CVE-2021-38373

EUVD-2021-24826
In KDE KMail 19.12.3 (aka 5.13.3), the SMTP STARTTLS option is not honored (and cleartext messages are sent) unless "Server requires authentication" is checked.
Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.3 MEDIUM
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 36%
Affected Products (NVD)
VendorProductVersion
kdekmail
19.12.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ksmtp
bookworm
22.12.3-1
fixed
bullseye
ignored
buster
ignored
sid
22.12.3-1
fixed
trixie
22.12.3-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
kmail
bionic
needs-triage
focal
needs-triage
hirsute
ignored
impish
ignored
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
dne
xenial
ignored