Inspircd · Inspircd · CVE-2012-1836
**Name of the Vulnerable Software and Affected Versions**
InspIRCd version 2.0.5
**Description**
A heap-based buffer overflow issue exists, potentially allowing remote attackers to execute arbitrary code through a crafted DNS query that utilizes compression.
**Recommendations**
For InspIRCd version 2.0.5, update to a version that contains a fix for this issue.