CVE-2016-8864 Information

Description

named in ISC BIND 9.x before 9.9.9-P4 9.10.x before 9.10.4-P4 and 9.11.x before 9.11.0-P1 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a DNAME record in the answer section of a response to a recursive query related to db.c and resolver.c.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

http://rhn.redhat.com/errata/RHSA-2016-2141.html http://rhn.redhat.com/errata/RHSA-2016-2142.html http://rhn.redhat.com/errata/RHSA-2016-2615.html http://rhn.redhat.com/errata/RHSA-2016-2871.html http://www.debian.org/security/2016/dsa-3703 http://www.securityfocus.com/bid/94067 http://www.securitytracker.com/id/1037156 https://access.redhat.com/errata/RHSA-2017:1583 https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05381687 https://kb.isc.org/article/AA-01434 https://kb.isc.org/article/AA-01435 https://kb.isc.org/article/AA-01436 https://kb.isc.org/article/AA-01437 https://kb.isc.org/article/AA-01438 https://security.FreeBSD.org/advisories/FreeBSD-SA-16:34.bind.asc https://security.gentoo.org/glsa/201701-26 https://security.netapp.com/advisory/ntap-20180926-0005/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5