CVE-2013-7314

high

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.

References

http://www.kb.cert.org/vuls/id/BLUU-985QUQ

http://www.kb.cert.org/vuls/id/229804

http://jpn.nec.com/univerge/ix/Support/CERT/VU229804.html

http://jpn.nec.com/security-info/secinfo/nv13-006.html

Details

Source: Mitre, NVD

Published: 2014-01-23

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.01027