RedHat Update for bind RHSA-2010:0976-01

###############################################################################
# OpenVAS Vulnerability Test
#
# RedHat Update for bind RHSA-2010:0976-01
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (c) 2010 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.

  It was discovered that named did not invalidate previously cached RRSIG
  records when adding an NCACHE record for the same entry to the cache. A
  remote attacker allowed to send recursive DNS queries to named could use
  this flaw to crash named. (CVE-2010-3613)
  
  A flaw was found in the DNSSEC validation code in named. If named had
  multiple trust anchors configured for a zone, a response to a request for a
  record in that zone with a bad signature could cause named to crash.
  (CVE-2010-3762)
  
  It was discovered that, in certain cases, named did not properly perform
  DNSSEC validation of an NS RRset for zones in the middle of a DNSKEY
  algorithm rollover. This flaw could cause the validator to incorrectly
  determine that the zone is insecure and not protected by DNSSEC.
  (CVE-2010-3614)
  
  All BIND users are advised to upgrade to these updated packages, which
  contain backported patches to resolve 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/2010-December/msg00025.html");
  script_id(870371);
  script_version("$Revision: 8109 $");
  script_tag(name:"last_modification", value:"$Date: 2017-12-14 07:31:15 +0100 (Thu, 14 Dec 2017) $");
  script_tag(name:"creation_date", value:"2010-12-28 07:11:56 +0100 (Tue, 28 Dec 2010)");
  script_tag(name:"cvss_base", value:"6.4");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:P/A:P");
  script_xref(name: "RHSA", value: "2010:0976-01");
  script_cve_id("CVE-2010-3613", "CVE-2010-3614", "CVE-2010-3762");
  script_name("RedHat Update for bind RHSA-2010:0976-01");

  script_tag(name: "summary" , value: "Check for the Version of bind");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (c) 2010 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~9.3.6~4.P1.el5_5.3", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"bind-chroot", rpm:"bind-chroot~9.3.6~4.P1.el5_5.3", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"bind-debuginfo", rpm:"bind-debuginfo~9.3.6~4.P1.el5_5.3", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"bind-devel", rpm:"bind-devel~9.3.6~4.P1.el5_5.3", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"bind-libbind-devel", rpm:"bind-libbind-devel~9.3.6~4.P1.el5_5.3", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"bind-libs", rpm:"bind-libs~9.3.6~4.P1.el5_5.3", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"bind-sdb", rpm:"bind-sdb~9.3.6~4.P1.el5_5.3", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"bind-utils", rpm:"bind-utils~9.3.6~4.P1.el5_5.3", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"caching-nameserver", rpm:"caching-nameserver~9.3.6~4.P1.el5_5.3", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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