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Status published
Medium
CVE-2011-3326
The ospf_flood function in ospf_flood.c in ospfd in Quagga before...
Vulnerability Description
The ospf_flood function in ospf_flood.c in ospfd in Quagga before 0.99.19 allows remote attackers to cause a denial of service (daemon crash) via an invalid Link State Advertisement (LSA) type in an IPv4 Link State Update message.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.quagga.net/download/quagga-0.99.19.changelog.txt
- http://www.kb.cert.org/vuls/id/668534
- http://www.debian.org/security/2011/dsa-2316
- http://rhn.redhat.com/errata/RHSA-2012-1259.html
- https://www.cert.fi/en/reports/2011/vulnerability539178.html
- http://secunia.com/advisories/46139
- http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00027.html
- http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00007.html
- http://security.gentoo.org/glsa/glsa-201202-02.xml
- http://rhn.redhat.com/errata/RHSA-2012-1258.html
- http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00009.html
- http://secunia.com/advisories/46274
- http://secunia.com/advisories/48106
- http://code.quagga.net/?p=quagga.git%3Ba=commit%3Bh=6b161fc12a15aba8824c84d1eb38e529aaf70769
- http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00010.html
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Affected Vendor
quagga
View all reports →Affected Software
quagga
Vulnerable Versions:
0, 0.95, 0.96, 0.96.1, 0.96.2, 0.96.3, 0.96.4, 0.96.5, 0.97.0, 0.97.1, 0.97.2, 0.97.3, 0.97.4, 0.97.5, 0.98.0, 0.98.1, 0.98.2, 0.98.3, 0.98.4, 0.98.5, 0.98.6, 0.99.1, 0.99.2, 0.99.3, 0.99.4, 0.99.5, 0.99.6, 0.99.7, 0.99.8, 0.99.9, 0.99.10, 0.99.11, 0.99.12, 0.99.13, 0.99.14, 0.99.15, 0.99.16, 0.99.17
Timeline
Official Publish:
October 10th, 2011
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.