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ID de Prueba:1.3.6.1.4.1.25623.1.0.871707
Categoría:Red Hat Local Security Checks
Título:RedHat Update for bind RHSA-2016:2615-01
Resumen:The remote host is missing an update for the 'bind'; package(s) announced via the referenced advisory.
Descripción:Summary:
The remote host is missing an update for the 'bind'
package(s) announced via the referenced advisory.

Vulnerability 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.

Security Fix(es):

* A denial of service flaw was found in the way BIND handled responses
containing a DNAME answer. A remote attacker could use this flaw to make
named exit unexpectedly with an assertion failure via a specially crafted
DNS response. (CVE-2016-8864)

Red Hat would like to thank ISC for reporting this issue. Upstream
acknowledges Tony Finch (University of Cambridge) and Marco Davids (SIDN
Labs) as the original reporters.

Affected Software/OS:
bind on
Red Hat Enterprise Linux Server (v. 7)

Solution:
Please Install the Updated Packages.

CVSS Score:
5.0

CVSS Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P

Referencia Cruzada: Common Vulnerability Exposure (CVE) ID: CVE-2016-8864
BugTraq ID: 94067
http://www.securityfocus.com/bid/94067
Debian Security Information: DSA-3703 (Google Search)
http://www.debian.org/security/2016/dsa-3703
FreeBSD Security Advisory: FreeBSD-SA-16:34
https://security.FreeBSD.org/advisories/FreeBSD-SA-16:34.bind.asc
https://security.gentoo.org/glsa/201701-26
RedHat Security Advisories: RHSA-2016:2141
http://rhn.redhat.com/errata/RHSA-2016-2141.html
RedHat Security Advisories: RHSA-2016:2142
http://rhn.redhat.com/errata/RHSA-2016-2142.html
RedHat Security Advisories: RHSA-2016:2615
http://rhn.redhat.com/errata/RHSA-2016-2615.html
RedHat Security Advisories: RHSA-2016:2871
http://rhn.redhat.com/errata/RHSA-2016-2871.html
RedHat Security Advisories: RHSA-2017:1583
https://access.redhat.com/errata/RHSA-2017:1583
http://www.securitytracker.com/id/1037156
CopyrightCopyright (C) 2016 Greenbone AG

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