Vulnerability in Valicert Enterprise Validation Authority
CVE-2001-0950
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.
EPSS: 0.016 (73.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 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.
Affected products
- Valicert Enterprise_validation_authority
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_XF)
- cve@mitre.org (Patch, VDB Entry, Third Party Advisory, vdb-entry, Broken Link, x_refsource_BID, Vendor Advisory)
- cve@mitre.org (mailing-list, Exploit, x_refsource_BUGTRAQ, Mailing List)
- cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_XF)
- cve@mitre.org (x_refsource_CONFIRM, Broken Link)
- cve@mitre.org (Patch, VDB Entry, Third Party Advisory, vdb-entry, Broken Link, x_refsource_BID, Vendor Advisory)
Frequently asked questions
- What is CVE-2001-0950?
- CVE-2001-0950 is a high-severity vulnerability in Valicert Enterprise Validation Authority, classified under Insufficient Entropy. CVSS score: 7.5/10. Published 2001-12-04.
- How severe is CVE-2001-0950?
- High severity. CVSS v3 base score is 7.5 out of 10.