CVE-2013-7314 json
The OSPF implementation on NEC IP38X, IX1000, IX2000, and IX3000 routers does not consider the possibility of duplicate Link State ID value…
published 12y ago modified 4mo ago also EUVD-2013-7091
- cvss
- 6.8
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.6%
- EPSS 1.6% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known
Summary
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.
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1.59% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
References
-
jpn.nec.com
/security-info/secinfo/nv13-006.html
vendor-advisory
-
jpn.nec.com
/univerge/ix/Support/CERT/VU229804.html
vendor-advisory
-
kb.cert.org
/vuls/id/BLUU-985QUQ
us-government-resource
-
kb.cert.org
/vuls/id/229804
third-party-advisory, us-government-resource
Sources
- CVE List CVE-2013-7314
- NVD CVE-2013-7314
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.