CentOS Update for net-snmp CESA-2009:0295 centos3 i386

###############################################################################
# OpenVAS Vulnerability Test
#
# CentOS Update for net-snmp CESA-2009:0295 centos3 i386
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (c) 2011 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 = "The Simple Network Management Protocol (SNMP) is a protocol used for
  network management.

  It was discovered that the snmpd daemon did not use TCP wrappers correctly,
  causing network hosts access restrictions defined in "/etc/hosts.allow" and
  "/etc/hosts.deny" to not be honored. A remote attacker could use this flaw
  to bypass intended access restrictions. (CVE-2008-6123)
  
  This issue only affected configurations where hosts.allow and hosts.deny
  were used to limit access to the SNMP server. To obtain information from
  the server, the attacker would have to successfully authenticate, usually
  by providing a correct community string.
  
  All net-snmp users should upgrade to these updated packages, which contain
  a backported patch to correct this issue. After installing the update, the
  snmpd and snmptrapd daemons will be restarted automatically.";
tag_solution = "Please Install the Updated Packages.";

tag_affected = "net-snmp on CentOS 3";


if(description)
{
  script_xref(name : "URL" , value : "http://lists.centos.org/pipermail/centos-announce/2009-March/015702.html");
  script_id(880799);
  script_version("$Revision: 6653 $");
  script_tag(name:"last_modification", value:"$Date: 2017-07-10 13:46:53 +0200 (Mon, 10 Jul 2017) $");
  script_tag(name:"creation_date", value:"2011-08-09 08:20:34 +0200 (Tue, 09 Aug 2011)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_xref(name: "CESA", value: "2009:0295");
  script_cve_id("CVE-2008-6123");
  script_name("CentOS Update for net-snmp CESA-2009:0295 centos3 i386");

  script_summary("Check for the Version of net-snmp");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (c) 2011 Greenbone Networks GmbH");
  script_family("CentOS Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/centos", "ssh/login/rpms");
  script_tag(name : "affected" , value : tag_affected);
  script_tag(name : "insight" , value : tag_insight);
  script_tag(name : "solution" , value : tag_solution);
  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 == "CentOS3")
{

  if ((res = isrpmvuln(pkg:"net-snmp", rpm:"net-snmp~5.0.9~2.30E.27", rls:"CentOS3")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"net-snmp-devel", rpm:"net-snmp-devel~5.0.9~2.30E.27", rls:"CentOS3")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"net-snmp-libs", rpm:"net-snmp-libs~5.0.9~2.30E.27", rls:"CentOS3")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"net-snmp-perl", rpm:"net-snmp-perl~5.0.9~2.30E.27", rls:"CentOS3")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"net-snmp-utils", rpm:"net-snmp-utils~5.0.9~2.30E.27", rls:"CentOS3")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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