Upstream information

CVE-2012-0250 at MITRE

Description

Buffer overflow in the OSPFv2 implementation in ospfd in Quagga before 0.99.20.1 allows remote attackers to cause a denial of service (daemon crash) via a Link State Update (aka LS Update) packet containing a network-LSA link-state advertisement for which the data-structure length is smaller than the value in the Length header field.

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 3.3
Vector AV:A/AC:L/Au:N/C:N/I:N/A:P
Access Vector Adjacent Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
SUSE Bugzilla entry: 752206 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Server 11 SP1
  • quagga >= 0.99.15-0.10.1
Patchnames:
slessp1-quagga
SUSE Linux Enterprise Server 11 SP2
  • quagga >= 0.99.15-0.10.1
Patchnames:
slessp1-quagga
SLE SDK 10 SP4 for IBM iSeries and IBM pSeries
SLE SDK 10 SP4 for IBM zSeries
SLE SDK 10 SP4 for IPF
SLE SDK 10 SP4 for X86-64
SLE SDK 10 SP4 for x86
SUSE Linux Enterprise Server 10 SP4 for AMD64 and Intel EM64T
SUSE Linux Enterprise Server 10 SP4 for IBM POWER
SUSE Linux Enterprise Server 10 SP4 for IBM zSeries 64bit
SUSE Linux Enterprise Server 10 SP4 for IPF
SUSE Linux Enterprise Server 10 SP4 for x86
  • quagga >= 0.99.9-14.15.1
  • quagga-devel >= 0.99.9-14.15.1
Builds
ZYPP Patch Nr: 8108
SUSE Linux Enterprise Software Development Kit 11 SP1
SUSE Linux Enterprise Software Development Kit 11 SP2
  • quagga >= 0.99.15-0.10.1
  • quagga-devel >= 0.99.15-0.10.1
Builds
SAT Patch Nr: 6241
SUSE Linux Enterprise Software Development Kit 11 SP1
SUSE Linux Enterprise Software Development Kit 11 SP2
  • quagga-devel >= 0.99.15-0.10.1
Builds
SAT Patch Nr: 6241
SUSE Linux Enterprise Server 11 SP1
SUSE Linux Enterprise Server 11 SP1 for VMware
SUSE Linux Enterprise Server 11 SP2
  • quagga >= 0.99.15-0.10.1
Builds
SAT Patch Nr: 6241


Status of this issue by product and package

Product(s) Source package State
SUSE Linux Enterprise SDK 11 SP1 quagga Released
SUSE Linux Enterprise Server 10 SP3 quagga Released
SUSE Linux Enterprise Server 10 SP4 quagga Released
SUSE Linux Enterprise Server 10 SP4 LTSS quagga Released
SUSE Linux Enterprise Server 11 SP1 quagga Released
SUSE Linux Enterprise Server 11 SP1 LTSS quagga Released
SUSE Linux Enterprise Server for SAP AIO 11 SP1 quagga Released