CVE-2002-0440: n/a vulnerability

CVE-2002-0440: Trend Micro InterScan VirusWall HTTP proxy 3.6 with the "Skip scanning if Content-length equals 0" option e...

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.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 8, 2024, 02:49 UTC (UTC+00:00)

Security readout for executives and security teams

This CVE describes a way for a malicious web server to make Trend Micro InterScan VirusWall HTTP proxy 3.6 skip content scanning when a specific option is enabled. Business risk is mainly failed malware inspection on legacy web proxy traffic, not direct server takeover. Exposure is likely limited to organizations still running Trend Micro InterScan VirusWall HTTP proxy 3.6 with the affected skip-scanning option enabled on HTTP proxy traffic. Treat as a legacy control-bypass issue. Prioritize if the affected proxy still protects web browsing or malware filtering, especially in regulated or high-risk environments. Otherwise, track as technical debt and remove obsolete infrastructure. Mitigation focus: Inventory any Trend Micro InterScan VirusWall HTTP proxy 3.6 deployments.; Disable "Skip scanning if Content-length equals 0" where present.; Check Trend Micro or archived vendor guidance for supported fixes..

Prepared: Jul 1, 2026, 06:51 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jun 11, 2002, 04:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

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1Source links

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Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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