VULNERABILITY INTELLIGENCE

CVE-2013-7306

CVSS score5.4 MEDIUM
EPSS probability0.75%
CISA KEVNot currently listed
Published2014-01-23
Last modified2026-06-17
CVSS vectorAV:A/AC:M/Au:N/C:P/I:P/A:P

Description

The OSPF implementation on Brocade routers 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.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references