################################################################################ OpenVAS Vulnerability Test# $Id: gb_vmware_prdts_prv_esc_vuln.nasl 283 2008-09-25 09:27:22Z sep $## VMware Product(s) Local Privilege Escalation Vulnerability## Authors: Chandan S <schandan@secpod.com>## Copyright:# Copyright (c) 2008 Intevation GmbH, http://www.intevation.net## This program is free software; you can redistribute it and/or modify# it under the terms of the GNU General Public License version 2# (or any later version), as published by the Free Software Foundation.## This program is distributed in the hope that it will be useful,# but WITHOUT ANY WARRANTY; without even the implied warranty of# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the# GNU General Public License for more details.## You should have received a copy of the GNU General Public License# along with this program; if not, write to the Free Software# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.###############################################################################if(description){  script_id(800006);  script_version("$Revision: 1.1 $");  script_cve_id("CVE-2008-0967", "CVE-2008-2100");  script_bugtraq_id(29552);  script_xref(name:"CB-A", value:"08-0093");  script_name(english:"VMware Product(s) Local Privilege Escalation Vulnerability");  desc["english"] = "  Overview : The host is installed with VMWare product(s) that are vulnerable  to local privilege escalation vulnerability.  Vulnerability Insight:  Issue is due to local exploitation of an untrusted library path in  vmware-authd.  VMware VIX API (Application Program Interface) fails to adequately bounds  check user supplied input before copying it to insufficient size buffer.  Impact : Successful exploitation could result in arbitrary code execution  on linux based host system by an unprivileged user and can also crash the  application.  Local access is required in order to execute the set-uid vmware-authd and  Also, vix.inGuest.enable configuration must be set.  Impact Level : System  Affected Software/OS:  VMware Player 1.x - before 1.0.7 build 91707 on Linux  VMware Player 2.x - before 2.0.4 build 93057 on Linux  VMware Server 1.x - before 1.0.6 build 91891 on Linux  VMware Workstation 5.x - before 5.5.7 build 91707 on Linux  VMware Workstation 6.x - before 6.0.4 build 93057 on Linux  Fix:  Upgrade VMware Product(s) to below version,  VMware Player 1.0.7 build 91707 or 2.0.4 build 93057 or later  www.vmware.com/download/player/  VMware Server 1.0.6 build 91891 or later  www.vmware.com/download/server/  VMware Workstation 5.5.7 build 91707 or 6.0.4 build 93057 or later  www.vmware.com/download/ws/  References : http://secunia.com/advisories/30556  http://www.vmware.com/security/advisories/VMSA-2008-0009.html  CVSS Score:    CVSS Base Score     : 6.0 (AV:N/AC:M/Au:SI/C:P/I:P/A:P)    CVSS Temporal Score : 4.4  Risk factor : Medium";  script_description(english:desc["english"]);  script_summary(english:"Check for the version of VMware Products");  script_category(ACT_GATHER_INFO);  script_copyright(english:"Copyright (C) 2008 Intevation GmbH");  script_family(english:"Misc.");  script_dependencies("gb_vmware_prdts_detect_lin.nasl");  exit(0);}if(!get_kb_item("VMware/Linux/Installed")){  exit(0);}# VMware PlayerplayerVer = get_kb_item("VMware/Player/Linux/Ver");if(playerVer){  if(ereg(pattern:"^(1\.0(\.[0-6])?|2\.0(\.[0-3])?)($|[^.0-9])",          string:playerVer)){    security_warning(0);  }  exit(0);}# VMware ServerserverVer = get_kb_item("VMware/Server/Linux/Ver");if(serverVer){  if(ereg(pattern:"^1\.0(\.[0-5])?($|[^.0-9])", string:serverVer)){    security_warning(0);  }  exit(0);}# VMware WorkstationwrkstnVer = get_kb_item("VMware/Workstation/Linux/Ver");if(wrkstnVer){  if(ereg(pattern:"^(5\.([0-4](\..*)?|5(\.[0-6])?)|6\.0(\.[0-3])?)($|[^.0-9])",          string:wrkstnVer)){    security_warning(0);  }}