CVE-2021-36158

EUVD-2021-22782
In the xrdp package (in branches through 3.14) for Alpine Linux, RDP sessions are vulnerable to man-in-the-middle attacks because pre-generated RSA certificates and private keys are used.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 24%
Affected Products (NVD)
VendorProductVersion
alpinelinuxaports
𝑥
≤ 3.14
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
xrdp
bookworm
0.9.21.1-1
fixed
bullseye
0.9.21.1-1~deb11u1
fixed
bullseye (security)
0.9.21.1-1~deb11u1
fixed
sid
0.10.1-3
fixed
trixie
0.10.1-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
xrdp
bionic
not-affected
focal
not-affected
groovy
not-affected
hirsute
not-affected
impish
not-affected
jammy
not-affected
kinetic
not-affected
lunar
not-affected
mantic
not-affected
trusty
not-affected
xenial
not-affected
Common Weakness Enumeration
References
https://gitlab.alpinelinux.org/alpine/aports/-/issues/12811
https://gitlab.alpinelinux.org/alpine/aports/-/issues/12811