This Metasploit module exploits a stack overflow in Novell's Netmail 3.52 NMAP STOR verb. By sending an overly long string, an attacker can overwrite the buffer and control program execution.
387e21925d0ff9542c32b1b613a4c67225cc5d75afb3ea07502288bed88da4baA vulnerability allows remote attackers to execute arbitrary code on affected versions of Novell NetMail. Authentication is not required to exploit this vulnerability. The specific flaw exists in the NetMail IMAP service, imapd.exe. The service does not sufficiently validate user-input length values when literals are appended to IMAP verbs to specify a command continuation request. The memory allocated to store the additional data may be insufficient, leading to an exploitable heap-based buffer overflow. Novell NetMail 3.5.2 is affected.
00ad158430d6267397d77d4a8855ec99e1348d084819e68e63f872d23a2fcd20A vulnerability allows remote attackers to execute arbitrary code on affected installations of Novell NetMail. Successful exploitation requires the attacker to successfully authenticate to the affected service. The specific flaw exists in NetMail's implementation of the Network Messaging Application Protocol (NMAP). The NMAP server lacks bounds checking on parameters supplied to the STOR command, which can lead to an exploitable buffer overflow. The vulnerable daemon, nmapd.exe, binds to TCP port 689. Novell NetMail 3.5.2 is affected.
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