Pedro Lineu Orso chetcpasswd 2.3.1/2.3.3 main memory corruption

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.
7.0	$0-$5k	0.00

Summaryinfo

A vulnerability identified as critical has been detected in Pedro Lineu Orso chetcpasswd 2.3.1/2.3.3. Impacted is the function main. This manipulation causes memory corruption. This vulnerability appears as CVE-2006-6684. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Pedro Lineu Orso chetcpasswd 2.3.1/2.3.3. It has been declared as critical. Affected by this vulnerability is the function main. 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:

Heap-based buffer overflow in Pedro Lineu Orso chetcpasswd before 2.4 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a long X-Forwarded-For HTTP header. NOTE: The provenance of this information is unknown; the details are obtained solely from third party information.

The weakness was presented 10/21/2006 (Website). The advisory is shared at osvdb.org. This vulnerability is known as CVE-2006-6684 since 12/21/2006. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available.

Upgrading to version 2.4 eliminates this vulnerability.

The vulnerability is also documented in the databases at OSVDB (30546†) and Secunia (SA22967†). See VDB-33974, VDB-33971, VDB-33970 and VDB-33968 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• Pedro Lineu Orso

Name

• chetcpasswd

Version

• 2.3.1
• 2.3.3

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: chetcpasswd 2.4

Timelineinfo

10/21/2006 🔍
11/20/2006 +30 days 🔍
11/21/2006 +0 days 🔍
12/21/2006 +29 days 🔍
12/21/2006 +0 days 🔍
03/12/2015 +3003 days 🔍
08/12/2018 +1249 days 🔍

Sourcesinfo

Advisory: osvdb.org⛔
Status: Not defined

CVE: CVE-2006-6684 (🔍)
GCVE (CVE): GCVE-0-2006-6684
GCVE (VulDB): GCVE-100-33973
Secunia: 22967 - chetcpasswd Multiple Vulnerabilities, Highly Critical
OSVDB: 30546 - chetcpasswd main() Function X-Forwarded-For HTTP Header Overflow

See also: 🔍

Entryinfo

Created: 03/12/2015 22:21
Updated: 08/12/2018 07:54
Changes: 03/12/2015 22:21 (55), 08/12/2018 07:54 (1)
Complete: 🔍
Cache ID: 216:7AA:103

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

Discussion

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