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 >> SMTP problems >> Sendmail remote header buffer overflow


Vulnerability Assessment Details

Sendmail remote header buffer overflow

Vulnerability Assessment Summary
Checks the version number

Detailed Explanation for this Vulnerability Assessment

The remote sendmail server, according to its version number,
may be vulnerable to a remote buffer overflow permiting remote
users to gain root rights.

Sendmail versions from 5.79 to 8.12.7 are vulnerable.
Solution : Upgrade to Sendmail ver 8.12.8 or greater or
if you cannot upgrade, apply patches for 8.10-12 here:

http://www.sendmail.org/patchcr.html

NOTE: manual patches do not change the version numbers.
Vendors who have released patched versions of sendmail
may still falsely show vulnerability.

*** Nessus reports this vulnerability using only
*** the banner of the remote SMTP server. Therefore,
*** this might be a false positive.

see http://www.iss.net/issEn/delivery/xforce/alertdetail.jsp?oid=21950
http://www.cert.org/advisories/CA-2003-07.html
http://www.kb.cert.org/vuls/id/398025

Network Security Threat Level: High

Networks Security ID: 2794, 6991

Vulnerability Assessment Copyright: This script is Copyright (C) 2003 SECNAP Network Security

Cables, Connectors

***NEW*** Microsoft Surface Book (256GB, Intel Core i7 6th Gen, 8GB)
$950.0
***NEW*** Microsoft Surface Book (256GB, Intel Core i7 6th Gen, 8GB) picture7Inch Wifi Bluetooth Google Android Duad Core Tablet PC 1GB + 8GB Dual Camera
$39.99
7Inch Wifi Bluetooth Google Android Duad Core Tablet PC 1GB + 8GB Dual Camera picture7Inch Wifi Bluetooth Google Android Duad Core Tablet PC 1GB + 8GB Dual Camera
$40.99
7Inch Wifi Bluetooth Google Android Duad Core Tablet PC 1GB + 8GB Dual Camera picture7Inch Wifi Bluetooth Google Android Duad Core Tablet PC 1GB + 8GB Dual Camera
$40.99
7Inch Wifi Bluetooth Google Android Duad Core Tablet PC 1GB + 8GB Dual Camera picture


Discussions

No Discussions have been posted on this vulnerability.