CVE-2013-7307

Severity: medium (CVSS 5.4 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2014-01-23 · updated 2026-06-17

Description

The OSPF implementation on the Brocade Vyatta vRouter with software before 6.6R1 does not consider the possibility of duplicate Link State ID values in Link State Advertisement (LSA) packets before performing operations on the LSA database, which allows remote attackers to cause a denial of service (routing disruption) or obtain sensitive packet information via a crafted LSA packet, a related issue to CVE-2013-0149.

Affected products

Brocade Vyatta Vrouter: all versions
Brocade Vyatta Vrouter Software: through 6.6

References

http://www.kb.cert.org/vuls/id/229804
http://www.kb.cert.org/vuls/id/BLUU-97KQ2C
http://www.kb.cert.org/vuls/id/229804
http://www.kb.cert.org/vuls/id/BLUU-97KQ2C

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