TDC Cryptomathic Cenroll ActiveX Control 1.1.0.0 createpkcs10 stack-based overflow

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.
4.8$0-$5k0.00

Summaryinfo

A vulnerability was found in TDC Cryptomathic Cenroll ActiveX Control 1.1.0.0. It has been declared as critical. The impacted element is the function createpkcs10 of the component Cenroll ActiveX Control. Such manipulation leads to stack-based overflow. This vulnerability is uniquely identified as CVE-2006-1172. Moreover, an exploit is present. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability was found in TDC Cryptomathic Cenroll ActiveX Control 1.1.0.0 and classified as critical. Affected by this issue is the function createpkcs10 of the component Cenroll ActiveX Control. The manipulation with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). Impacted is integrity. CVE summarizes:

Stack-based buffer overflow in the createPKCS10 function in Cryptomathic Cenroll ActiveX Control 1.1.0.0 allows remote attackers to execute arbitrary code via vectors related to the TDC Digital signature.

The weakness was disclosed 05/05/2006 by Dennis Rand (Website). The advisory is shared for download at securityfocus.com. This vulnerability is handled as CVE-2006-1172 since 03/12/2006. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known.

The exploit is available at securityfocus.com. It is declared as proof-of-concept.

Applying a patch is able to eliminate this problem.

The vulnerability is also documented in the databases at X-Force (26255), SecurityFocus (BID 17852†), OSVDB (25282†), Secunia (SA19968†) and SecurityTracker (ID 1016034†). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / 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: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/12/2006 🔍
05/05/2006 +54 days 🔍
05/05/2006 +0 days 🔍
05/05/2006 +0 days 🔍
05/05/2006 +0 days 🔍
05/05/2006 +0 days 🔍
05/09/2006 +3 days 🔍
03/12/2015 +3229 days 🔍
08/06/2017 +878 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Dennis Rand
Status: Confirmed

CVE: CVE-2006-1172 (🔍)
GCVE (CVE): GCVE-0-2006-1172
GCVE (VulDB): GCVE-100-30092
X-Force: 26255 - Cryptomathic Primeink CSP createPKCS10 buffer overflow
SecurityFocus: 17852 - Cryptomathic ActiveX Control Remote Buffer Overflow Vulnerability
Secunia: 19968 - Cryptomathic Cenroll ActiveX Control "createPKCS10()" Buffer Overflow, Highly Critical
OSVDB: 25282 - Cryptomathic Cenroll ActiveX Control createPKCS10() Function Overflow
SecurityTracker: 1016034 - Cryptomathic PrimeInk Buffer Overflow in ActiveX Object Lets Remote Users Execute Arbitrary Code
Vupen: ADV-2006-1675

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

Entryinfo

Created: 03/12/2015 12:19
Updated: 08/06/2017 14:42
Changes: 03/12/2015 12:19 (63), 08/06/2017 14:42 (9)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to know what is going to be exploited?

We predict KEV entries!