Vulnerability Description
The OSPF implementation on Yamaha 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Yamaha | Fwx120 | - |
| Yamaha | Rt105 | - |
| Yamaha | Rt107E | - |
| Yamaha | Rt140 | - |
| Yamaha | Rt250I | - |
| Yamaha | Rt300I | - |
| Yamaha | Rtx1000 | - |
| Yamaha | Rtx1100 | - |
| Yamaha | Rtx1200 | - |
| Yamaha | Rtx1500 | - |
| Yamaha | Rtx2000 | - |
| Yamaha | Rtx3000 | - |
| Yamaha | Rtx810 | - |
| Yamaha | Srt100 | - |
References
- http://www.kb.cert.org/vuls/id/229804US Government Resource
- http://www.kb.cert.org/vuls/id/CKIG-9AAHPZUS Government Resource
- http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/VU96465452.html
- http://www.kb.cert.org/vuls/id/229804US Government Resource
- http://www.kb.cert.org/vuls/id/CKIG-9AAHPZUS Government Resource
- http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/VU96465452.html
FAQ
What is CVE-2013-7310?
CVE-2013-7310 is a vulnerability with a CVSS score of 5.4 (MEDIUM). The OSPF implementation on Yamaha 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...
How severe is CVE-2013-7310?
CVE-2013-7310 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-2013-7310?
Check the references section above for vendor advisories and patch information. Affected products include: Yamaha Fwx120, Yamaha Rt105, Yamaha Rt107E, Yamaha Rt140, Yamaha Rt250I.