Netwin : Security Vulnerabilities, CVEs, (Denial of service)

Buffer overflow in NetWin SurgeFTP before 23d2 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string within the authentication request.

Buffer overflow in the IMAP service in NetWin Surgemail 3.9e, and possibly other versions before 3.9g2, allows remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via a long first argument to the APPEND command, a different vector than CVE-2008-1497 and CVE-2008-1498. NOTE: due to lack of details, it is not certain whether this is the same issue as CVE-2008-2859.

The SSL web administration service in NetWin SmsGate 1.1n and earlier allows remote attackers to cause a denial of service (hang) via (1) a large integer in the Content-Length HTTP header; (2) an invalid value in the Content-Length HTTP header, as demonstrated by a negative integer; or (3) a missing Content-Length HTTP header.

Unspecified vulnerability in the IMAP service in NetWin SurgeMail before 3.9g2 allows remote attackers to cause a denial of service (daemon crash) via unknown vectors related to an "imap 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 _lib_spawn_user_getpid 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.

The administration web interface in NetWin SurgeFTP 2.3a2 and earlier allows remote attackers to cause a denial of service (daemon crash) via a large integer in the Content-Length HTTP header, which triggers a NULL pointer dereference when memory allocation fails.

Stack-based buffer overflow in the webmail feature in SurgeMail 38k4 allows remote attackers to cause a denial of service (crash) via a long Host header.

The mirror mechanism in SurgeFTP 2.3a1 allows user-assisted, remote FTP servers to cause a denial of service (restart) via a malformed response to a PASV command.

SurgeFTP 2.2m1 allows remote attackers to cause a denial of service (application hang) via the LEAK command.

NetWin SurgeFTP prior to 1.1h allows a remote attacker to cause a denial of service (crash) via an 'ls ..' command.

NetWin SurgeFTP 2.0a and 1.0b allows a remote attacker to cause a denial of service (crash) via a CD command to a directory with an MS-DOS device name such as con.

The default configuration of NetWin dMailWeb and cwMail trusts all POP servers, which allows attackers to bypass normal authentication and cause a denial of service.

NetWin dMailWeb and cwMail 2.6g and earlier allows remote attackers to cause a denial of service via a long username parameter.

NetWin dMailWeb and cwMail 2.6i and earlier allows remote attackers to cause a denial of service via a long POP parameter (pophost).