Flagship Industries Ventrilo 2.1.2/2.1.3/2.1.4/2.2/2.3 denial of service

EntryHistoryDiffjsonxmlCTI

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.0	$0-$5k	0.00

A vulnerability was found in Flagship Industries Ventrilo 2.1.2/2.1.3/2.1.4/2.2/2.3 and classified as problematic. Affected by this issue is some unknown functionality. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

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.

The bug was discovered 08/23/2005. The weakness was presented 08/23/2005 by Luigi Auriemma (Website). The advisory is shared for download at aluigi.altervista.org. This vulnerability is handled as CVE-2005-2719 since 08/29/2005. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are unknown but a public exploit is available.

After before and not just, there has been an exploit disclosed. The exploit is available at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 19757 (Ventrilo Server Malformed Status Query Remote DoS), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Denial of Service and running in the context r.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (21996), Tenable (19757) and Exploit-DB (1176).

Productinfo

Vendor

Flagship Industries

Name

Ventrilo

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.0

VulDB Base Score: 5.3
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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Exploitinginfo

Class: Denial of service
CWE: CWE-404
ATT&CK: T1499

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 19757
Nessus Name: Ventrilo Server Malformed Status Query Remote DoS
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 19757
OpenVAS Name: Ventrilo Server Malformed Status Query Remote DoS
OpenVAS File: 🔍
OpenVAS Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/23/2005 🔍
08/23/2005 +0 days 🔍
08/23/2005 +0 days 🔍
08/23/2005 +0 days 🔍
08/23/2005 +0 days 🔍
08/24/2005 +0 days 🔍
08/24/2005 +0 days 🔍
08/24/2005 +0 days 🔍
08/29/2005 +4 days 🔍
08/30/2005 +1 days 🔍
09/19/2005 +20 days 🔍
09/28/2005 +9 days 🔍
03/11/2015 +3451 days 🔍
06/09/2019 +1551 days 🔍

Sourcesinfo

Advisory: aluigi.altervista.org
Researcher: Luigi Auriemma
Status: Not defined

CVE: CVE-2005-2719 (🔍)
X-Force: 21996
SecurityTracker: 1014784
Vulnerability Center: 9277 - DoS in Ventrilo via Status Packets with Less Data than Specified, Medium
SecurityFocus: 14644 - Ventrilo Status Requests Denial Of Service Vulnerability
Secunia: 16551 - Ventrilo Server Denial of Service Vulnerability, Moderately Critical
OSVDB: 18946 - Ventrilo Server Malformed Status Query Remote DoS

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/11/2015 23:39
Updated: 06/09/2019 18:29
Changes: 03/11/2015 23:39 (80), 06/09/2019 18:29 (6)
Complete: 🔍