NCP Network Communications Secure Client 8.11 ncpmon.exe 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.
5.9	$0-$5k	0.00

Summaryinfo

A vulnerability described as problematic has been identified in NCP Network Communications Secure Client 8.11. Affected by this issue is some unknown functionality of the file ncpmon.exe. Such manipulation leads to memory corruption. This vulnerability is traded as CVE-2006-0965. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in NCP Network Communications Secure Client 8.11. Affected by this issue is an unknown code block of the file ncpmon.exe. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

NCP Network Communication Secure Client 8.11 Build 146, and possibly other versions, allows local users to bypass security protections and configure privileged options via a long argument to ncpmon.exe, which provides access to alternate privileged menus, possibly due to a buffer overflow.

The weakness was shared 03/02/2006 by Ramon 'ports' Kukla (Website). The advisory is shared for download at securityfocus.com. This vulnerability is handled as CVE-2006-0965 since 03/02/2006. The exploitation is known to be easy. The attack needs to be approached locally. No form of authentication is required for exploitation. There are known technical details, but no exploit is available.

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 (25243), SecurityFocus (BID 16906†) and Secunia (SA19082†). The entries VDB-28967, VDB-28966, VDB-28965 and VDB-28963 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• NCP Network Communications

Name

• Secure Client

Version

• 8.11

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.9

VulDB Base Score: 5.9
VulDB Temp Score: 5.9
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: Partially
Local: Yes
Remote: No

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/01/2006 🔍
03/02/2006 +1 days 🔍
03/02/2006 +0 days 🔍
03/02/2006 +0 days 🔍
03/02/2006 +0 days 🔍
03/12/2015 +3297 days 🔍
09/10/2017 +913 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Ramon 'ports' Kukla
Status: Not defined

CVE: CVE-2006-0965 (🔍)
GCVE (CVE): GCVE-0-2006-0965
GCVE (VulDB): GCVE-100-28964
X-Force: 25243 - NCP Network Communication Secure Client ncpmon.exe buffer overflow
SecurityFocus: 16906 - NCP Secure Client Multiple Vulnerabilities
Secunia: 19082 - NCP Secure Entry/Enterprise Client Two Vulnerabilities, Less Critical

See also: 🔍

Entryinfo

Created: 03/12/2015 12:19
Updated: 09/10/2017 10:37
Changes: 03/12/2015 12:19 (52), 09/10/2017 10:37 (7)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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