DConnect DConnect Daemon up to 0.7.0 cmd.user.c privmsg memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in DConnect DConnect Daemon up to 0.7.0. Affected is the function privmsg of the file cmd.user.c. This manipulation causes memory corruption. The identification of this vulnerability is CVE-2006-4127. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability classified as critical was found in DConnect DConnect Daemon up to 0.7.0. Affected by this vulnerability is the function privmsg of the file cmd.user.c. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Multiple format string vulnerabilities in DConnect Daemon 0.7.0 and earlier allow remote administrators to execute arbitrary code via format string specifiers that are not properly handled when calling the (1) privmsg() or (2) pubmsg functions from (a) cmd.user.c, (b) penalties.c, or (c) cmd.dc.c.

The weakness was shared 08/14/2006 by Luigi Auriemma (Website). The advisory is shared at securityfocus.com. This vulnerability is known as CVE-2006-4127 since 08/14/2006. The exploitation appears to be difficult. The attack can be launched remotely. A single authentication is required for exploitation. Technical details and also a public exploit are known.

It is possible to download the exploit at securityfocus.com. 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 X-Force (28280), SecurityFocus (BID 19371†), Secunia (SA21384†) and SecurityTracker (ID 1016641†). The entries VDB-31788 and VDB-31787 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/06/2006 🔍
08/07/2006 +1 days 🔍
08/07/2006 +0 days 🔍
08/14/2006 +7 days 🔍
08/14/2006 +0 days 🔍
08/14/2006 +0 days 🔍
03/12/2015 +3132 days 🔍
09/22/2017 +925 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Luigi Auriemma
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2006-4127 (🔍)
GCVE (CVE): GCVE-0-2006-4127
GCVE (VulDB): GCVE-100-31789
X-Force: 28280 - DConnect Daemon privmsg() and pubmsg() format string
SecurityFocus: 19371 - DConnect Daemon Multiple Format String Vulnerabilities
Secunia: 21384 - DConnect Daemon Multiple Vulnerabilities, Highly Critical
SecurityTracker: 1016641 - DConnect Daemon Format String and Buffer Overflow Flaws Let Remote Users Deny Service or Execute Arbitrary Code
Vupen: ADV-2006-3181

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

Entryinfo

Created: 03/12/2015 15:51
Updated: 09/22/2017 15:31
Changes: 03/12/2015 15:51 (68), 09/22/2017 15:31 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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