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If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important.  If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.

Home >> Browse Vulnerability Assessment Database >> Denial of Service >> MAILsweeper PowerPoint DoS

MAILsweeper PowerPoint DoS

Vulnerability Assessment Summary Checks the remote banner Detailed Explanation for this Vulnerability Assessment The remote host is running MAILsweeper - a content security solution for SMTP. There is a flaw in the remote version of MAILsweeper which may permit a possible hacker to disable this service by sending a malformed PowerPoint file to any recipient through this SMTP server. While processing the file, the server will enter into an infinite loop which will consume all available CPU resources on this host. *** Nessus did not actually test for this flaw - it just relied *** on the banner to identify them. Therefore, this warning may be *** a false positive Solution : Upgrade to MAILsweeper 4.3.15 or newer Network Security Threat Level: Medium Networks Security ID: 10937, 7562 Vulnerability Assessment Copyright: This script is Copyright (C) 2003 Tenable Network Security

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