Vulnerability Assessment & Network Security Forums



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 >> SLMail:27 denial of service


Vulnerability Assessment Details

SLMail:27 denial of service

Vulnerability Assessment Summary
VRFY aaaaa(...)aaa crashes the remote MTA

Detailed Explanation for this Vulnerability Assessment
It was possible to perform a denial
of service against the remote SMTP server by
sending a too long argument to the VRFY command on
port 27.

This problem permits a possible hacker to bring down
your mail system, preventing you from sending
and receiving emails.


Solution : Update your MTA, or change it.

Network Security Threat Level: High

Networks Security ID:

Vulnerability Assessment Copyright: This script is Copyright (C) 1999 Renaud Deraison

Cables, Connectors

New Genuine HP 16GB 2x 8GB PC2-5300F 667MHz FBDIMM Server Memory # 398709-071
$45.0
New Genuine HP 16GB 2x 8GB PC2-5300F 667MHz FBDIMM Server Memory # 398709-071 pictureHynix 8GB 2x4GB DIMM 1333MHz PC3 DDR3 ECC SD RAM Server Memory HMT151R7BFR4C-H9
$16.99
Hynix 8GB 2x4GB DIMM 1333MHz PC3 DDR3 ECC SD RAM Server Memory HMT151R7BFR4C-H9 pictureNidec UltraFlo Server Fan V80E12BS2A5-57 12V 1.95A 4-Pin 80mm X 38mm High CFM
$7.0
Nidec UltraFlo Server Fan V80E12BS2A5-57 12V 1.95A 4-Pin 80mm X 38mm High CFM pictureSan Ace 80 Server Fan 80mm 9GA0812P1G631 12V 1.2A Sanyo Denki 4 Pin 38mm
$5.0
San Ace 80 Server Fan 80mm 9GA0812P1G631 12V 1.2A Sanyo Denki 4 Pin 38mm picture


Discussions

No Discussions have been posted on this vulnerability.