The remote host is missing an update for the
###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_RHSA-2018_0101-01_bind.nasl 13654 2019-02-14 07:51:59Z mmartin $
#
# RedHat Update for bind RHSA-2018:0101-01
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (C) 2018 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("1.3.6.1.4.1.25623.1.0.910004");
script_version("$Revision: 13654 $");
script_tag(name:"last_modification", value:"$Date: 2019-02-14 08:51:59 +0100 (Thu, 14 Feb 2019) $");
script_tag(name:"creation_date", value:"2018-01-23 07:37:16 +0100 (Tue, 23 Jan 2018)");
script_cve_id("CVE-2017-3145");
script_tag(name:"cvss_base", value:"5.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
script_tag(name:"qod_type", value:"package");
script_name("RedHat Update for bind RHSA-2018:0101-01");
script_tag(name:"summary", value:"The remote host is missing an update for the 'bind'
package(s) announced via the referenced advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
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.
Security Fix(es):
* A use-after-free flaw leading to denial of service was found in the way
BIND internally handled cleanup operations on upstream recursion fetch
contexts. A remote attacker could potentially use this flaw to make named,
acting as a DNSSEC validating resolver, exit unexpectedly with an assertion
failure via a specially crafted DNS request. (CVE-2017-3145)
Red Hat would like to thank ISC for reporting this issue. Upstream
acknowledges Jayachandran Palanisamy (Cygate AB) as the original reporter.");
script_tag(name:"affected", value:"bind on Red Hat Enterprise Linux Desktop (v. 6),
Red Hat Enterprise Linux Server (v. 6),
Red Hat Enterprise Linux Workstation (v. 6)");
script_tag(name:"solution", value:"Please Install the Updated Packages.");
script_xref(name:"RHSA", value:"2018:0101-01");
script_xref(name:"URL", value:"https://www.redhat.com/archives/rhsa-announce/2018-January/msg00064.html");
script_tag(name:"solution_type", value:"VendorFix");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2018 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", re:"ssh/login/release=RHENT_6");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release) exit(0);
res = "";
if(release == "RHENT_6")
{
if ((res = isrpmvuln(pkg:"bind", rpm:"bind~9.8.2~0.62.rc1.el6_9.5", rls:"RHENT_6")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"bind-chroot", rpm:"bind-chroot~9.8.2~0.62.rc1.el6_9.5", rls:"RHENT_6")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"bind-debuginfo", rpm:"bind-debuginfo~9.8.2~0.62.rc1.el6_9.5", rls:"RHENT_6")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"bind-libs", rpm:"bind-libs~9.8.2~0.62.rc1.el6_9.5", rls:"RHENT_6")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"bind-utils", rpm:"bind-utils~9.8.2~0.62.rc1.el6_9.5", rls:"RHENT_6")) != NULL)
{
security_message(data:res);
exit(0);
}
if (__pkg_match) exit(99);
exit(0);
}