Pigeon Server 3.02.0143 and earlier allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a long login name sent to port 3103.
Pigeon Server 3.02.0143 and earlier
An attacker may exploit this issue to cause the affected server to hang, effectively denying service to legitimate users.
The vendor has released an upgrade dealing with this issue.
Tech-Noel Pigeon Server 3.2.143
SUSE LINUX 9.3: