Is CVE-2013-7314 being actively exploited?

CVE-2013-7314 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2013-7314?

CVE-2013-7314 has a CVSS 2.0 base score of 6.8 (MEDIUM).

CVE-2013-7314

MEDIUM · CVSS 6.8EPSS 1.6%EU EUVD

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.

Key facts

CVSS score: 6.8 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS score: 1.6% (76th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2013-7091)
Published: January 23, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-7091 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.

View on the EU Vulnerability Database

Affected products

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

References

http://jpn.nec.com/security-info/secinfo/nv13-006.html(Vendor Advisory)
http://jpn.nec.com/univerge/ix/Support/CERT/VU229804.html(Vendor Advisory)
http://www.kb.cert.org/vuls/id/229804(US Government Resource)
http://www.kb.cert.org/vuls/id/BLUU-985QUQ(US Government Resource)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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