CVE-2001-0547: Microsoft Isa Server

Low severity, CVSS 2.1. EPSS: 1.7% chance of exploitation in the next 30 days.

Memory leak in the proxy service in Microsoft Internet Security and Acceleration (ISA) Server 2000 allows local attackers to cause a denial of service (resource exhaustion).

Affected products

• Microsoft Isa Server: version 2000 only

Published 2001-09-20. Last modified 2026-06-16.