CVE-2001-0546

Medium

Description

Memory leak in H.323 Gatekeeper Service in Microsoft Internet Security and Acceleration (ISA) Server 2000 allows remote attackers to cause a denial of service (resource exhaustion) via a large amount of malformed H.323 data.

SeverityMedium

CVSS5.0

Exploit probability—

Product

Microsoft Isa Server

PublishedSep 20, 2001

First seenSep 20, 2001

How to fix

Vendor advisories

docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-045

Affected products

Product	Affected versions	Fixed in
microsoft isa_server	2000	—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.