Spamsniper 5.0 ~ 5.2.7 contain a stack-based buffer overflow vulnerability caused by improper boundary checks when parsing MAIL FROM command. It leads remote attacker to execute arbitrary code via crafted packet.

Untrusted search path vulnerability in AppCheck and AppCheck Pro prior to version 2.0.1.15 allows an attacker to execute arbitrary code via a specially crafted executable file in an unspecified directory.

SQL injection vulnerability in user logon authentication request handling in Cool_CoolD.exe in Cool Manager 5.0 (5,60,90,28) and Cool Messenger Office/School Server 5.5 (5,65,12,13) allows remote attackers to execute arbitrary SQL commands via the username field.