Multiple format string vulnerabilities in Battlefront Dropteam 1.3.3 and earlier allow remote attackers to execute arbitrary code via format string specifiers in the (1) username, (2) password, and (3) nickname fields in a "0x01" packet.

Multiple buffer overflows in Battlefront Dropteam 1.3.3 and earlier allow remote attackers to execute arbitrary code via (1) a crafted "0x5c" packet or (2) many 32-bit numbers in a "0x18" packet, or cause a denial of service (crash) via (3) a large "0x4b" packet.

Battlefront Dropteam 1.3.3 and earlier sends the client's online account name and password to the game server, which allows malicious game servers to steal account information.