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Category:   Application (Generic)  >   BIND Vendors:   ISC (Internet Software Consortium)
(Oracle Issues Fix for Oracle Linux) BIND Multiple Flaws Let Remote Users Cause the Target named Service to Stop Processing
SecurityTracker Alert ID:  1037608
SecurityTracker URL:  http://securitytracker.com/id/1037608
CVE Reference:   CVE-2016-9147   (Links to External Site)
Date:  Jan 18 2017
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 9.4.0 - 9.6-ESV-R11-W1, 9.8.5 - 9.8.8, 9.9.3 - 9.9.9-P4, 9.9.9-S1 - 9.9.9-S6, 9.10.0 - 9.10.4-P4, 9.11.0 - 9.11.0-P1
Description:   Several vulnerabilities were reported in BIND. A remote user can cause the target service to crash.

A remote user can return a specially crafted query response to the target recursive server in response to an RTYPE ANY query to cause the target 'named' service to stop processing [CVE-2016-9131].

A remote user can return a specially crafted query response that contains DNSSEC-related RRsets that are inconsistent with other RRsets in the same query response to trigger an assertion failure and cause target 'named' service to stop processing [CVE-2016-9147]. Versions 9.9.9-P4, 9.9.9-S6, 9.10.4-P4, and 9.11.0-P1 are affected.

A remote user can return a specially crafted query response that contains a DS resource record to trigger an assertion failure and cause target 'named' service to stop processing [CVE-2016-9444].

A remote user can send a specially crafted query to the target system that uses the nxdomain-redirect feature to cover a zone for which it provides authoritative service to cause the target 'named' service to stop processing [CVE-2016-9778].

Impact:   A remote user can cause the target 'named' service to stop processing.
Solution:   Oracle has issued a fix for CVE-2016-9147 for bind97.

The Oracle Linux advisory is available at:

http://linux.oracle.com/errata/ELSA-2017-0064.html

Vendor URL:  linux.oracle.com/errata/ELSA-2017-0064.html (Links to External Site)
Cause:   State error
Underlying OS:  Linux (Oracle)
Underlying OS Comments:  5

Message History:   This archive entry is a follow-up to the message listed below.
Jan 12 2017 BIND Multiple Flaws Let Remote Users Cause the Target named Service to Stop Processing



 Source Message Contents

Subject:  [El-errata] ELSA-2017-0064 Important: Oracle Linux 5 bind97 security update

Oracle Linux Security Advisory ELSA-2017-0064

http://linux.oracle.com/errata/ELSA-2017-0064.html

The following updated rpms for Oracle Linux 5 have been uploaded to the 
Unbreakable Linux Network:

i386:
bind97-9.7.0-21.P2.el5_11.10.i386.rpm
bind97-chroot-9.7.0-21.P2.el5_11.10.i386.rpm
bind97-devel-9.7.0-21.P2.el5_11.10.i386.rpm
bind97-libs-9.7.0-21.P2.el5_11.10.i386.rpm
bind97-utils-9.7.0-21.P2.el5_11.10.i386.rpm

x86_64:
bind97-9.7.0-21.P2.el5_11.10.x86_64.rpm
bind97-chroot-9.7.0-21.P2.el5_11.10.x86_64.rpm
bind97-devel-9.7.0-21.P2.el5_11.10.i386.rpm
bind97-devel-9.7.0-21.P2.el5_11.10.x86_64.rpm
bind97-libs-9.7.0-21.P2.el5_11.10.i386.rpm
bind97-libs-9.7.0-21.P2.el5_11.10.x86_64.rpm
bind97-utils-9.7.0-21.P2.el5_11.10.x86_64.rpm

ia64:
bind97-9.7.0-21.P2.el5_11.10.ia64.rpm
bind97-chroot-9.7.0-21.P2.el5_11.10.ia64.rpm
bind97-devel-9.7.0-21.P2.el5_11.10.ia64.rpm
bind97-libs-9.7.0-21.P2.el5_11.10.ia64.rpm
bind97-utils-9.7.0-21.P2.el5_11.10.ia64.rpm


SRPMS:
http://oss.oracle.com/ol5/SRPMS-updates/bind97-9.7.0-21.P2.el5_11.10.src.rpm



Description of changes:

[32:9.7.0-21.P2.10]
- Fix CVE-2016-9147

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