RedHat Update for bind RHSA-2015:1443-01

2015-07-21T00:00:00
ID OPENVAS:1361412562310871394
Type openvas
Reporter Copyright (C) 2015 Greenbone Networks GmbH
Modified 2017-07-12T00:00:00

Description

Check the version of bind

                                        
                                            ###############################################################################
# OpenVAS Vulnerability Test
#
# RedHat Update for bind RHSA-2015:1443-01
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (C) 2015 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.
###############################################################################

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.871394");
  script_version("$Revision: 6689 $");
  script_cve_id("CVE-2015-4620");
  script_tag(name:"cvss_base", value:"7.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_tag(name:"last_modification", value:"$Date: 2017-07-12 11:50:06 +0200 (Wed, 12 Jul 2017) $");
  script_tag(name:"creation_date", value:"2015-07-21 06:35:05 +0200 (Tue, 21 Jul 2015)");
  script_tag(name:"qod_type", value:"package");
  script_name("RedHat Update for bind RHSA-2015:1443-01");
  script_tag(name: "summary", value: "Check the version of bind");
  script_tag(name: "vuldetect", value: "Get the installed version with the help
  of detect NVT and check if the version is vulnerable or not.");
  script_tag(name: "insight", value: "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 performed DNSSEC validation. An attacker
able to make BIND (functioning as a DNS resolver with DNSSEC validation
enabled) resolve a name in an attacker-controlled domain could cause named
to exit unexpectedly with an assertion failure. (CVE-2015-4620)

Red Hat would like to thank ISC for reporting this issue.

All bind users are advised to upgrade to these updated packages, which
contain a backported patch to correct this issue. After installing the
update, the BIND daemon (named) will be restarted automatically.
");
  script_tag(name: "affected", value: "bind on Red Hat Enterprise Linux Server (v. 7)");
  script_tag(name: "solution", value: "Please Install the Updated Packages.");
  script_xref(name: "RHSA", value: "2015:1443-01");
  script_xref(name: "URL" , value: "https://www.redhat.com/archives/rhsa-announce/2015-July/msg00016.html");
  script_tag(name:"solution_type", value:"VendorFix");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2015 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");
  exit(0);
}

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

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

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

if(release == "RHENT_7")
{

  if ((res = isrpmvuln(pkg:"bind-license", rpm:"bind-license~9.9.4~18.el7_1.2", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"bind", rpm:"bind~9.9.4~18.el7_1.2", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"bind-chroot", rpm:"bind-chroot~9.9.4~18.el7_1.2", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"bind-debuginfo", rpm:"bind-debuginfo~9.9.4~18.el7_1.2", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"bind-libs", rpm:"bind-libs~9.9.4~18.el7_1.2", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"bind-libs-lite", rpm:"bind-libs-lite~9.9.4~18.el7_1.2", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"bind-utils", rpm:"bind-utils~9.9.4~18.el7_1.2", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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