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CVE-2001-0950 Detail

Description

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.


Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  7.5 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://marc.info/?l=bugtraq&m=100749428517090&w=2 Exploit  Mailing List 
http://www.securityfocus.com/bid/3618 Broken Link  Patch  Third Party Advisory  VDB Entry  Vendor Advisory 
http://www.securityfocus.com/bid/3620 Broken Link  Patch  Third Party Advisory  VDB Entry  Vendor Advisory 
http://www.valicert.com/support/security_advisory_eva.html Broken Link 
https://exchange.xforce.ibmcloud.com/vulnerabilities/7651 Third Party Advisory  VDB Entry 
https://exchange.xforce.ibmcloud.com/vulnerabilities/7653 Third Party Advisory  VDB Entry 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-331 Insufficient Entropy cwe source acceptance level NIST  

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2001-0950
NVD Published Date:
12/04/2001
NVD Last Modified:
02/14/2024
Source:
MITRE