CVE-2023-3592

EUVD-2023-44242
In Mosquitto before 2.0.16, a memory leak occurs when clients send v5 CONNECT packets with a will message that contains invalid property types.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.8 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
eclipseCNA
5.8 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 20%
Affected Products (NVD)
VendorProductVersion
eclipsemosquitto
𝑥
< 2.0.16
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
mosquitto
bookworm
2.0.11-1.2+deb12u1
fixed
bookworm (security)
2.0.11-1.2+deb12u1
fixed
bullseye
2.0.11-1+deb11u1
fixed
bullseye (security)
2.0.11-1+deb11u1
fixed
buster
not-affected
sid
2.0.20-1
fixed
trixie
2.0.20-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
mosquitto
bionic
not-affected
focal
Fixed 1.6.9-1ubuntu0.1~esm1
released
jammy
Fixed 2.0.11-1ubuntu1.1
released
lunar
Fixed 2.0.11-1.2ubuntu0.1
released
mantic
not-affected
noble
not-affected
oracular
not-affected
trusty
not-affected
xenial
not-affected
Common Weakness Enumeration
References
https://mosquitto.org/blog/2023/08/version-2-0-16-released/
https://security.gentoo.org/glsa/202401-09
https://mosquitto.org/blog/2023/08/version-2-0-16-released/
https://security.gentoo.org/glsa/202401-09