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CVE-2000-0783

5.0 · MEDIUM
Published Oct 20, 2000 watchguard EPSS 1.77% (77th pctl)

Overview

CVE-2000-0783 is a medium-severity vulnerability affecting watchguard firebox. It was published on October 20, 2000 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical Description

Watchguard Firebox II allows remote attackers to cause a denial of service by sending a malformed URL to the authentication service on port 4100.

Remediation

Check the references section for vendor advisories and patches from watchguard. Update firebox 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

Vendor Product Versions Status

Frequently Asked Questions

What is CVE-2000-0783?

CVE-2000-0783 is a medium-severity vulnerability affecting watchguard firebox. It was published on October 20, 2000 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2000-0783?

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2000-0783?

Check the references section for vendor advisories and patches from watchguard. Update firebox 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-2000-0783?

CyberStrike's AI-powered security agents can automatically detect CVE-2000-0783 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.