Unspecified vulnerability in SmarterMail Web Server (SMWebSvr.exe) in SmarterMail 5.0.2999 allows remote attackers to cause a denial of service (service termination) via a long HTTP (1) GET (2) HEAD (3) PUT (4) POST or (5) TRACE request. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.