Test ID:	1.3.6.1.4.1.25623.1.0.900567
Category:	Windows : Microsoft Bulletins
Title:	Microsoft IIS Security Bypass Vulnerability (970483)
Summary:	This host is missing a critical security update according to; Microsoft Bulletin MS09-020.
Description:	Summary: This host is missing a critical security update according to Microsoft Bulletin MS09-020. Vulnerability Insight: The flaw is due to: - WebDAV extension does not properly decode requested URLs, which could cause an incorrect configuration to be applied. - WebDav fails to verify credentials before accessing password-protected resources when handling HTTP GET or PROPFIND requests containing a Unicode encoded character with a 'Translate: f' header. Vulnerability Impact: Remote attackers could exploit this issue to bypass authentication and gain unauthorized read and upload access to protected folders. Affected Software/OS: - Microsoft Windows 2K Service Pack 4 and prior - Microsoft Windows XP Service Pack 3 and prior - Microsoft Windows 2k3 Service Pack 2 and prior Solution: The vendor has released updates. Please see the references for more information. CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2009-1122 BugTraq ID: 35232 http://www.securityfocus.com/bid/35232 Cert/CC Advisory: TA09-160A http://www.us-cert.gov/cas/techalerts/TA09-160A.html Microsoft Security Bulletin: MS09-020 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-020 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5861 http://www.securitytracker.com/id?1022358 http://www.attrition.org/pipermail/vim/2009-June/002192.html http://www.vupen.com/english/advisories/2009/1539 Common Vulnerability Exposure (CVE) ID: CVE-2009-1535 http://archives.neohapsis.com/archives/fulldisclosure/2009-05/0135.html http://archives.neohapsis.com/archives/fulldisclosure/2009-05/0139.html http://archives.neohapsis.com/archives/fulldisclosure/2009-05/0144.html http://archives.neohapsis.com/archives/fulldisclosure/2009-05/att-0135/IIS_Advisory.pdf http://blog.zoller.lu/2009/05/iis-6-webdac-auth-bypass-and-data.html http://isc.sans.org/diary.html?n&storyid=6397 http://view.samurajdata.se/psview.php?id=023287d6&page=1 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6029
Copyright	Copyright (C) 2009 Greenbone AG

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