spamdyke 'smtp_filter()' function Open Email Relay Vulnerability

BID:29408

Info

spamdyke 'smtp_filter()' function Open Email Relay Vulnerability

Bugtraq ID: 29408
Class: Access Validation Error
CVE:
Remote: Yes
Local: No
Published: May 28 2008 12:00AM
Updated: May 28 2008 12:00AM
Credit: Mirko Buffoni
Vulnerable: spamdyke spamdyke 3.1.7
spamdyke spamdyke 3.1.6
spamdyke spamdyke 3.1.5
Not Vulnerable: spamdyke spamdyke 3.1.8

Discussion

spamdyke 'smtp_filter()' function Open Email Relay Vulnerability

The 'spamdyke' program is prone to an open-email-relay vulnerability.

An attacker could exploit this issue by constructing a script that would send unsolicited spam to an unrestricted amount of email addresses from a forged email address.

This issue affects versions prior to spamdyke 3.1.8.

Exploit / POC

spamdyke 'smtp_filter()' function Open Email Relay Vulnerability

Attackers may exploit this issue by using readily available network utilities.

Solution / Fix

spamdyke 'smtp_filter()' function Open Email Relay Vulnerability

Solution:
The vendor has released an update. Please see the references for more information.


spamdyke spamdyke 3.1.5

spamdyke spamdyke 3.1.6

spamdyke spamdyke 3.1.7

References

spamdyke 'smtp_filter()' function Open Email Relay Vulnerability

References:

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