No System Group Advisory #11 – A remote format string vulnerability allows for remote compromise in ngIRCd versions 0.8.2 and below.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/36014/nsg-advisory-11.txt
Source: https://packetstormsecurity.com/files/36014/nsg-advisory-11.txt.html