Unspecified vulnerability in SurgeMail before 2.2c10 has unknown impact and attack vectors, related to a "Webmail security bug."

Stack-based buffer overflow in the IMAP service in NetWin SurgeMail 38k4-4 and earlier allows remote authenticated users to execute arbitrary code via long arguments to the LSUB command.

Format string vulnerability in webmail.exe in NetWin SurgeMail 38k4 and earlier and beta 39a, and WebMail 3.1s and earlier, allows remote attackers to cause a denial of service (daemon crash) and possibly execute arbitrary code via format string specifiers in the page parameter.

Stack-based buffer overflow in the libspawnusergetpid function in (1) swatch.exe and (2) surgemail.exe in NetWin SurgeMail 38k4 and earlier, and beta 39a, allows remote attackers to cause a denial of service (daemon crash) and possibly execute arbitrary code via an HTTP request with multiple long headers to webmail.exe and unspecified other CGI executables, which triggers an overflow when assigning values to environment variables. NOTE: some of these details are obtained from third party information.

Cross-site scripting (XSS) vulnerability in NetWin Surgemail before 4.3g allows remote attackers to inject arbitrary web script or HTML via the usernameex parameter to the surgeweb program.