CVE-2016-9147

Publication date 11 January 2017

Last updated 24 July 2024

Ubuntu priority

Cvss 3 Severity Score

named in ISC BIND 9.9.9-P4, 9.9.9-S6, 9.10.4-P4, and 9.11.0-P1 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a response containing an inconsistency among the DNSSEC-related RRsets.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
bind9	17.04 zesty	Fixed 1:9.10.3.dfsg.P4-10.1ubuntu3
	16.10 yakkety	Fixed 1:9.10.3.dfsg.P4-10.1ubuntu1.2
	16.04 LTS xenial	Fixed 1:9.10.3.dfsg.P4-8ubuntu1.4
	14.04 LTS trusty	Fixed 1:9.9.5.dfsg-3ubuntu0.11
	12.04 LTS precise	Fixed 1:9.8.1.dfsg.P1-4ubuntu0.20

Severity score breakdown

Parameter	Value
Base score	7.5 · High
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality	None
Integrity impact	None
Availability impact	High
Vector	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

Related Ubuntu Security Notices (USN)