A remote overflow exists in MailEnable. The MailEnable POP3 server fails to properly sanitize unspecified POP3 pre-authentication commands resulting in a buffer overflow. With a specially crafted request, an attacker can cause execution of arbitrary code resulting in a loss of integrity.
Classification
Location:
Remote/Network Access Required
Attack Type:
Input Manipulation
Impact:
Loss of Integrity
Exploit:
Exploit Unavailable
Disclosure:
OSVDB Verified
Solution
Upgrade to MailEnable Professional version 1.73 and MailEnable Enterprise 1.21 and MailEnable Standard 1.93 or higher, as it has been reported to fix this vulnerability. In addition, MailEnable has released a patch for some older versions.