Vulnerability Description
The ARP implementation in Cisco NX-OS on Nexus 1000V devices for VMware vSphere 5.2(1)SV3(1.4), Nexus 3000 devices 7.3(0)ZD(0.47), Nexus 4000 devices 4.1(2)E1, Nexus 9000 devices 7.3(0)ZD(0.61), and MDS 9000 devices 7.0(0)HSK(0.353) and SAN-OS NX-OS on MDS 9000 devices 7.0(0)HSK(0.353) allows remote attackers to cause a denial of service (ARP process restart) via crafted packet-header fields, aka Bug ID CSCut25292.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Nx-Os | 7.3\(0\)zd\(0.47\) |
| Cisco | Nexus 3000 | - |
| Cisco | Nexus 4000 | - |
| Cisco | San-Os | 7.0\(0\)hsk\(0.353\) |
| Cisco | Mds 9000 | - |
| Cisco | Nexus 9000 | - |
| Cisco | 1000V | 5.2\(1\)sv3\(1.4\) |
Related Weaknesses (CWE)
References
- http://tools.cisco.com/security/center/viewAlert.x?alertId=40748Vendor Advisory
- http://www.securitytracker.com/id/1033443
- http://tools.cisco.com/security/center/viewAlert.x?alertId=40748Vendor Advisory
- http://www.securitytracker.com/id/1033443
FAQ
What is CVE-2015-6277?
CVE-2015-6277 is a vulnerability with a CVSS score of 6.1 (MEDIUM). The ARP implementation in Cisco NX-OS on Nexus 1000V devices for VMware vSphere 5.2(1)SV3(1.4), Nexus 3000 devices 7.3(0)ZD(0.47), Nexus 4000 devices 4.1(2)E1, Nexus 9000 devices 7.3(0)ZD(0.61), and M...
How severe is CVE-2015-6277?
CVE-2015-6277 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-6277?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Nx-Os, Cisco Nexus 3000, Cisco Nexus 4000, Cisco San-Os, Cisco Mds 9000.