Vulnerability Description
Cisco IOS before 15.1(1)SY, when Multicast Listener Discovery (MLD) snooping is enabled, allows remote attackers to cause a denial of service (CPU consumption or device crash) via MLD packets on a network that contains many IPv6 hosts, aka Bug ID CSCtr88193.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios | 15.1 |
Related Weaknesses (CWE)
References
- http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/15-1SY/releas
- http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/15-1SY/releas
FAQ
What is CVE-2012-3062?
CVE-2012-3062 is a vulnerability with a CVSS score of 5.7 (MEDIUM). Cisco IOS before 15.1(1)SY, when Multicast Listener Discovery (MLD) snooping is enabled, allows remote attackers to cause a denial of service (CPU consumption or device crash) via MLD packets on a net...
How severe is CVE-2012-3062?
CVE-2012-3062 has been rated MEDIUM with a CVSS base score of 5.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2012-3062?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios.