The vulnerability of the chglog.cgi web interface of the DrayTek Vigor router software allows a attacker to trigger a Denial-of-Service Attack (DoS).

The vulnerability of the chglog.cgi web interface of the DrayTek Vigor router software lies in the buffer overflow that occurs during the processing of the CGIbyFieldName parameter. Exploiting this vulnerability allows an attacker to trigger a Denial-of-Service attack from a remote location...