Vulnerability Description
The OSPF implementation on the Brocade Vyatta vRouter with software before 6.6R1 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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Brocade | Vyatta Vrouter Software | <= 6.6 |
| Brocade | Vyatta Vrouter | - |
References
- http://www.kb.cert.org/vuls/id/229804US Government Resource
- http://www.kb.cert.org/vuls/id/BLUU-97KQ2CUS Government Resource
- http://www.kb.cert.org/vuls/id/229804US Government Resource
- http://www.kb.cert.org/vuls/id/BLUU-97KQ2CUS Government Resource
FAQ
What is CVE-2013-7307?
CVE-2013-7307 is a vulnerability with a CVSS score of 5.4 (MEDIUM). The OSPF implementation on the Brocade Vyatta vRouter with software before 6.6R1 does not consider the possibility of duplicate Link State ID values in Link State Advertisement (LSA) packets before pe...
How severe is CVE-2013-7307?
CVE-2013-7307 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-7307?
Check the references section above for vendor advisories and patch information. Affected products include: Brocade Vyatta Vrouter Software, Brocade Vyatta Vrouter.