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Vulnerability Score 5.0 5.0
CVE Id CVE-2000-0307
Last Modified 05 Sep 2008 04:20:40
Published 12 Mar 2001 12:00:00
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact PARTIAL PARTIAL
Access Vector NETWORK
Access Complexity LOW
Authentication NONE



Vulnerability in xserver in SCO UnixWare 2.1.x and OpenServer 5.05 and earlier allows an attacker to cause a denial of service which prevents access to reserved port numbers below 1024.

Vulnerable Systems

Operating System

  • Sco Open Desktop

  • Sco Openserver 5.05

  • Sco Unixware 2.1.3


SCO - SB-99.07

Last Updated: 27 May 2016 10:35:39