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CVE-2002-0440

7.5 · HIGH

Trend Micro InterScan VirusWall HTTP proxy 3.6 with the "Skip scanning if Content-length equals 0" option enabled allows malicious web servers to bypass content scanning via a Content-length header…

Published Jul 26, 2002trend_microEPSS 2.62%

Overview

CVE-2002-0440 is a high-severity vulnerability affecting trend_micro interscan_viruswall. It was published on July 26, 2002 and has a CVSS 2.0 base score of 7.5 (HIGH).

This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Trend Micro InterScan VirusWall HTTP proxy 3.6 with the "Skip scanning if Content-length equals 0" option enabled allows malicious web servers to bypass content scanning via a Content-length header set to 0, which is often ignored by HTTP clients.

Remediation

Check the references section for vendor advisories and patches from trend_micro. Update interscan_viruswall 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

References

Refseclists.org/lists/bugtraq/2002/Mar/0162.htmlRefwww.inside-security.de/vwall_cl0.htmlRefwww.iss.net/security_center/static/8425.phpRefwww.securityfocus.com/bid/4265Refseclists.org/lists/bugtraq/2002/Mar/0162.htmlRefwww.inside-security.de/vwall_cl0.htmlRefwww.iss.net/security_center/static/8425.phpRefwww.securityfocus.com/bid/4265

How CyberStrike helps

Frequently asked questions

What is CVE-2002-0440?

CVE-2002-0440 is a high-severity vulnerability affecting trend_micro interscan_viruswall. It was published on July 26, 2002 and has a CVSS 2.0 base score of 7.5 (HIGH).

How severe is CVE-2002-0440?

This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2002-0440?

Check the references section for vendor advisories and patches from trend_micro. Update interscan_viruswall 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-2002-0440?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2002-0440 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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