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CVE-2019-10203

Published: 30 July 2019

PowerDNS Authoritative daemon , pdns versions 4.0.x before 4.0.9, 4.1.x before 4.1.11, exiting when encountering a serial between 2^31 and 2^32-1 while trying to notify a slave leads to DoS.

Priority

Medium

Cvss 3 Severity Score

4.3

Score breakdown

Status

Package Release Status
pdns
Launchpad, Ubuntu, Debian
bionic Needed

disco Ignored
(end of life)
eoan Ignored
(end of life)
focal Not vulnerable
(4.2.0-1)
groovy Not vulnerable
(4.2.0-1)
hirsute Not vulnerable
(4.2.0-1)
impish Not vulnerable
(4.2.0-1)
jammy Not vulnerable
(4.2.0-1)
kinetic Not vulnerable
(4.2.0-1)
lunar Not vulnerable
(4.2.0-1)
mantic Not vulnerable
(4.2.0-1)
noble Not vulnerable
(4.2.0-1)
trusty Does not exist

upstream Needs triage

xenial Needed

Severity score breakdown

Parameter Value
Base score 4.3
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact Low
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L