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Intelligence Center » Browse All Vulnerabilities » CVE-2001-0546


Vulnerability Score 5.0 5.0
CVE Id CVE-2001-0546
Last Modified 05 Sep 2008 04:24:22
Published 20 Sep 2001 12:00:00
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact PARTIAL PARTIAL
Access Vector NETWORK
Access Complexity LOW
Authentication NONE



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.

Vulnerable Systems


  • Microsoft Isa Server 2000


MS - MS01-045

XF - isa-h323-gatekeeper-dos(6989)

BID - 3196

Last Updated: 27 May 2016 10:36:18