CVE-2008-3688: Havp HTTP Antivirus Proxy

High severity, CVSS 7.5. EPSS: 3% chance of exploitation in the next 30 days.

sockethandler.cpp in HTTP Antivirus Proxy (HAVP) 0.88 allows remote attackers to cause a denial of service (hang) by connecting to a non-responsive server, which triggers an infinite loop due to an uninitialized variable.

Affected products

• Havp HTTP Antivirus Proxy: version 0.88 only

Published 2008-08-14. Last modified 2026-06-16.