CVE-2013-7314
medium
CVSS v3
—
CVSS v2
6.8
VIR risk
6.8
Description
The OSPF implementation on NEC IP38X, IX1000, IX2000, and IX3000 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.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: cve@mitre.org — http://jpn.nec.com/univerge/ix/Support/CERT/VU229804.html
Vendor advisory: cve@mitre.org — http://jpn.nec.com/security-info/secinfo/nv13-006.html
References
- http://jpn.nec.com/security-info/secinfo/nv13-006.html
- http://jpn.nec.com/univerge/ix/Support/CERT/VU229804.html
- http://www.kb.cert.org/vuls/id/229804
- http://www.kb.cert.org/vuls/id/BLUU-985QUQ
- http://jpn.nec.com/security-info/secinfo/nv13-006.html
- http://jpn.nec.com/univerge/ix/Support/CERT/VU229804.html
- http://www.kb.cert.org/vuls/id/229804
- http://www.kb.cert.org/vuls/id/BLUU-985QUQ
Verify integrity in audit chain (admin only). AS-IS.