RedHat Update for bind RHSA-2012:1267-01

###############################################################################
# OpenVAS Vulnerability Test
#
# RedHat Update for bind RHSA-2012:1267-01
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (c) 2012 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 Berkeley Internet Name Domain (BIND) is an implementation of the Domain
  Name System (DNS) protocols. BIND includes a DNS server (named); a resolver
  library (routines for applications to use when interfacing with DNS); and
  tools for verifying that the DNS server is operating correctly.

  A flaw was found in the way BIND handled resource records with a large
  RDATA value. A malicious owner of a DNS domain could use this flaw to
  create specially-crafted DNS resource records, that would cause a recursive
  resolver or secondary server to exit unexpectedly with an assertion
  failure. (CVE-2012-4244)

  This update also fixes the following bug:

  * The bind-chroot-admin script, executed when upgrading the bind-chroot
  package, failed to correctly update the permissions of the
  /var/named/chroot/etc/named.conf file. Depending on the permissions of the
  file, this could have prevented named from starting after installing
  package updates. With this update, bind-chroot-admin correctly updates the
  permissions and ownership of the file. (BZ#857056)

  Users of bind are advised to upgrade to these updated packages, which
  correct these issues. After installing the update, the BIND daemon (named)
  will be restarted automatically.";

tag_affected = "bind on Red Hat Enterprise Linux (v. 5 server)";
tag_solution = "Please Install the Updated Packages.";



if(description)
{
  script_xref(name : "URL" , value : "https://www.redhat.com/archives/rhsa-announce/2012-September/msg00022.html");
  script_id(870829);
  script_version("$Revision: 8285 $");
  script_tag(name:"last_modification", value:"$Date: 2018-01-04 07:29:16 +0100 (Thu, 04 Jan 2018) $");
  script_tag(name:"creation_date", value:"2012-09-17 16:41:43 +0530 (Mon, 17 Sep 2012)");
  script_cve_id("CVE-2012-4244");
  script_tag(name:"cvss_base", value:"7.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_xref(name: "RHSA", value: "2012:1267-01");
  script_name("RedHat Update for bind RHSA-2012:1267-01");

  script_tag(name: "summary" , value: "Check for the Version of bind");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (c) 2012 Greenbone Networks GmbH");
  script_family("Red Hat Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/rhel", "ssh/login/rpms");
  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 == "RHENT_5")
{

  if ((res = isrpmvuln(pkg:"bind", rpm:"bind~9.3.6~20.P1.el5_8.4", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"bind-chroot", rpm:"bind-chroot~9.3.6~20.P1.el5_8.4", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"bind-debuginfo", rpm:"bind-debuginfo~9.3.6~20.P1.el5_8.4", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"bind-devel", rpm:"bind-devel~9.3.6~20.P1.el5_8.4", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"bind-libbind-devel", rpm:"bind-libbind-devel~9.3.6~20.P1.el5_8.4", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"bind-libs", rpm:"bind-libs~9.3.6~20.P1.el5_8.4", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"bind-sdb", rpm:"bind-sdb~9.3.6~20.P1.el5_8.4", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"bind-utils", rpm:"bind-utils~9.3.6~20.P1.el5_8.4", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"caching-nameserver", rpm:"caching-nameserver~9.3.6~20.P1.el5_8.4", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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