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  2. CVE-2011-3324
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CVE-2011-3324

medium
  • Information
  • CPEs
  • Plugins

Description

The ospf6_lsa_is_changed function in ospf6_lsa.c in the OSPFv3 implementation in ospf6d in Quagga before 0.99.19 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via trailing zero values in the Link State Advertisement (LSA) header list of an IPv6 Database Description message.

References

http://code.quagga.net/?p=quagga.git;a=commit;h=09395e2a0e93b2cf4258cb1de91887948796bb68

http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00027.html

http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00007.html

http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00010.html

http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00009.html

http://rhn.redhat.com/errata/RHSA-2012-1258.html

http://rhn.redhat.com/errata/RHSA-2012-1259.html

http://secunia.com/advisories/46139

http://secunia.com/advisories/46274

http://secunia.com/advisories/48106

http://security.gentoo.org/glsa/glsa-201202-02.xml

http://www.debian.org/security/2011/dsa-2316

http://www.kb.cert.org/vuls/id/668534

http://www.quagga.net/download/quagga-0.99.19.changelog.txt

https://www.cert.fi/en/reports/2011/vulnerability539178.html

Details

Source: MITRE

Published: 2011-10-10

Updated: 2018-01-06

Type: CWE-399

Risk Information

CVSS v2

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

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