Your submission was sent successfully! Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2020-14929

Published: 19 June 2020

Alpine before 2.23 silently proceeds to use an insecure connection after a /tls is sent in certain circumstances involving PREAUTH, which is a less secure behavior than the alternative of closing the connection and letting the user decide what they would like to do.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
alpine
Launchpad, Ubuntu, Debian
bionic Needed

eoan Ignored
(end of life)
trusty Does not exist

upstream
Released (2.23+dfsg1-1)
xenial Needed

impish
Released (2.23+dfsg1-1)
focal Needed

groovy
Released (2.23+dfsg1-1)
hirsute
Released (2.23+dfsg1-1)
kinetic
Released (2.23+dfsg1-1)
lunar
Released (2.23+dfsg1-1)
jammy
Released (2.23+dfsg1-1)
mantic
Released (2.23+dfsg1-1)

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N