Multiple integer signedness errors in the NTLM implementation in Atrium MERCUR IMAPD (mcrimap4.exe) 5.00.14, with SP4, allow remote attackers to execute arbitrary code via a long NTLMSSP argument that triggers a stack-based buffer overflow.
archives.neohapsis.com/archives/fulldisclosure/2007-03/0280.html
secunia.com/advisories/24596
securitytracker.com/id?1017798
www.digit-labs.org/files/exploits/mercur-v1.pl
www.osvdb.org/33545
www.securityfocus.com/bid/23058
www.vupen.com/english/advisories/2007/1053
exchange.xforce.ibmcloud.com/vulnerabilities/33120
www.exploit-db.com/exploits/3527