What’s Vulnerable › Vulnerabilities

CVE-2002-0440

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2002-07-26 · updated 2026-06-16

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.

Affected products

• Trend Micro Interscan Viruswall: 3.6, 3.51

References

• http://seclists.org/lists/bugtraq/2002/Mar/0162.html
• http://www.inside-security.de/vwall_cl0.html
• http://www.iss.net/security_center/static/8425.php
• http://www.securityfocus.com/bid/4265
• http://seclists.org/lists/bugtraq/2002/Mar/0162.html
• http://www.inside-security.de/vwall_cl0.html
• http://www.iss.net/security_center/static/8425.php
• http://www.securityfocus.com/bid/4265

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