Test ID:	11146
Category:	Windows : Microsoft Bulletins
Title:	Microsoft RDP flaws could allow sniffing and DOS (Q324380)
Summary:	Remote Data Protocol (RDP) version 5.0 in Microsoft; Windows 2000 and RDP 5.1 in Windows XP does not encrypt the checksums of plaintext session; data, which could allow a remote attacker to determine the contents of encrypted sessions; via sniffing, and Remote Data Protocol (RDP) version 5.1 in Windows XP allows remote; attackers to cause a denial of service (crash) when Remote Desktop is enabled via a PDU; Confirm Active data packet that does not set the Pattern BLT command.
Description:	Summary: Remote Data Protocol (RDP) version 5.0 in Microsoft Windows 2000 and RDP 5.1 in Windows XP does not encrypt the checksums of plaintext session data, which could allow a remote attacker to determine the contents of encrypted sessions via sniffing, and Remote Data Protocol (RDP) version 5.1 in Windows XP allows remote attackers to cause a denial of service (crash) when Remote Desktop is enabled via a PDU Confirm Active data packet that does not set the Pattern BLT command. Vulnerability Impact: Two vulnerabilities: information disclosure, denial of service. Affected Software/OS: - Microsoft Windows 2000 - Microsoft Windows XP Solution: The vendor has released updates. Please see the references for more information. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2002-0863 BugTraq ID: 5711 http://www.securityfocus.com/bid/5711 BugTraq ID: 5712 http://www.securityfocus.com/bid/5712 Bugtraq: 20020916 Microsoft Windows Remote Desktop Protocol checksum and keystroke vulnerabilities (Google Search) http://marc.info/?l=bugtraq&m=103235960119404&w=2 Bugtraq: 20020918 Microsoft Windows Terminal Services vulnerabilities (Google Search) http://marc.info/?l=bugtraq&m=103236181522253&w=2 CERT/CC vulnerability note: VU#865833 http://www.kb.cert.org/vuls/id/865833 Microsoft Security Bulletin: MS02-051 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-051 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A199 http://www.iss.net/security_center/static/10121.php http://www.iss.net/security_center/static/10122.php Common Vulnerability Exposure (CVE) ID: CVE-2002-0864 BugTraq ID: 5713 http://www.securityfocus.com/bid/5713 Bugtraq: 20020916 Microsoft Windows XP Remote Desktop denial of service vulnerability (Google Search) http://marc.info/?l=bugtraq&m=103235745116592&w=2 http://www.iss.net/security_center/static/10120.php
Copyright	Copyright (C) 2002 SECNAP Network Security, LLC

This is only one of 145615 vulnerability tests in our test suite. Find out more about running a complete security audit. To run a free test of this vulnerability against your system, register below.