CVE-2013-7314
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…
Does this matter?
Lower severity and a low EPSS score (1.59%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
- EPSS
- 1.59% probability · 74th percentile
- CISA KEV
- Not listed
- Affected
- nec/ip38x 1000 · nec/ip38x 105 · nec/ip38x 107e · nec/ip38x 1100 · nec/ip38x 1200 · nec/ip38x 140 · nec/ip38x 1500 · nec/ip38x 2000 · nec/ip38x 250i · nec/ip38x 300 · nec/ip38x 3000 · nec/ip38x 810
- Source
- cve@mitre.org
References
- http://jpn.nec.com/security-info/secinfo/nv13-006.htmlVendor Advisory
- http://jpn.nec.com/univerge/ix/Support/CERT/VU229804.htmlVendor Advisory
- http://www.kb.cert.org/vuls/id/229804US Government Resource
- http://www.kb.cert.org/vuls/id/BLUU-985QUQUS Government Resource
- http://jpn.nec.com/security-info/secinfo/nv13-006.htmlVendor Advisory
- http://jpn.nec.com/univerge/ix/Support/CERT/VU229804.htmlVendor Advisory
- http://www.kb.cert.org/vuls/id/229804US Government Resource
- http://www.kb.cert.org/vuls/id/BLUU-985QUQUS Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.