VDB-39831 · CVE-2007-6123 · BID 26517

IRC Services 5.1.8 Remote Code Execution

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.
9.3	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as very critical, has been found in IRC Services 5.1.8. Affected by this vulnerability is an unknown functionality. Performing a manipulation results in Remote Code Execution. This vulnerability is identified as CVE-2007-6123. There is not any exploit available.

Detailsinfo

A vulnerability was found in IRC Services 5.1.8 (Chat Software). It has been classified as very critical. This affects an unknown functionality. The manipulation with an unknown input leads to a remote code execution vulnerability. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Unspecified vulnerability in IRC Services 5.1.8 has unknown impact and attack vectors.

The weakness was released 11/26/2007 (Website). It is possible to read the advisory at lists.ircservices.za.net. This vulnerability is uniquely identified as CVE-2007-6123 since 11/26/2007. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/07/2017).

It is declared as proof-of-concept.

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 SecurityFocus (BID 26517†) and Secunia (SA27761†). Entries connected to this vulnerability are available at VDB-37318 and VDB-39830. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Chat Software

Name

IRC Services

Version

5.1.8

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.3

VulDB Base Score: 9.8
VulDB Temp Score: 9.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Remote Code Execution
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/21/2007 🔍
11/21/2007 +0 days 🔍
11/26/2007 +5 days 🔍
11/26/2007 +0 days 🔍
11/26/2007 +0 days 🔍
03/16/2015 +2667 days 🔍
11/07/2017 +967 days 🔍

Sourcesinfo

Advisory: lists.ircservices.za.net
Status: Not defined
Confirmation: 🔍

CVE: CVE-2007-6123 (🔍)
GCVE (CVE): GCVE-0-2007-6123
GCVE (VulDB): GCVE-100-39831
SecurityFocus: 26517 - IRC Services Password Parsing Remote Denial Of Service Vulnerability
Secunia: 27761 - IRC Services Denial of Service Vulnerability, Moderately Critical
Vupen: ADV-2007-3959

See also: 🔍

Entryinfo

Created: 03/16/2015 13:43
Updated: 11/07/2017 05:24
Changes: 03/16/2015 13:43 (48), 11/07/2017 05:24 (6)
Complete: 🔍
Cache ID: 216::103