CVE-2016-1285
Published: 9 March 2016
named in ISC BIND 9.x before 9.9.8-P4 and 9.10.x before 9.10.3-P4 does not properly handle DNAME records when parsing fetch reply messages, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a malformed packet to the rndc (aka control channel) interface, related to alist.c and sexpr.c.
Priority
Status
Package | Release | Status |
---|---|---|
bind9 Launchpad, Ubuntu, Debian |
precise |
Released
(1:9.8.1.dfsg.P1-4ubuntu0.16)
|
trusty |
Released
(1:9.9.5.dfsg-3ubuntu0.8)
|
|
upstream |
Released
(9.9.8-P4, 9.10.3-P4)
|
|
wily |
Released
(1:9.9.5.dfsg-11ubuntu1.3)
|
|
xenial |
Not vulnerable
(1:9.10.3.dfsg.P4-1)
|
|
yakkety |
Not vulnerable
(1:9.10.3.dfsg.P4-1)
|
|
zesty |
Not vulnerable
(1:9.10.3.dfsg.P4-1)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.8 |
Attack vector | Network |
Attack complexity | High |
Privileges required | None |
User interaction | None |
Scope | Changed |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H |