CVE-2021-37601

muc.lib.lua in Prosody 0.11.0 through 0.11.9 allows remote attackers to obtain sensitive information (list of admins, members, owners, and banned entities of a Multi-User chat room) in some common configurations.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
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
mitreCNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AC:L/AV:N/A:N/C:H/I:N/PR:N/S:U/UI:N
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 70%
VendorProductVersion
prosodyprosody
0.11.0 ≤
𝑥
≤ 0.11.9
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
prosody
bullseye (security)
0.11.9-2+deb11u2
fixed
bullseye
0.11.9-2+deb11u2
fixed
buster
no-dsa
stretch
not-affected
bookworm
0.12.3-1
fixed
trixie
0.12.4-1
fixed
sid
0.12.4-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
prosody
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
not-affected
hirsute
ignored
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
dne
References
http://www.openwall.com/lists/oss-security/2021/07/28/4
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7BZRRPCNOETB4MN4XSYPRBBKDIHO27DY/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EMKIOEP2CYWHVVUCNWISPE4AGH4IR7O2/
https://prosody.im/
https://prosody.im/security/advisory_20210722/
http://www.openwall.com/lists/oss-security/2021/07/28/4
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7BZRRPCNOETB4MN4XSYPRBBKDIHO27DY/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EMKIOEP2CYWHVVUCNWISPE4AGH4IR7O2/
https://prosody.im/
https://prosody.im/security/advisory_20210722/