National Vulnerability Database (NVD) National Vulnerability Database (CVE-2003-0549)

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NVD is the U.S. government repository of standards based vulnerability management data. This data enables automation of vulnerability management, security measurement, and compliance (e.g. FISMA).

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NVD contains:

CVE Vulnerabilities: 56457
Checklists: 221
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OVAL Queries: 8140
CPE Names: 73311

Last updated: Sun May 26 00:36:41 EDT 2013

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NIST Security Configuration Checklists - CSD

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Vulnerability Summary for CVE-2003-0549

Original release date:08/27/2003

Last revised:09/10/2008

Source: US-CERT/NIST

Overview

The X Display Manager Control Protocol (XDMCP) support for GDM before 2.4.1.6 allows attackers to cause a denial of service (daemon crash) via a short authorization key name.

Impact

CVSS Severity (version 2.0 incomplete approximation):

CVSS v2 Base Score:5.0 (MEDIUM) (AV:N/AC:L/Au:N/C:N/I:N/A:P) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 10.0

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Low

Authentication: Not required to exploit

Impact Type:Allows disruption of serviceUnknown

References to Advisories, Solutions, and Tools

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External Source: REDHAT

Name: RHSA-2003:259

Type: Advisory; Patch Information

Hyperlink:http://www.redhat.com/support/errata/RHSA-2003-259.html

External Source: REDHAT

Name: RHSA-2003:258

Type: Advisory; Patch Information

Hyperlink:http://www.redhat.com/support/errata/RHSA-2003-258.html

External Source: CONFIRM

Name: http://mail.gnome.org/archives/gnome-hackers/2003-August/msg00045.html

Hyperlink:http://mail.gnome.org/archives/gnome-hackers/2003-August/msg00045.html

External Source: CONECTIVA