CVE-2008-5081

The originates_from_local_legacy_unicast_socket function (avahi-core/server.c) in avahi-daemon in Avahi before 0.6.24 allows remote attackers to cause a denial of service (crash) via a crafted mDNS packet with a source port of 0, which triggers an assertion failure.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:N/A:P
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 98%
VendorProductVersion
avahiavahi
𝑥
≤ 0.6.23
avahiavahi
0.1
avahiavahi
0.2
avahiavahi
0.3
avahiavahi
0.4
avahiavahi
0.5
avahiavahi
0.5.1
avahiavahi
0.5.2
avahiavahi
0.6.1
avahiavahi
0.6.2
avahiavahi
0.6.3
avahiavahi
0.6.4
avahiavahi
0.6.5
avahiavahi
0.6.6
avahiavahi
0.6.7
avahiavahi
0.6.8
avahiavahi
0.6.9
avahiavahi
0.6.10
avahiavahi
0.6.11
avahiavahi
0.6.12
avahiavahi
0.6.13
avahiavahi
0.6.14
avahiavahi
0.6.15
avahiavahi
0.6.16
avahiavahi
0.6.17
avahiavahi
0.6.18
avahiavahi
0.6.19
avahiavahi
0.6.20
avahiavahi
0.6.21
avahiavahi
0.6.22
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
avahi
bullseye
0.8-5+deb11u2
fixed
bookworm
0.8-10
fixed
sid
0.8-13
fixed
trixie
0.8-13
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
avahi
intrepid
Fixed 0.6.23-2ubuntu2.1
released
hardy
Fixed 0.6.22-2ubuntu4.1
released
gutsy
Fixed 0.6.20-2ubuntu3.4
released
dapper
Fixed 0.6.10-0ubuntu3.5
released
Common Weakness Enumeration