CVE-2005-2719

Ventrilo 2.1.2-2.3.0 - Denial of Service via Malformed Status Packet

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2005-2719. PoCs published by Luigi Auriemma.

AI-analyzed exploit summary This code is a proof-of-concept for CVE-2005-2719, which involves a buffer overflow in Ventrilo's UDP status algorithm. It includes functions for encoding and decoding Ventrilo UDP packets, which could be used to exploit the vulnerability.

Description

Ventrilo 2.1.2 through 2.3.0 allows remote attackers to cause a denial of service (application crash) via a status packet that contains less data than specified in the packet header sent to UDP port 3784.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Luigi Auriemma · cdosmultiple
https://www.exploit-db.com/exploits/1176

This code is a proof-of-concept for CVE-2005-2719, which involves a buffer overflow in Ventrilo's UDP status algorithm. It includes functions for encoding and decoding Ventrilo UDP packets, which could be used to exploit the vulnerability.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Moderate
Reliability
Reliable
Target: Ventrilo (version not specified)
No auth needed
Prerequisites: Network access to the target Ventrilo server
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (6)

Core 6
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/21996
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/14644
Exploit, Vendor Advisory mailing-list x_refsource_fulldisc
http://lists.grok.org.uk/pipermail/full-disclosure/2005-August/036407.html
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://securitytracker.com/id?1014784
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/16551/
Mailing List mailing-list x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=112483407515020&w=2

Scores

EPSS 0.0779
EPSS Percentile 93.9%

Details

Status published
Products (5)
flagship_industries/ventrilo 2.1.2
flagship_industries/ventrilo 2.1.3
flagship_industries/ventrilo 2.1.4
flagship_industries/ventrilo 2.2
flagship_industries/ventrilo 2.3
Published Aug 30, 2005
Tracked Since Feb 18, 2026