ID de Prueba:	1.3.6.1.4.1.25623.1.0.812319
Categoría:	Red Hat Local Security Checks
Título:	RedHat Update for samba4 RHSA-2017:3278-01
Resumen:	The remote host is missing an update for the 'samba4'; package(s) announced via the referenced advisory.
Descripción:	Summary: The remote host is missing an update for the 'samba4' package(s) announced via the referenced advisory. Vulnerability Insight: Samba is an open-source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information. Security Fix(es): * A use-after-free flaw was found in the way samba servers handled certain SMB1 requests. An unauthenticated attacker could send specially-crafted SMB1 requests to cause the server to crash or execute arbitrary code. (CVE-2017-14746) * A memory disclosure flaw was found in samba. An attacker could retrieve parts of server memory, which could contain potentially sensitive data, by sending specially-crafted requests to the samba server. (CVE-2017-15275) Red Hat would like to thank the Samba project for reporting these issues. Upstream acknowledges Yihan Lian and Zhibin Hu (Qihoo 360 GearTeam) as the original reporter of CVE-2017-14746 and Volker Lendecke (SerNet and the Samba Team) as the original reporter of CVE-2017-15275. Affected Software/OS: samba4 on Red Hat Enterprise Linux Desktop (v. 6), Red Hat Enterprise Linux Server (v. 6), Red Hat Enterprise Linux Workstation (v. 6) Solution: Please Install the Updated Packages. CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2017-14746 BugTraq ID: 101907 http://www.securityfocus.com/bid/101907 Debian Security Information: DSA-4043 (Google Search) https://www.debian.org/security/2017/dsa-4043 https://security.gentoo.org/glsa/201805-07 RedHat Security Advisories: RHSA-2017:3260 https://access.redhat.com/errata/RHSA-2017:3260 RedHat Security Advisories: RHSA-2017:3261 https://access.redhat.com/errata/RHSA-2017:3261 RedHat Security Advisories: RHSA-2017:3278 https://access.redhat.com/errata/RHSA-2017:3278 http://www.securitytracker.com/id/1039856 http://www.ubuntu.com/usn/USN-3486-1 Common Vulnerability Exposure (CVE) ID: CVE-2017-15275 BugTraq ID: 101908 http://www.securityfocus.com/bid/101908 https://lists.debian.org/debian-lts-announce/2017/11/msg00029.html http://www.securitytracker.com/id/1039855 http://www.ubuntu.com/usn/USN-3486-2
Copyright	Copyright (C) 2017 Greenbone AG

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