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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

Medium

Cvss 3 Severity Score

4.3

Score breakdown

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