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Quagga CVE-2013-6051

MEDIUM
2013-12-14 cve@mitre.org
4.3
CVSS 2.0 · NVD
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Severity by source

NVD PRIMARY
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:N/AC:M/Au:N/C:N/I:N/A:P
Attack Vector
Network
Attack Complexity
M
Confidentiality
None
Integrity
None
Availability
P

Lifecycle Timeline

1
CVE Published
Dec 14, 2013 - 17:21 cve.org
MEDIUM 4.3

DescriptionCVE.org

The bgp_attr_unknown function in bgp_attr.c in Quagga 0.99.21 does not properly initialize the total variable, which allows remote attackers to cause a denial of service (bgpd crash) via a crafted BGP update.

AnalysisAI

The bgp_attr_unknown function in bgp_attr.c in Quagga 0.99.21 does not properly initialize the total variable, which allows remote attackers to cause a denial of service (bgpd crash) via a crafted. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

Technical ContextAI

The bgp_attr_unknown function in bgp_attr.c in Quagga 0.99.21 does not properly initialize the total variable, which allows remote attackers to cause a denial of service (bgpd crash) via a crafted BGP update. Affected products include: Quagga.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2013-6051 vulnerability details – vuln.today

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