Mandriva Update for rdesktop MDVSA-2008:101 (rdesktop)

###############################################################################
# OpenVAS Vulnerability Test
#
# Mandriva Update for rdesktop MDVSA-2008:101 (rdesktop)
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (c) 2009 Greenbone Networks GmbH, http://www.greenbone.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.
###############################################################################

include("revisions-lib.inc");
tag_insight = "Several vulnerabilities were discovered in rdesktop, a Remote Desktop
  Protocol client.

  An integer underflow vulnerability allowed attackers to cause a
  denial of service (crash) and possibly execute arbitrary code with
  the privileges of the logged-in user (CVE-2008-1801).
  
  A buffer overflow vulnerability allowed attackers to execute arbitrary
  code with the privileges of the logged-in user (CVE-2008-1802).
  
  An integer signedness vulnerability allowed attackers to
  execute arbitrary code with the privileges of the logged-in user
  (CVE-2008-1803).
  
  In order for these vulnerabilities to be exploited, an attacker must
  persuade a targeted user to connect to a malicious RDP server.
  
  The updated packages have been patched to correct these issues.";

tag_affected = "rdesktop on Mandriva Linux 2007.1,
  Mandriva Linux 2007.1/X86_64,
  Mandriva Linux 2008.0,
  Mandriva Linux 2008.0/X86_64,
  Mandriva Linux 2008.1,
  Mandriva Linux 2008.1/X86_64";
tag_solution = "Please Install the Updated Packages.";



if(description)
{
  script_xref(name : "URL" , value : "http://lists.mandriva.com/security-announce/2008-05/msg00019.php");
  script_id(830758);
  script_version("$Revision: 6568 $");
  script_tag(name:"last_modification", value:"$Date: 2017-07-06 15:04:21 +0200 (Thu, 06 Jul 2017) $");
  script_tag(name:"creation_date", value:"2009-04-09 14:26:37 +0200 (Thu, 09 Apr 2009)");
  script_tag(name:"cvss_base", value:"9.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_xref(name: "MDVSA", value: "2008:101");
  script_cve_id("CVE-2008-1801", "CVE-2008-1802", "CVE-2008-1803");
  script_name( "Mandriva Update for rdesktop MDVSA-2008:101 (rdesktop)");

  script_summary("Check for the Version of rdesktop");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2009 Greenbone Networks GmbH");
  script_family("Mandrake Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/mandriva_mandrake_linux", "ssh/login/release");
  script_tag(name : "affected" , value : tag_affected);
  script_tag(name : "solution" , value : tag_solution);
  script_tag(name : "insight" , value : tag_insight);
  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");
  exit(0);
}


include("pkg-lib-rpm.inc");

release = get_kb_item("ssh/login/release");


res = "";
if(release == NULL){
  exit(0);
}

if(release == "MNDK_2007.1")
{

  if ((res = isrpmvuln(pkg:"rdesktop", rpm:"rdesktop~1.5.0~1.2mdv2007.1", rls:"MNDK_2007.1")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if (__pkg_match) exit(99); # Not vulnerable.
  exit(0);
}


if(release == "MNDK_2008.0")
{

  if ((res = isrpmvuln(pkg:"rdesktop", rpm:"rdesktop~1.5.0~3.1mdv2008.0", rls:"MNDK_2008.0")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if (__pkg_match) exit(99); # Not vulnerable.
  exit(0);
}


if(release == "MNDK_2008.1")
{

  if ((res = isrpmvuln(pkg:"rdesktop", rpm:"rdesktop~1.5.0~4.1mdv2008.1", rls:"MNDK_2008.1")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if (__pkg_match) exit(99); # Not vulnerable.
  exit(0);
}