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CVE-2001-0683

5.0 · MEDIUM

Memory leak in Netscape Collabra Server 3.5.4 and earlier allows a remote attacker to cause a denial of service (memory exhaustion) by repeatedly sending approximately 5K of data to TCP port 5238.

Published Sep 20, 2001netscapeEPSS 1.34%

Overview

CVE-2001-0683 is a medium-severity vulnerability affecting netscape collabra_server. It was published on September 20, 2001 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

Memory leak in Netscape Collabra Server 3.5.4 and earlier allows a remote attacker to cause a denial of service (memory exhaustion) by repeatedly sending approximately 5K of data to TCP port 5238.

Remediation

Check the references section for vendor advisories and patches from netscape. Update collabra_server 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
netscapecollabra_server0Affected

References

Refwww.securityfocus.com/archive/1/165516Refexchange.xforce.ibmcloud.com/vulnerabilities/6158Refwww.securityfocus.com/archive/1/165516Refexchange.xforce.ibmcloud.com/vulnerabilities/6158

How CyberStrike helps

Frequently asked questions

What is CVE-2001-0683?

CVE-2001-0683 is a medium-severity vulnerability affecting netscape collabra_server. It was published on September 20, 2001 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2001-0683?

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-2001-0683?

Check the references section for vendor advisories and patches from netscape. Update collabra_server 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-2001-0683?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2001-0683 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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