Soldier of Fortune II 1.02x and 1.03 allows remote attackers to cause a denial of service (server crash) via a large ID value in the ignore command, which is used as an array index and causes an out-of-bounds operation.
Quake 3 engine, as used in multiple games, allows remote attackers to cause a denial of service (client disconnect) via a long message, which is not properly truncated and causes the engine to process the remaining data as if it were network data.
Buffer overflow in Soldier of Fortune II 1.03 Gold and earlier allows remote attackers to cause a denial of service (server or client crash) via a long (1) query or (2) reply.