Vulnerability Description
Unspecified vulnerability in Cisco NX-OS before 4.0(1a)N2(1), when running on Nexus 5000 platforms, allows remote attackers to cause a denial of service (crash) via an unspecified "sequence of TCP packets" related to "TCP State manipulation," possibly related to separate attacks against CVE-2008-4609.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Nx-Os | <= 4.0 |
| Cisco | Nexus 5000 | All versions |
| Cisco | Nexus 7000 | All versions |
References
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080af511d.sPatchVendor Advisory
- http://www.securitytracker.com/id?1022847
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080af511d.sPatchVendor Advisory
- http://www.securitytracker.com/id?1022847
FAQ
What is CVE-2009-0627?
CVE-2009-0627 is a vulnerability with a CVSS score of 7.8 (HIGH). Unspecified vulnerability in Cisco NX-OS before 4.0(1a)N2(1), when running on Nexus 5000 platforms, allows remote attackers to cause a denial of service (crash) via an unspecified "sequence of TCP pac...
How severe is CVE-2009-0627?
CVE-2009-0627 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2009-0627?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Nx-Os, Cisco Nexus 5000, Cisco Nexus 7000.