Topaz SigPlus Pro ActiveX Control up to 3.94 NewPortPath 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.
9.5	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Topaz SigPlus Pro ActiveX Control up to 3.94. It has been classified as critical. This affects an unknown part of the component ActiveX Control. Performing a manipulation of the argument NewPortPath results in memory corruption. This vulnerability is known as CVE-2011-0324. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Topaz SigPlus Pro ActiveX Control up to 3.94. It has been classified as very critical. This affects an unknown code block of the component ActiveX Control. The manipulation of the argument NewPortPath with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Multiple heap-based buffer overflows in Topaz Systems SigPlus Pro ActiveX Control 3.95, and possibly other versions before 4.29, allow remote attackers to execute arbitrary code via a long (1) KeyString property, (2) NewPath parameter to the SetLocalIniFilePath method, or (3) NewPortPath parameter to the SetTabletPortPath method.

The weakness was published 02/07/2011 by Dmitriy Pletnev with Secunia Research (Website). It is possible to read the advisory at xforce.iss.net. This vulnerability is uniquely identified as CVE-2011-0324. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 10/13/2021).

The vulnerability scanner Nessus provides a plugin with the ID 51895 (SigPlus Pro ActiveX Control < 4.29 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows.

Upgrading to version 3.95 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (65116), Tenable (51895), SecurityFocus (BID 46128†) and Vulnerability Center (SBV-29754†). Similar entry is available at VDB-56354. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

• Topaz

Name

• SigPlus Pro ActiveX Control

Version

• 3.0
• 3.1
• 3.2
• 3.3
• 3.4
• 3.5
• 3.6
• 3.7
• 3.8
• 3.9
• 3.10
• 3.11
• 3.12
• 3.13
• 3.14
• 3.15
• 3.16
• 3.17
• 3.18
• 3.19
• 3.20
• 3.21
• 3.22
• 3.23
• 3.24
• 3.25
• 3.26
• 3.27
• 3.28
• 3.29
• 3.30
• 3.31
• 3.32
• 3.33
• 3.34
• 3.35
• 3.36
• 3.37
• 3.38
• 3.39
• 3.40
• 3.41
• 3.42
• 3.43
• 3.44
• 3.45
• 3.46
• 3.47
• 3.48
• 3.49
• 3.50
• 3.51
• 3.52
• 3.53
• 3.54
• 3.55
• 3.56
• 3.57
• 3.58
• 3.59
• 3.60
• 3.61
• 3.62
• 3.63
• 3.64
• 3.65
• 3.66
• 3.67
• 3.68
• 3.69
• 3.70
• 3.71
• 3.72
• 3.73
• 3.74
• 3.75
• 3.76
• 3.77
• 3.78
• 3.79
• 3.80
• 3.81
• 3.82
• 3.83
• 3.84
• 3.85
• 3.86
• 3.87
• 3.88
• 3.89
• 3.90
• 3.91
• 3.92
• 3.93
• 3.94

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
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

Nessus ID: 51895
Nessus Name: SigPlus Pro ActiveX Control < 4.29 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 801753
OpenVAS Name: Topaz Systems SigPlus Pro ActiveX Control Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: SigPlus Pro ActiveX Control 3.95

Timelineinfo

01/06/2011 🔍
02/03/2011 +28 days 🔍
02/03/2011 +0 days 🔍
02/07/2011 +4 days 🔍
02/07/2011 +0 days 🔍
02/14/2011 +7 days 🔍
03/20/2015 +1495 days 🔍
10/13/2021 +2399 days 🔍

Sourcesinfo

Advisory: xforce.iss.net
Researcher: Dmitriy Pletnev
Organization: Secunia Research
Status: Not defined

CVE: CVE-2011-0324 (🔍)
GCVE (CVE): GCVE-0-2011-0324
GCVE (VulDB): GCVE-100-56355
X-Force: 65116
SecurityFocus: 46128 - SigPlus Pro ActiveX Control Multiple Vulnerabilities
Secunia: 42800
Vulnerability Center: 29754 - Topaz Systems SigPlus Pro ActiveX Control Before 4.29 Remote Arbitrary Code Execution Vulnerability, Medium

See also: 🔍

Entryinfo

Created: 03/20/2015 16:16
Updated: 10/13/2021 20:54
Changes: 03/20/2015 16:16 (58), 03/15/2017 12:45 (11), 10/13/2021 20:46 (3), 10/13/2021 20:54 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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