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ID de Prueba:1.3.6.1.4.1.25623.1.0.871759
Categoría:Red Hat Local Security Checks
Título:RedHat Update for bind RHSA-2017:0276-01
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 query
responses when both DNS64 and RPZ were used. A remote attacker could use
this flaw to make named exit unexpectedly with an assertion failure or a
null pointer dereference via a specially crafted DNS response.
(CVE-2017-3135)

Red Hat would like to thank ISC for reporting this issue. Upstream
acknowledges Ramesh Damodaran (Infoblox) and Aliaksandr Shubnik (Infoblox)
as the original reporter.

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

Solution:
Please Install the Updated Packages.

CVSS Score:
4.3

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

Referencia Cruzada: Common Vulnerability Exposure (CVE) ID: CVE-2017-3135
BugTraq ID: 96150
http://www.securityfocus.com/bid/96150
Debian Security Information: DSA-3795 (Google Search)
https://www.debian.org/security/2017/dsa-3795
https://security.gentoo.org/glsa/201708-01
RedHat Security Advisories: RHSA-2017:0276
http://rhn.redhat.com/errata/RHSA-2017-0276.html
http://www.securitytracker.com/id/1037801
CopyrightCopyright (C) 2017 Greenbone AG

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