Monolith Productions Shogo

Buffer overflow in Monolith games including (1) Alien versus Predator 2 1.0.9.6 and earlier, (2) Blood 2 2.1 and earlier, (3) No one lives forever 1.004 and earlier and (4) Shogo 2.2 and earlier allows remote attackers to cause a denial of service (application crash) via a long secure Gamespy query.

Format string vulnerability in the Lithtech engine, as used in multiple games, allows remote authenticated users to cause a denial of service (application crash) via format string specifiers in (1) a nickname or (2) a message.