Vulnerability Description
Cisco IOS 12.2 allows remote attackers to cause a denial of service (CPU consumption) by establishing many IPv6 neighbors, aka Bug ID CSCtn78957.
CVSS Score
7.8
HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios | 12.2 |
Related Weaknesses (CWE)
References
- http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2SX/release/not
- https://exchange.xforce.ibmcloud.com/vulnerabilities/78921
- http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2SX/release/not
- https://exchange.xforce.ibmcloud.com/vulnerabilities/78921
FAQ
What is CVE-2012-3079?
CVE-2012-3079 is a vulnerability with a CVSS score of 7.8 (HIGH). Cisco IOS 12.2 allows remote attackers to cause a denial of service (CPU consumption) by establishing many IPv6 neighbors, aka Bug ID CSCtn78957.
How severe is CVE-2012-3079?
CVE-2012-3079 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-2012-3079?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios.