Vulnerability 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 Score
5.0
MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Pgp | Certificate Server | 2.5 |
References
- http://archives.neohapsis.com/archives/bugtraq/2000-06/0107.htmlExploitPatchVendor Advisory
- http://www.securityfocus.com/bid/1343PatchVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/4695
- http://archives.neohapsis.com/archives/bugtraq/2000-06/0107.htmlExploitPatchVendor Advisory
- http://www.securityfocus.com/bid/1343PatchVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/4695
FAQ
What is CVE-2000-0543?
CVE-2000-0543 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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.
How severe is CVE-2000-0543?
CVE-2000-0543 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2000-0543?
Check the references section above for vendor advisories and patch information. Affected products include: Pgp Certificate Server.