VULNERABILITY INTELLIGENCE
CVE-2000-0543
CVSS score5 MEDIUM
EPSS probability1.09%
CISA KEVNot currently listed
Published2000-06-14
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P
Description
The command port for PGP Certificate Server 2.5.0 and 2.5.1 allows remote attackers to cause a denial of service if their hostname does not have a reverse DNS entry and they connect to port 4000.
Primary references
- cve@mitre.org — Exploit, Patch, Vendor Advisory
- cve@mitre.org — Patch, Vendor Advisory
- cve@mitre.org
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108