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Ubuntu.comUB:CVE-2021-36217HistoryJul 07, 2021 - 12:00 a.m.
CVE-2021-36217
2021-07-0700:00:00
ubuntu.com
ubuntu.com
18
avahi 0.8
denial of service
d-bus
ping .local
null pointer dereference
daemon crash
EPSS
0.002
Percentile
64.3%
Avahi 0.8 allows a local denial of service (NULL pointer dereference and
daemon crash) against avahi-daemon via the D-Bus interface or a “ping
.local” command.
Bugs
- <https://bugzilla.suse.com/show_bug.cgi?id=1188083>
- <https://bugzilla.suse.com/show_bug.cgi?id=1184846>
Notes
| Author | Note |
|---|---|
| sbeattie | introduced by https://github.com/lathiat/avahi/commit/8f75a045709a780c8cf92a6a21e9d35b593bdecd (0.8 and newer) reproducer in the suse bug report |
Related
openvas
openvas
Fedora: Security Advisory for avahi (FEDORA-2021-74ebf2f06f)
2021-08-13 00:00:00
Fedora: Security Advisory for avahi (FEDORA-2021-b252318a99)
2021-08-19 00:00:00
fedora
fedora
[SECURITY] Fedora 34 Update: avahi-0.8-14.fc34
2021-08-07 01:11:54
[SECURITY] Fedora 33 Update: avahi-0.8-14.fc33
2021-08-19 01:11:05
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