VULNERABILITY INTELLIGENCE
CVE-2001-0950
CVSS score7.5 HIGH
EPSS probability1.59%
CISA KEVNot currently listed
Published2001-12-04
Last modified2026-06-16
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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.
Weakness classification
- CWE-331: Insufficient Entropy
Primary references
- cve@mitre.org — Exploit, Mailing List
- cve@mitre.org — Broken Link, Patch, Third Party Advisory, VDB Entry, Vendor Advisory
- cve@mitre.org — Broken Link, Patch, Third Party Advisory, VDB Entry, Vendor Advisory
- cve@mitre.org — Broken Link
- cve@mitre.org — Third Party Advisory, VDB Entry
- cve@mitre.org — Third Party Advisory, VDB Entry
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Mailing List
- af854a3a-2127-422b-91ae-364da2661108 — Broken Link, Patch, Third Party Advisory, VDB Entry, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Broken Link, Patch, Third Party Advisory, VDB Entry, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Broken Link
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry