Buffer overflow in pbsv.dll, as used in Soldier of Fortune II and possibly other applications when Even Balance PunkBuster 1.728 or earlier is enabled, allows remote attackers to cause a denial of service (application server crash) and possibly execute arbitrary code via a long restart packet.

Stack-based buffer overflow in the CG_ServerCommand function in Quake 3 Engine as used by Soldier of Fortune 2 (SOF2MP) GOLD 1.03 allows remote attackers to cause a denial of service and possibly execute code by sending a long command from the server.

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.

Soldier of Fortune II 1.03 gold allows remote attackers to cause a denial of service (application crash) via a large cl_guid value, which results in an invalid pointer dereference.

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.