CVE-2013-7314

Name: CVE-2013-7314
Creator: NVD / NIST
Published: 2014-01-23T17:55:05.633+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.59%

Last modified Jun 17, 2026

CVE-2013-7314 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.59% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

1.59%

72.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Nec	Ip38x 1000	All versions
Nec	Ip38x 105	All versions
Nec	Ip38x 107e	All versions
Nec	Ip38x 1100	All versions
Nec	Ip38x 1200	All versions
Nec	Ip38x 140	All versions
Nec	Ip38x 1500	All versions
Nec	Ip38x 2000	All versions
Nec	Ip38x 250i	All versions
Nec	Ip38x 300	All versions
Nec	Ip38x 3000	All versions
Nec	Ip38x 810	All versions

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

Timeline

Published: Jan 23, 2014
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2013-7314?

How severe is CVE-2013-7314?

Severity scoring for CVE-2013-7314 is pending analysis. The EPSS model estimates a 1.59% probability of exploitation in the next 30 days.

How do I fix CVE-2013-7314?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2013-7314?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST