Efs Software Easy Chat Server 1.2 denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Efs Software Easy Chat Server 1.2. Affected by this issue is some unknown functionality. Such manipulation leads to denial of service. This vulnerability is traded as CVE-2004-2467. Furthermore, there is an exploit available. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Detailsinfo

A vulnerability was found in Efs Software Easy Chat Server 1.2 (Chat Software). It has been rated 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:

chat.ghp in Easy Chat Server 1.2 allows remote attackers to add a large number of fake users, then eventually cause a denial of service (server crash).

The weakness was shared 07/02/2004 by Donato Ferrante (Website). The advisory is available at archives.neohapsis.com. This vulnerability is handled as CVE-2004-2467 since 08/20/2005. 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 an exploit is available.

After immediately, there has been an exploit disclosed. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 20668 (Ubuntu 4.10 : cupsys vulnerabilities (USN-50-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Ubuntu Local Security Checks.

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 (16633), Tenable (20668), SecurityFocus (BID 10649†), OSVDB (7417†) and Secunia (SA12006†). The entries VDB-23353 and VDB-23352 are related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

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

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 20668
Nessus Name: Ubuntu 4.10 : cupsys vulnerabilities (USN-50-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

07/02/2004 🔍
07/02/2004 +0 days 🔍
07/02/2004 +0 days 🔍
07/05/2004 +2 days 🔍
07/05/2004 +0 days 🔍
12/31/2004 +178 days 🔍
08/20/2005 +232 days 🔍
03/09/2015 +3488 days 🔍
07/01/2021 +2306 days 🔍

Sourcesinfo

Advisory: archives.neohapsis.com
Researcher: Donato Ferrante
Status: Not defined

CVE: CVE-2004-2467 (🔍)
GCVE (CVE): GCVE-0-2004-2467
GCVE (VulDB): GCVE-100-23354
X-Force: 16633 - Easy Chat Server multiple chat.ghp requests to add a user causes denial of service
SecurityFocus: 10649 - Easy Chat Server Multiple Denial Of Service Vulnerabilities
Secunia: 12006 - Easy Chat Server Multiple Vulnerabilities, Highly Critical
OSVDB: 7417 - Easy Chat Server Large User Number DoS

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

Entryinfo

Created: 03/09/2015 04:55 PM
Updated: 07/01/2021 07:26 AM
Changes: 03/09/2015 04:55 PM (59), 07/19/2017 09:46 AM (9), 07/01/2021 07:26 AM (3)
Complete: 🔍
Cache ID: 244:21E:40

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