CVE-2013-7306

Name: CVE-2013-7306
Creator: NVD / NIST
Published: 2014-01-23T17:55:05.167+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.75%

Last modified Jun 17, 2026

CVE-2013-7306 is a vulnerability of currently unknown severity. The OSPF implementation on Brocade 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 0.75% chance of exploitation in the next 30 days.

Description

The OSPF implementation on Brocade 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

0.75%

50.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Brocade	Adx	All versions
Brocade	Bigiron Rx	All versions
Brocade	Fastiron	All versions
Brocade	Icx	All versions
Brocade	Mlx	All versions
Brocade	Netiron Cer	All versions
Brocade	Netiron Ces	All versions
Brocade	Netiron Xmr	All versions
Brocade	Turboiron	All versions
Brocade	Vdx	All versions
Brocade	Vyatta	All versions

References

http://www.kb.cert.org/vuls/id/229804Third Party Advisory, US Government Resource
http://www.kb.cert.org/vuls/id/BLUU-98MS25
http://www.kb.cert.org/vuls/id/229804Third Party Advisory, US Government Resource
http://www.kb.cert.org/vuls/id/BLUU-98MS25

Timeline

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

Frequently Asked Questions

What is CVE-2013-7306?

How severe is CVE-2013-7306?

Severity scoring for CVE-2013-7306 is pending analysis. The EPSS model estimates a 0.75% probability of exploitation in the next 30 days.

How do I fix CVE-2013-7306?

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-2013-7306?

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

Scan your code now

Source: NVD / NIST