Test ID:	1.3.6.1.4.1.25623.1.0.140371
Category:	Citrix Xenserver Local Security Checks
Title:	Citrix XenServer Multiple Security Updates (CTX227185)
Summary:	A number of security vulnerabilities have been identified in Citrix; XenServer that may allow a malicious administrator of a guest VM to compromise the host.
Description:	Summary: A number of security vulnerabilities have been identified in Citrix XenServer that may allow a malicious administrator of a guest VM to compromise the host. Vulnerability Insight: The following vulnerabilities have been addressed: - CVE-2017-14316: (High) Missing NUMA node parameter verification. - CVE-2017-14318: (Medium) Missing check for grant table. - CVE-2017-14319: (High) insufficient grant unmapping checks for x86 PV guests. Affected Software/OS: XenServer versions 7.2, 7.1, 7.0, 6.5, 6.2.0, 6.0.2. Solution: Apply the hotfix referenced in the advisory. CVSS Score: 7.2 CVSS Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2017-14316 BugTraq ID: 100818 http://www.securityfocus.com/bid/100818 Debian Security Information: DSA-4050 (Google Search) https://www.debian.org/security/2017/dsa-4050 https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html http://www.securitytracker.com/id/1039348 Common Vulnerability Exposure (CVE) ID: CVE-2017-14318 BugTraq ID: 100817 http://www.securityfocus.com/bid/100817 http://www.securitytracker.com/id/1039349 Common Vulnerability Exposure (CVE) ID: CVE-2017-14319 BugTraq ID: 100819 http://www.securityfocus.com/bid/100819 http://www.securitytracker.com/id/1039351
Copyright	Copyright (C) 2017 Greenbone AG

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