CVE-2003-0819

Critical

Description

Buffer overflow in the H.323 filter of Microsoft Internet Security and Acceleration Server 2000 allows remote attackers to execute arbitrary code in the Microsoft Firewall Service via certain H.323 traffic, as demonstrated by the NISCC/OUSPG PROTOS test suite for the H.225 protocol.

SeverityCritical

CVSS10.0

Exploit probability99. percentile40.9%

Product

Microsoft Proxy Server

PublishedFeb 17, 2004

First seenFeb 17, 2004

How to fix

Vendor advisories

docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-001

Affected products

Product	Affected versions	Fixed in
microsoft proxy_server	2.0	—

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