3proxy FTP Proxy Double Free Memory Corruption Vulnerability

BID:26180

Info

3proxy FTP Proxy Double Free Memory Corruption Vulnerability

Bugtraq ID: 26180
Class: Design Error
CVE: CVE-2007-5622
Remote: Yes
Local: No
Published: Oct 23 2007 12:00AM
Updated: Nov 15 2007 12:39AM
Credit: Venustech AD_LAB is credited with the discovery of this vulnerability.
Vulnerable: Gentoo Linux
3proxy 3proxy 0.4
3proxy 3proxy 0.5.3i
3proxy 3proxy 0.5.3h
3proxy 3proxy 0.5.3g
3proxy 3proxy 0.5
Not Vulnerable: 3proxy 3proxy 0.5.3j

Discussion

3proxy FTP Proxy Double Free Memory Corruption Vulnerability

3proxy is prone to a double-free memory-corruption vulnerability.

Attackers may be able to exploit this issue to cause denial-of-service conditions.

This issue affects 3proxy 0.5.3i; other versions may also be vulnerable.

Exploit / POC

3proxy FTP Proxy Double Free Memory Corruption Vulnerability

To exploit this issue, attackers can use readily available network utilities.

Solution / Fix

3proxy FTP Proxy Double Free Memory Corruption Vulnerability

Solution:
The vendor has released updates that address this issue. Please see the references for more information.


3proxy 3proxy 0.5

3proxy 3proxy 0.5.3h

3proxy 3proxy 0.5.3i

3proxy 3proxy 0.5.3g

3proxy 3proxy 0.4

References

3proxy FTP Proxy Double Free Memory Corruption Vulnerability

References:
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report