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CVE-2000-0143

4.6 · MEDIUM

The SSH protocol server sshd allows local users without shell access to redirect a TCP connection through a service that uses the standard system password database for authentication, such as POP o…

Published Feb 11, 2000openbsdEPSS 0.35%

Overview

CVE-2000-0143 is a medium-severity vulnerability affecting openbsd openssh. It was published on February 11, 2000 and has a CVSS 2.0 base score of 4.6 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

The SSH protocol server sshd allows local users without shell access to redirect a TCP connection through a service that uses the standard system password database for authentication, such as POP or FTP.

Remediation

Check the references section for vendor advisories and patches from openbsd. Update openssh to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
openbsdopenssh0Affected

References

Refexchange.xforce.ibmcloud.com/vulnerabilities/CVE-2000-0143Refexchange.xforce.ibmcloud.com/vulnerabilities/CVE-2000-0143

How CyberStrike helps

Frequently asked questions

What is CVE-2000-0143?

CVE-2000-0143 is a medium-severity vulnerability affecting openbsd openssh. It was published on February 11, 2000 and has a CVSS 2.0 base score of 4.6 (MEDIUM).

How severe is CVE-2000-0143?

This vulnerability has a CVSS 2.0 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2000-0143?

Check the references section for vendor advisories and patches from openbsd. Update openssh to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2000-0143?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2000-0143 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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