CVE-2012-0250
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,SUSE Linux Enterprise Server 11 SP1,SUSE Linux Enterprise Server 11 SP1 for VMware,SUSE Linux Enterprise Server 11 SP2,SUSE Linux Enterprise Software Development Kit 11 SP1,SUSE Linux Enterprise Software Development Kit 11 SP2
CVE-2012-0250, security advisory, novell, suse linux, suse, security, cve

CVE-2012-0250

Common Vulnerabilities and Exposures

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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

CVSS v2 Scores
  National Vulnerability Database
Base Score 3.29
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

This issue is currently rated as having moderate severity.

SUSE Bugzilla entry: 752206 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
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