 for IPF
  • pam >= 0.99.6.3-28.25.4
  • pam-devel >= 0.99.6.3-28.25.4
  • pam-x86 >= 0.99.6.3-28.25.4
sles10-sp4.ia64
sles10-sp4-debuginfo.s390x
sles10-sp4.x86-64
sles10-sp4.s390x
sles10-sp4-debuginfo.ppc
sled10-sp4.x86-64
sles10-sp4.ppc
sles10-sp4-debuginfo.ia64
sles10-sp4-debuginfo.x86
sles10-sp4-debuginfo.x86-64
sles10-sp4.x86
sled10-sp4.x86
ZYPP Patch Nr: 7814
SUSE Linux Enterprise Server 10 SP4 for IBM POWER
  • pam >= 0.99.6.3-28.25.4
  • pam-64bit >= 0.99.6.3-28.25.4
  • pam-devel >= 0.99.6.3-28.25.4
  • pam-devel-64bit >= 0.99.6.3-28.25.4
sles10-sp4.ia64
sles10-sp4-debuginfo.s390x
sles10-sp4.x86-64
sles10-sp4.s390x
sles10-sp4-debuginfo.ppc
sled10-sp4.x86-64
sles10-sp4.ppc
sles10-sp4-debuginfo.ia64
sles10-sp4-debuginfo.x86
sles10-sp4-debuginfo.x86-64
sles10-sp4.x86
sled10-sp4.x86
ZYPP Patch Nr: 7814
SUSE Linux Enterprise Server 10 SP4 for AMD64 and Intel EM64T
SUSE Linux Enterprise Server 10 SP4 for IBM zSeries 64bit
  • pam >= 0.99.6.3-28.25.4
  • pam-32bit >= 0.99.6.3-28.25.4
  • pam-devel >= 0.99.6.3-28.25.4
  • pam-devel-32bit >= 0.99.6.3-28.25.4
sles10-sp4.ia64
sles10-sp4-debuginfo.s390x
sles10-sp4.x86-64
sles10-sp4.s390x
sles10-sp4-debuginfo.ppc
sled10-sp4.x86-64
sles10-sp4.ppc
sles10-sp4-debuginfo.ia64
sles10-sp4-debuginfo.x86
sles10-sp4-debuginfo.x86-64
sles10-sp4.x86
sled10-sp4.x86
ZYPP Patch Nr: 7814
SUSE Linux Enterprise SDK 10 SP3
SUSE Linux Enterprise Server 10 SP3
SUSE Linux Enterprise Server for SAP 10 SP3
  • pam >= 0.99.6.3-28.20.3.4
  • pam-32bit >= 0.99.6.3-28.20.3.4
  • pam-devel >= 0.99.6.3-28.20.3.4
  • pam-devel-32bit >= 0.99.6.3-28.20.3.4
sles10-sp3-debuginfo.x86-64
sles10-sp3-debuginfo.x86
sles10-sp3.ppc
sles10-sp3.x86
sles10-sp3.ia64
sles10-sp3-debuginfo.ppc
sles10-sp3-debuginfo.s390x
sles10-sp3.s390x
sles10-sp3.x86-64
sles10-sp3-debuginfo.ia64
ZYPP Patch Nr: 7815
SUSE Linux Enterprise Server 10 SP3
  • pam >= 0.99.6.3-28.20.3.4
  • pam-devel >= 0.99.6.3-28.20.3.4
sles10-sp3-debuginfo.x86-64
sles10-sp3-debuginfo.x86
sles10-sp3.ppc
sles10-sp3.x86
sles10-sp3.ia64
sles10-sp3-debuginfo.ppc
sles10-sp3-debuginfo.s390x
sles10-sp3.s390x
sles10-sp3.x86-64
sles10-sp3-debuginfo.ia64
ZYPP Patch Nr: 7815
SUSE Linux Enterprise Server 10 SP3
  • pam >= 0.99.6.3-28.20.3.4
  • pam-devel >= 0.99.6.3-28.20.3.4
  • pam-x86 >= 0.99.6.3-28.20.3.4
sles10-sp3-debuginfo.x86-64
sles10-sp3-debuginfo.x86
sles10-sp3.ppc
sles10-sp3.x86
sles10-sp3.ia64
sles10-sp3-debuginfo.ppc
sles10-sp3-debuginfo.s390x
sles10-sp3.s390x
sles10-sp3.x86-64
sles10-sp3-debuginfo.ia64
ZYPP Patch Nr: 7815
SUSE Linux Enterprise Server 10 SP3
  • pam >= 0.99.6.3-28.20.3.4
  • pam-64bit >= 0.99.6.3-28.20.3.4
  • pam-devel >= 0.99.6.3-28.20.3.4
  • pam-devel-64bit >= 0.99.6.3-28.20.3.4
sles10-sp3-debuginfo.x86-64
sles10-sp3-debuginfo.x86
sles10-sp3.ppc
sles10-sp3.x86
sles10-sp3.ia64
sles10-sp3-debuginfo.ppc
sles10-sp3-debuginfo.s390x
sles10-sp3.s390x
sles10-sp3.x86-64
sles10-sp3-debuginfo.ia64
ZYPP Patch Nr: 7815
openSUSE 11.3
  • pam-debuginfo >= 1.1.1.90-2.3.1
  • pam-debuginfo-32bit >= 1.1.1.90-2.3.1
  • pam-debugsource >= 1.1.1.90-2.3.1
openSUSE 11.3
  • pam >= 1.1.1.90-2.3.1
  • pam-32bit >= 1.1.1.90-2.3.1
  • pam-devel >= 1.1.1.90-2.3.1
  • pam-devel-32bit >= 1.1.1.90-2.3.1
  • pam-doc >= 1.1.1.90-2.3.1
SUSE Linux Enterprise Software Development Kit 11 SP1
  • pam-devel >= 1.0.4-0.7.1
sles11-sp1.x86-64
sles11-sp1.s390x
sle11-sp1-sdk.ia64
sles11-sp1.ia64
sles11-sp1-vmware.x86
sled11-sp1.x86
sles11-sp1-vmware.x86-64
sle11-sp1-sdk.s390x
sle11-sp1-sdk.ppc
sles11-sp1.x86
sle11-sp1-sdk.x86
sle11-sp1-sdk.x86-64
sled11-sp1.x86-64
sles11-sp1.ppc
SAT Patch Nr: 5342
SUSE Linux Enterprise Software Development Kit 11 SP1
  • pam-devel >= 1.0.4-0.7.1
  • pam-devel-32bit >= 1.0.4-0.7.1
sles11-sp1.x86-64
sles11-sp1.s390x
sle11-sp1-sdk.ia64
sles11-sp1.ia64
sles11-sp1-vmware.x86
sled11-sp1.x86
sles11-sp1-vmware.x86-64
sle11-sp1-sdk.s390x
sle11-sp1-sdk.ppc
sles11-sp1.x86
sle11-sp1-sdk.x86
sle11-sp1-sdk.x86-64
sled11-sp1.x86-64
sles11-sp1.ppc
SAT Patch Nr: 5342
SUSE Linux Enterprise Desktop 11 SP1
SUSE Linux Enterprise Server 11 SP1
SUSE Linux Enterprise Server 11 SP1 for VMware
  • pam >= 1.0.4-0.7.1
  • pam-doc >= 1.0.4-0.7.1
sles11-sp1.x86-64
sles11-sp1.s390x
sle11-sp1-sdk.ia64
sles11-sp1.ia64
sles11-sp1-vmware.x86
sled11-sp1.x86
sles11-sp1-vmware.x86-64
sle11-sp1-sdk.s390x
sle11-sp1-sdk.ppc
sles11-sp1.x86
sle11-sp1-sdk.x86
sle11-sp1-sdk.x86-64
sled11-sp1.x86-64
sles11-sp1.ppc
SAT Patch Nr: 5342
SUSE Linux Enterprise Desktop 11 SP1
SUSE Linux Enterprise Server 11 SP1
SUSE Linux Enterprise Server 11 SP1 for VMware
  • pam >= 1.0.4-0.7.1
  • pam-32bit >= 1.0.4-0.7.1
  • pam-doc >= 1.0.4-0.7.1
sles11-sp1.x86-64
sles11-sp1.s390x
sle11-sp1-sdk.ia64
sles11-sp1.ia64
sles11-sp1-vmware.x86
sled11-sp1.x86
sles11-sp1-vmware.x86-64
sle11-sp1-sdk.s390x
sle11-sp1-sdk.ppc
sles11-sp1.x86
sle11-sp1-sdk.x86
sle11-sp1-sdk.x86-64
sled11-sp1.x86-64
sles11-sp1.ppc
SAT Patch Nr: 5342
SUSE Linux Enterprise Server 11 SP1
  • pam >= 1.0.4-0.7.1
  • pam-doc >= 1.0.4-0.7.1
  • pam-x86 >= 1.0.4-0.7.1
sles11-sp1.x86-64
sles11-sp1.s390x
sle11-sp1-sdk.ia64
sles11-sp1.ia64
sles11-sp1-vmware.x86
sled11-sp1.x86
sles11-sp1-vmware.x86-64
sle11-sp1-sdk.s390x
sle11-sp1-sdk.ppc
sles11-sp1.x86
sle11-sp1-sdk.x86
sle11-sp1-sdk.x86-64
sled11-sp1.x86-64
sles11-sp1.ppc
SAT Patch Nr: 5342
openSUSE 11.4
  • pam >= 1.1.3-4.9.1
  • pam-32bit >= 1.1.3-4.9.1
  • pam-debuginfo >= 1.1.3-4.9.1
  • pam-debuginfo-32bit >= 1.1.3-4.9.1
  • pam-debugsource >= 1.1.3-4.9.1
  • pam-devel >= 1.1.3-4.9.1
  • pam-devel-32bit >= 1.1.3-4.9.1
  • pam-doc >= 1.1.3-4.9.1
Patchnames:
pam
openSUSE Leap 15.0
  • pam >= 1.3.0-lp150.4.6
  • pam-32bit >= 1.3.0-lp150.4.6
Patchnames:
openSUSE Leap 15.0 GA pam
openSUSE Leap 42.1
  • pam >= 1.1.8-12.4
  • pam-32bit >= 1.1.8-12.4
  • pam-devel >= 1.1.8-12.4
Patchnames:
openSUSE Leap 42.1 GA pam
openSUSE Leap 42.2
  • pam >= 1.3.0-1.9
  • pam-32bit >= 1.3.0-1.9
  • pam-devel >= 1.3.0-1.9
Patchnames:
openSUSE Leap 42.2 GA pam
openSUSE Leap 42.3
  • pam >= 1.3.0-3.15
  • pam-32bit >= 1.3.0-3.15
  • pam-devel >= 1.3.0-3.15
Patchnames:
openSUSE Leap 42.3 GA pam
openSUSE Tumbleweed
  • pam >= 1.3.0-3.4
  • pam-32bit >= 1.3.0-3.4
  • pam-devel >= 1.3.0-3.4
  • pam-devel-32bit >= 1.3.0-3.4
  • pam-doc >= 1.3.0-3.4
Patchnames:
openSUSE Tumbleweed GA pam


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 10 SP3 pam Released
SUSE Linux Enterprise Desktop 10 SP4 pam Released
SUSE Linux Enterprise Desktop 11 SP1 pam Released
SUSE Linux Enterprise SDK 11 SP1 pam Released
SUSE Linux Enterprise Server 10 SP3 pam Released
SUSE Linux Enterprise Server 10 SP4 pam Released
SUSE Linux Enterprise Server 10 SP4 LTSS pam Released
SUSE Linux Enterprise Server 11 SP1 pam Released
SUSE Linux Enterprise Server 11 SP1 LTSS pam Released
SUSE Linux Enterprise Server for SAP AIO 11 SP1 pam Released