Logo
vulnerabilityCVE-2025-68471
Name
CVE-2025-68471
Source
NVD ( link)Debian ( link)
Description
Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, avahi-daemon can be crashed by sending 2 unsolicited announcements with CNAME resource records 2 seconds apart.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
avahi
Exploitable

Vulnerability Ratings#


6.5
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
0.8
Patched
buildroot
master
0.8
Patched
openwrt
master
0.9_rc4-r1
Not Affected
openwrt
openwrt-25.12
0.9_rc4-r1
Not Affected
yocto
kirkstone
0.8
Exploitable
yocto
master
0.9~rc4
Not Affected

Resolved with patches#


avahi (buildroot:2025.02.x)

#
Title
Author
Resolve
1
core: fix DoS bug by changing assert to return
Hugo Muis <198191869+friendlyhugo@users.noreply.github.com>
CVE-2025-68471

avahi (buildroot:master)

#
Title
Author
Resolve
1
core: fix DoS bug by changing assert to return
Hugo Muis <198191869+friendlyhugo@users.noreply.github.com>
CVE-2025-68471