cve/2011/CVE-2011-3274.md

### [CVE-2011-3274](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3274)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

Unspecified vulnerability in Cisco IOS 12.2SRE before 12.2(33)SRE4, 15.0, and 15.1, and IOS XE 2.1.x through 3.3.x, when an MPLS domain is configured, allows remote attackers to cause a denial of service (device crash) via a crafted IPv6 packet, related to an expired MPLS TTL, aka Bug ID CSCto07919.

### POC

#### Reference
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d52.shtml

#### Github
No PoCs found on GitHub currently.