Executive Summary

Informations
Name CVE-2001-0950 First vendor Publication 2001-12-04
Vendor Cve Last vendor Modification 2024-11-20

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

ValiCert Enterprise Validation Authority (EVA) Administration Server 3.3 through 4.2.1 uses insufficiently random data to (1) generate session tokens for HSMs using the C rand function, or (2) generate certificates or keys using /dev/urandom instead of another source which blocks when the entropy pool is low, which could make it easier for local or remote attackers to steal tokens or certificates via brute force guessing.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-0950

CAPEC : Common Attack Pattern Enumeration & Classification

Id Name
CAPEC-59 Session Credential Falsification through Prediction

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-331 Insufficient Entropy

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 11

Open Source Vulnerability Database (OSVDB)

Id Description
13995 ValiCert Enterprise Validation Authority Random Data Generation Weakness

Sources (Detail)

http://marc.info/?l=bugtraq&m=100749428517090&w=2
http://www.securityfocus.com/bid/3618
http://www.securityfocus.com/bid/3620
http://www.valicert.com/support/security_advisory_eva.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/7651
https://exchange.xforce.ibmcloud.com/vulnerabilities/7653
Source Url

Alert History

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Date Informations
2024-11-28 23:24:06
  • Multiple Updates
2024-11-28 12:04:42
  • Multiple Updates
2024-02-15 09:28:28
  • Multiple Updates
2024-02-14 13:28:36
  • Multiple Updates
2021-05-04 12:01:28
  • Multiple Updates
2021-04-22 01:01:37
  • Multiple Updates
2020-05-23 00:14:44
  • Multiple Updates
2017-12-19 09:22:06
  • Multiple Updates
2016-10-18 12:00:56
  • Multiple Updates
2013-05-11 12:05:50
  • Multiple Updates