Vulnerability Description
The OSPF implementation in Check Point Gaia OS R75.X and R76 and IPSO OS 6.2 R75.X and R76 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 |
|---|---|---|
| Checkpoint | Gaia Os | r75.0 |
| Checkpoint | Ipso Os | 6.2 |
References
- http://www.kb.cert.org/vuls/id/229804US Government Resource
- http://www.kb.cert.org/vuls/id/BLUU-985QRCUS Government Resource
- https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsoVendor Advisory
- http://www.kb.cert.org/vuls/id/229804US Government Resource
- http://www.kb.cert.org/vuls/id/BLUU-985QRCUS Government Resource
- https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsoVendor Advisory
FAQ
What is CVE-2013-7311?
CVE-2013-7311 is a vulnerability with a CVSS score of 5.4 (MEDIUM). The OSPF implementation in Check Point Gaia OS R75.X and R76 and IPSO OS 6.2 R75.X and R76 does not consider the possibility of duplicate Link State ID values in Link State Advertisement (LSA) packets...
How severe is CVE-2013-7311?
CVE-2013-7311 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-2013-7311?
Check the references section above for vendor advisories and patch information. Affected products include: Checkpoint Gaia Os, Checkpoint Ipso Os.