CVE-2020-17482
Published: 2 October 2020
An issue has been found in PowerDNS Authoritative Server before 4.3.1 where an authorized user with the ability to insert crafted records into a zone might be able to leak the content of uninitialized memory.
Priority
Status
Package | Release | Status |
---|---|---|
pdns Launchpad, Ubuntu, Debian |
impish |
Not vulnerable
(4.3.1-1)
|
groovy |
Ignored
(end of life)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(4.3.1-1)
|
|
bionic |
Needs triage
|
|
focal |
Needs triage
|
|
xenial |
Needs triage
|
|
kinetic |
Not vulnerable
(4.3.1-1)
|
|
lunar |
Not vulnerable
(4.3.1-1)
|
|
hirsute |
Not vulnerable
(4.3.1-1)
|
|
jammy |
Not vulnerable
(4.3.1-1)
|
|
mantic |
Not vulnerable
(4.3.1-1)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 4.3 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | Low |
Integrity impact | None |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |