CVE-2016-7074
Published: 11 September 2018
An issue has been found in PowerDNS before 3.4.11 and 4.0.2, and PowerDNS recursor before 4.0.4, allowing an attacker in position of man-in-the-middle to alter the content of an AXFR because of insufficient validation of TSIG signatures. A missing check that the TSIG record is the last one, leading to the possibility of parsing records that are not covered by the TSIG signature.
Priority
Status
Package | Release | Status |
---|---|---|
pdns Launchpad, Ubuntu, Debian |
impish |
Not vulnerable
(4.0.2-1)
|
hirsute |
Not vulnerable
(4.0.2-1)
|
|
precise |
Ignored
(end of life)
|
|
kinetic |
Not vulnerable
(4.0.2-1)
|
|
lunar |
Not vulnerable
(4.0.2-1)
|
|
artful |
Ignored
(end of life)
|
|
bionic |
Not vulnerable
(4.0.2-1)
|
|
cosmic |
Not vulnerable
(4.0.2-1)
|
|
disco |
Not vulnerable
(4.0.2-1)
|
|
eoan |
Not vulnerable
(4.0.2-1)
|
|
focal |
Not vulnerable
(4.0.2-1)
|
|
groovy |
Not vulnerable
(4.0.2-1)
|
|
jammy |
Not vulnerable
(4.0.2-1)
|
|
trusty |
Does not exist
(trusty was needed)
|
|
upstream |
Released
(4.0.2-1)
|
|
xenial |
Needed
|
|
yakkety |
Ignored
(end of life)
|
|
zesty |
Ignored
(end of life)
|
|
mantic |
Not vulnerable
(4.0.2-1)
|
|
pdns-recursor Launchpad, Ubuntu, Debian |
impish |
Not vulnerable
(4.0.4-1)
|
xenial |
Needed
|
|
hirsute |
Not vulnerable
(4.0.4-1)
|
|
precise |
Ignored
(end of life)
|
|
kinetic |
Not vulnerable
(4.0.4-1)
|
|
lunar |
Not vulnerable
(4.0.4-1)
|
|
artful |
Not vulnerable
(4.0.4-1)
|
|
bionic |
Not vulnerable
(4.0.4-1)
|
|
cosmic |
Not vulnerable
(4.0.4-1)
|
|
disco |
Not vulnerable
(4.0.4-1)
|
|
eoan |
Not vulnerable
(4.0.4-1)
|
|
focal |
Not vulnerable
(4.0.4-1)
|
|
groovy |
Not vulnerable
(4.0.4-1)
|
|
jammy |
Not vulnerable
(4.0.4-1)
|
|
trusty |
Does not exist
(trusty was not-affected)
|
|
upstream |
Released
(4.0.4-1)
|
|
yakkety |
Ignored
(end of life)
|
|
zesty |
Not vulnerable
(4.0.4-1)
|
|
mantic |
Not vulnerable
(4.0.4-1)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.9 |
Attack vector | Network |
Attack complexity | High |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | High |
Availability impact | None |
Vector | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |