CVE-2013-7312

Name: CVE-2013-7312
Creator: NVD / NIST
Published: 2014-01-23T17:55:05.54+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.09%

Last modified Jun 17, 2026

CVE-2013-7312 is a vulnerability of currently unknown severity. The OSPF implementation on Enterasys switches and 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 1.09% chance of exploitation in the next 30 days.

Description

The OSPF implementation on Enterasys switches and 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

1.09%

61.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Enterasys	C5	All versions
Enterasys	G3	All versions
Enterasys	K10	All versions
Enterasys	K6	All versions
Enterasys	S130	All versions
Enterasys	S140	All versions
Enterasys	S150	All versions
Enterasys	S155	All versions
Enterasys	S180	All versions

References

http://www.kb.cert.org/vuls/id/229804US Government Resource
http://www.kb.cert.org/vuls/id/BLUU-985QS8US Government Resource
https://community.enterasys.com/enterasys/topics/ensrt_product_advisory_vu_229804_ospf_lsa_lookup_identifers-il4n3
https://cp-enterasys.kb.net/article.aspx?article=15134&p=1
http://www.kb.cert.org/vuls/id/229804US Government Resource
http://www.kb.cert.org/vuls/id/BLUU-985QS8US Government Resource
https://community.enterasys.com/enterasys/topics/ensrt_product_advisory_vu_229804_ospf_lsa_lookup_identifers-il4n3
https://cp-enterasys.kb.net/article.aspx?article=15134&p=1

Timeline

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

Frequently Asked Questions

What is CVE-2013-7312?

How severe is CVE-2013-7312?

Severity scoring for CVE-2013-7312 is pending analysis. The EPSS model estimates a 1.09% probability of exploitation in the next 30 days.

How do I fix CVE-2013-7312?

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-2013-7312?

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

Scan your code now

Source: NVD / NIST