CVE-2023-1981

A vulnerability was found in the avahi library. This flaw allows an unprivileged user to make a dbus call, causing the avahi daemon to crash.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
redhatCNA
---
---
CVEADP
---
---
CISA-ADPADP
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 2%
VendorProductVersion
avahiavahi
0.7-20
redhatenterprise_linux
6.0
redhatenterprise_linux
7.0
redhatenterprise_linux
8.0
redhatenterprise_linux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
avahi
bullseye
vulnerable
bullseye (security)
0.8-5+deb11u3
fixed
bookworm
0.8-10
fixed
sid
0.8-15
fixed
trixie
0.8-15
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
avahi
lunar
Fixed 0.8-6ubuntu1.23.04.1
released
kinetic
Fixed 0.8-6ubuntu1.22.10.1
released
jammy
Fixed 0.8-5ubuntu5.1
released
focal
Fixed 0.7-4ubuntu7.2
released
bionic
Fixed 0.7-3.1ubuntu1.3+esm1
released
xenial
Fixed 0.6.32~rc+dfsg-1ubuntu2.3+esm2
released
trusty
Fixed 0.6.31-4ubuntu1.3+esm2
released
Common Weakness Enumeration
References
https://access.redhat.com/security/cve/CVE-2023-1981
https://bugzilla.redhat.com/show_bug.cgi?id=2185911
https://github.com/lathiat/avahi/issues/375
https://access.redhat.com/security/cve/CVE-2023-1981
https://bugzilla.redhat.com/show_bug.cgi?id=2185911
https://github.com/lathiat/avahi/issues/375
https://lists.debian.org/debian-lts-announce/2024/12/msg00011.html