### [CVE-2014-6270](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6270)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

Off-by-one error in the snmpHandleUdp function in snmp_core.cc in Squid 2.x and 3.x, when an SNMP port is configured, allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted UDP SNMP request, which triggers a heap-based buffer overflow.

### POC

#### Reference
- http://www.ubuntu.com/usn/USN-2921-1

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