VulnerabilityModified
CVE-2000-0543
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.
MEDIUM 5.0EPSS 1.09%
Does this matter?
Lower severity and a low EPSS score (1.09%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 1.09% probability · 64th percentile
- CISA KEV
- Not listed
- Affected
- pgp/certificate server
- Source
- cve@mitre.org
References
- http://archives.neohapsis.com/archives/bugtraq/2000-06/0107.htmlExploit, Patch, Vendor Advisory
- http://www.securityfocus.com/bid/1343Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/4695
- http://archives.neohapsis.com/archives/bugtraq/2000-06/0107.htmlExploit, Patch, Vendor Advisory
- http://www.securityfocus.com/bid/1343Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/4695
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.