RedHat Update for bind RHSA-2012:1267-01

# SPDX-FileCopyrightText: 2012 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_xref(name:"URL", value:"https://www.redhat.com/archives/rhsa-announce/2012-September/msg00022.html");
  script_oid("1.3.6.1.4.1.25623.1.0.870829");
  script_version("2024-03-21T05:06:54+0000");
  script_tag(name:"last_modification", value:"2024-03-21 05:06:54 +0000 (Thu, 21 Mar 2024)");
  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:"The remote host is missing an update for the 'bind'
  package(s) announced via the referenced advisory.");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2012 Greenbone AG");
  script_family("Red Hat Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/rhel", "ssh/login/rpms", re:"ssh/login/release=RHENT_5");
  script_tag(name:"affected", value:"bind on Red Hat Enterprise Linux (v. 5 server)");
  script_tag(name:"solution", value:"Please Install the Updated Packages.");
  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 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.");
  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");

  exit(0);
}

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

release = rpm_get_ssh_release();
if(!release) exit(0);

res = "";

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);
  exit(0);
}