VDB-26441 · CVE-2005-3087 · SA16909

SecureW2 3.0 Random Number Generator information disclosure

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 (≈)
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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.
5.3$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in SecureW2 3.0. This affects an unknown function of the component Random Number Generator. The manipulation leads to information disclosure. This vulnerability is documented as CVE-2005-3087. There is not any exploit available.

Detailsinfo

A vulnerability was found in SecureW2 3.0. It has been rated as problematic. This issue affects some unknown functionality of the component Random Number Generator. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The summary by CVE is:

The SecureW2 3.0 TLS implementation uses weak random number generators (rand and srand from system time) during generation of the pre-master secret (PMS), which makes it easier for attackers to guess the secret and decrypt sensitive data.

The weakness was released 09/27/2005 (Website). The advisory is shared at secunia.com. The identification of this vulnerability is CVE-2005-3087 since 09/27/2005. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

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 vulnerability database at Secunia (SA16909†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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

09/26/2005 🔍
09/27/2005 +1 days 🔍
09/27/2005 +0 days 🔍
09/27/2005 +0 days 🔍
03/11/2015 +3452 days 🔍
07/12/2018 +1219 days 🔍

Sourcesinfo

Advisory: secunia.com⛔
Status: Not defined

CVE: CVE-2005-3087 (🔍)
GCVE (CVE): GCVE-0-2005-3087
GCVE (VulDB): GCVE-100-26441
Secunia: 16909 - SecureW2 Insecure Pre-Master Secret Generation, Less Critical

Entryinfo

Created: 03/11/2015 23:39
Updated: 07/12/2018 08:32
Changes: 03/11/2015 23:39 (41), 07/12/2018 08:32 (7)
Complete: 🔍
Cache ID: 216:061:103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

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