CVE-2021-31866

EUVD-2021-18741
Redmine before 4.0.9 and 4.1.x before 4.1.3 allows an attacker to learn the values of internal authentication keys by observing timing differences in string comparison operations within SysController and MailHandlerController.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 62%
Affected Products (NVD)
VendorProductVersion
redmineredmine
𝑥
< 4.0.9
redmineredmine
4.1.0 ≤
𝑥
< 4.1.3
debiandebian_linux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
redmine
bookworm
5.0.4-5+deb12u1
fixed
bookworm (security)
5.0.4-5+deb12u1
fixed
sid
5.0.4-7
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
redmine
bionic
needs-triage
focal
needs-triage
groovy
ignored
hirsute
dne
impish
dne
jammy
dne
kinetic
ignored
lunar
ignored
mantic
ignored
noble
dne
trusty
dne
xenial
needs-triage