CVE-2020-14929

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 77.29%
Affected Products (NVD)
VendorProductVersion
alpine_projectalpine
𝑥
< 2.23
debiandebian_linux
8.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
alpine
bookworm
2.26+dfsg-1
fixed
bullseye
2.24+dfsg1-1
fixed
buster
no-dsa
sid
2.26+dfsg-2
fixed
stretch
no-dsa
trixie
2.26+dfsg-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
alpine
bionic
Fixed 2.21+dfsg1-1ubuntu0.1~esm1
released
eoan
ignored
focal
Fixed 2.22+dfsg1-1ubuntu0.1~esm1
released
groovy
Fixed 2.23+dfsg1-1
released
hirsute
Fixed 2.23+dfsg1-1
released
impish
Fixed 2.23+dfsg1-1
released
jammy
Fixed 2.23+dfsg1-1
released
kinetic
Fixed 2.23+dfsg1-1
released
lunar
Fixed 2.23+dfsg1-1
released
mantic
Fixed 2.23+dfsg1-1
released
noble
Fixed 2.23+dfsg1-1
released
oracular
Fixed 2.23+dfsg1-1
released
plucky
Fixed 2.23+dfsg1-1
released
trusty
dne
xenial
Fixed 2.20+dfsg1-2ubuntu0.1~esm1
released