CVE-2023-1981

avahi: Avahi is an implementation of the DNS Service Discovery and Multicast DNS specifications for Zero Configuration Netwo...

CVE-2023-1981 is fixed in 43 products on 1 platform, first by avahi-autoipd 0.7-3.1ubuntu1.3+esm1, released April 11, 2023. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
6.2
moderate
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0039
32nd percentile

Avahi is an implementation of the DNS Service Discovery and Multicast DNS specifications for Zero Configuration Networking. It facilitates service discovery on a local network. Avahi and Avahi-aware applications allow you to plug your computer into a network and, with no configuration, view other people to chat with, view printers to print with, and find shared files on other computers. Security Fix(es): * avahi: avahi-daemon can be crashed via DBus (CVE-2023-1981) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

Where it's fixed

ProductFixed inFixReleased
Linux
avahi · Debian 11.6 (bullseye) 0.8-5+deb11u3 DLA-3990-1 Dec 9, 2024
avahi · Debian 12.15 (bookworm) 0.8-10 DEBIAN-CVE-2023-1981 May 26, 2023
avahi · Debian 13.5 (trixie) 0.8-10 DEBIAN-CVE-2023-1981 May 26, 2023
avahi · Debian 14 0.8-10 DEBIAN-CVE-2023-1981 May 26, 2023
avahi · RHEL 8 0:0.7-21.el8 RHSA-2023:7190 Nov 14, 2023
avahi · RHEL 9 0:0.8-15.el9 RHSA-2023:6707 Nov 7, 2023
avahi · almalinux 8 0.7-21.el8 ALSA-2023:7190 Nov 14, 2023
avahi · almalinux 9 0.8-15.el9 ALSA-2023:6707 Nov 7, 2023
avahi · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi · ol 8 0:0.7-21.el8 ELSA-2023-7190 Nov 17, 2023
avahi · ol 9 0:0.8-15.el9 ELSA-2023-6707 Nov 11, 2023
avahi · rocky 8 0:0.7-21.el8 RLSA-2023:7190 Nov 28, 2023
avahi-autoipd · RHEL 8 0:0.7-21.el8 RHSA-2023:7190 Nov 14, 2023
avahi-autoipd · Ubuntu 18.04.6 LTS (bionic) 0.7-3.1ubuntu1.3+esm1 avahi-autoipd 0.7-3.1ubuntu1.3+esm1 Apr 11, 2023
avahi-autoipd · Ubuntu 20.04 LTS (focal) 0.7-4ubuntu7.2 avahi-autoipd 0.7-4ubuntu7.2 Apr 11, 2023
avahi-autoipd · Ubuntu 22.04.1 LTS (jammy) 0.8-5ubuntu5.1 avahi-autoipd 0.8-5ubuntu5.1 Apr 11, 2023
avahi-autoipd · almalinux 8 0.7-21.el8 ALSA-2023:7190 Nov 14, 2023
avahi-autoipd · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-autoipd · ol 8 0:0.7-21.el8 ELSA-2023-7190 Nov 17, 2023
avahi-autoipd-debuginfo · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-compat-howl · RHEL 8 0:0.7-21.el8 RHSA-2023:7190 Nov 14, 2023
avahi-compat-howl · RHEL 9 0:0.8-15.el9 RHSA-2023:6707 Nov 7, 2023
avahi-compat-howl · almalinux 8 0.7-21.el8 ALSA-2023:7190 Nov 14, 2023
avahi-compat-howl · almalinux 9 0.8-15.el9 ALSA-2023:6707 Nov 7, 2023
avahi-compat-howl · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-compat-howl · ol 8 0:0.7-21.el8 ELSA-2023-7190 Nov 17, 2023
avahi-compat-howl · ol 9 0:0.8-15.el9 ELSA-2023-6707 Nov 11, 2023
avahi-compat-howl-debuginfo · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-compat-howl-devel · RHEL 8 0:0.7-21.el8 RHSA-2023:7190 Nov 14, 2023
avahi-compat-howl-devel · RHEL 9 0:0.8-15.el9 RHSA-2023:6707 Nov 7, 2023
avahi-compat-howl-devel · almalinux 8 0.7-21.el8 ALSA-2023:7190 Nov 14, 2023
avahi-compat-howl-devel · almalinux 9 0.8-15.el9 ALSA-2023:6707 Nov 7, 2023
avahi-compat-howl-devel · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-compat-howl-devel · ol 8 0:0.7-21.el8 ELSA-2023-7190 Nov 17, 2023
avahi-compat-howl-devel · ol 9 0:0.8-15.el9 ELSA-2023-6707 Nov 11, 2023
avahi-compat-libdns_sd · RHEL 8 0:0.7-21.el8 RHSA-2023:7190 Nov 14, 2023
avahi-compat-libdns_sd · RHEL 9 0:0.8-15.el9 RHSA-2023:6707 Nov 7, 2023
avahi-compat-libdns_sd · almalinux 8 0.7-21.el8 ALSA-2023:7190 Nov 14, 2023
avahi-compat-libdns_sd · almalinux 9 0.8-15.el9 ALSA-2023:6707 Nov 7, 2023
avahi-compat-libdns_sd · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-compat-libdns_sd · ol 8 0:0.7-21.el8 ELSA-2023-7190 Nov 17, 2023
avahi-compat-libdns_sd · ol 9 0:0.8-15.el9 ELSA-2023-6707 Nov 11, 2023
avahi-compat-libdns_sd-debuginfo · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-compat-libdns_sd-devel · RHEL 8 0:0.7-21.el8 RHSA-2023:7190 Nov 14, 2023
avahi-compat-libdns_sd-devel · RHEL 9 0:0.8-15.el9 RHSA-2023:6707 Nov 7, 2023
avahi-compat-libdns_sd-devel · almalinux 8 0.7-21.el8 ALSA-2023:7190 Nov 14, 2023
avahi-compat-libdns_sd-devel · almalinux 9 0.8-15.el9 ALSA-2023:6707 Nov 7, 2023
avahi-compat-libdns_sd-devel · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-compat-libdns_sd-devel · ol 8 0:0.7-21.el8 ELSA-2023-7190 Nov 17, 2023
avahi-compat-libdns_sd-devel · ol 9 0:0.8-15.el9 ELSA-2023-6707 Nov 11, 2023
avahi-daemon · Ubuntu 18.04.6 LTS (bionic) 0.7-3.1ubuntu1.3+esm1 avahi-daemon 0.7-3.1ubuntu1.3+esm1 Apr 11, 2023
avahi-daemon · Ubuntu 20.04 LTS (focal) 0.7-4ubuntu7.2 avahi-daemon 0.7-4ubuntu7.2 Apr 11, 2023
avahi-daemon · Ubuntu 22.04.1 LTS (jammy) 0.8-5ubuntu5.1 avahi-daemon 0.8-5ubuntu5.1 Apr 11, 2023
avahi-debuginfo · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-debugsource · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-devel · RHEL 8 0:0.7-21.el8 RHSA-2023:7190 Nov 14, 2023
avahi-devel · RHEL 9 0:0.8-15.el9 RHSA-2023:6707 Nov 7, 2023
avahi-devel · almalinux 8 0.7-21.el8 ALSA-2023:7190 Nov 14, 2023
avahi-devel · almalinux 9 0.8-15.el9 ALSA-2023:6707 Nov 7, 2023
avahi-devel · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-devel · ol 8 0:0.7-21.el8 ELSA-2023-7190 Nov 17, 2023
avahi-devel · ol 9 0:0.8-15.el9 ELSA-2023-6707 Nov 11, 2023
avahi-discover · Ubuntu 18.04.6 LTS (bionic) 0.7-3.1ubuntu1.3+esm1 avahi-discover 0.7-3.1ubuntu1.3+esm1 Apr 11, 2023
avahi-discover · Ubuntu 20.04 LTS (focal) 0.7-4ubuntu7.2 avahi-discover 0.7-4ubuntu7.2 Apr 11, 2023
avahi-discover · Ubuntu 22.04.1 LTS (jammy) 0.8-5ubuntu5.1 avahi-discover 0.8-5ubuntu5.1 Apr 11, 2023
avahi-dnsconfd · Ubuntu 18.04.6 LTS (bionic) 0.7-3.1ubuntu1.3+esm1 avahi-dnsconfd 0.7-3.1ubuntu1.3+esm1 Apr 11, 2023
avahi-dnsconfd · Ubuntu 20.04 LTS (focal) 0.7-4ubuntu7.2 avahi-dnsconfd 0.7-4ubuntu7.2 Apr 11, 2023
avahi-dnsconfd · Ubuntu 22.04.1 LTS (jammy) 0.8-5ubuntu5.1 avahi-dnsconfd 0.8-5ubuntu5.1 Apr 11, 2023
avahi-dnsconfd · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-dnsconfd-debuginfo · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-glib · RHEL 8 0:0.7-21.el8 RHSA-2023:7190 Nov 14, 2023
avahi-glib · RHEL 9 0:0.8-15.el9 RHSA-2023:6707 Nov 7, 2023
avahi-glib · almalinux 8 0.7-21.el8 ALSA-2023:7190 Nov 14, 2023
avahi-glib · almalinux 9 0.8-15.el9 ALSA-2023:6707 Nov 7, 2023
avahi-glib · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-glib · ol 8 0:0.7-21.el8 ELSA-2023-7190 Nov 17, 2023
avahi-glib · ol 9 0:0.8-15.el9 ELSA-2023-6707 Nov 11, 2023
avahi-glib-debuginfo · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-glib-devel · RHEL 8 0:0.7-21.el8 RHSA-2023:7190 Nov 14, 2023
avahi-glib-devel · RHEL 9 0:0.8-15.el9 RHSA-2023:6707 Nov 7, 2023
avahi-glib-devel · almalinux 8 0.7-21.el8 ALSA-2023:7190 Nov 14, 2023
avahi-glib-devel · almalinux 9 0.8-15.el9 ALSA-2023:6707 Nov 7, 2023
avahi-glib-devel · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-glib-devel · ol 8 0:0.7-21.el8 ELSA-2023-7190 Nov 17, 2023
avahi-glib-devel · ol 9 0:0.8-15.el9 ELSA-2023-6707 Nov 11, 2023
avahi-gobject · RHEL 8 0:0.7-21.el8 RHSA-2023:7190 Nov 14, 2023
avahi-gobject · almalinux 8 0.7-21.el8 ALSA-2023:7190 Nov 14, 2023
avahi-gobject · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-gobject · ol 8 0:0.7-21.el8 ELSA-2023-7190 Nov 17, 2023
avahi-gobject-debuginfo · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-gobject-devel · RHEL 8 0:0.7-21.el8 RHSA-2023:7190 Nov 14, 2023
avahi-gobject-devel · almalinux 8 0.7-21.el8 ALSA-2023:7190 Nov 14, 2023
avahi-gobject-devel · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-gobject-devel · ol 8 0:0.7-21.el8 ELSA-2023-7190 Nov 17, 2023
avahi-libs · RHEL 8 0:0.7-21.el8 RHSA-2023:7190 Nov 14, 2023
avahi-libs · RHEL 9 0:0.8-15.el9 RHSA-2023:6707 Nov 7, 2023
avahi-libs · almalinux 8 0.7-21.el8 ALSA-2023:7190 Nov 14, 2023
avahi-libs · almalinux 9 0.8-15.el9 ALSA-2023:6707 Nov 7, 2023
avahi-libs · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-libs · ol 8 0:0.7-21.el8 ELSA-2023-7190 Nov 17, 2023
avahi-libs · ol 9 0:0.8-15.el9 ELSA-2023-6707 Nov 11, 2023
avahi-libs-debuginfo · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-tools · RHEL 8 0:0.7-21.el8 RHSA-2023:7190 Nov 14, 2023
avahi-tools · RHEL 9 0:0.8-15.el9 RHSA-2023:6707 Nov 7, 2023
avahi-tools · almalinux 8 0.7-21.el8 ALSA-2023:7190 Nov 14, 2023
avahi-tools · almalinux 9 0.8-15.el9 ALSA-2023:6707 Nov 7, 2023
avahi-tools · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-tools · ol 8 0:0.7-21.el8 ELSA-2023-7190 Nov 17, 2023
avahi-tools · ol 9 0:0.8-15.el9 ELSA-2023-6707 Nov 11, 2023
avahi-tools-debuginfo · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-ui · RHEL 8 0:0.7-21.el8 RHSA-2023:7190 Nov 14, 2023
avahi-ui · almalinux 8 0.7-21.el8 ALSA-2023:7190 Nov 14, 2023
avahi-ui · ol 8 0:0.7-21.el8 ELSA-2023-7190 Nov 17, 2023
avahi-ui-devel · RHEL 8 0:0.7-21.el8 RHSA-2023:7190 Nov 14, 2023
avahi-ui-devel · almalinux 8 0.7-21.el8 ALSA-2023:7190 Nov 14, 2023
avahi-ui-devel · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-ui-devel · ol 8 0:0.7-21.el8 ELSA-2023-7190 Nov 17, 2023
avahi-ui-gtk3 · RHEL 8 0:0.7-21.el8 RHSA-2023:7190 Nov 14, 2023
avahi-ui-gtk3 · almalinux 8 0.7-21.el8 ALSA-2023:7190 Nov 14, 2023
avahi-ui-gtk3 · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-ui-gtk3 · ol 8 0:0.7-21.el8 ELSA-2023-7190 Nov 17, 2023
avahi-ui-gtk3-debuginfo · amzn 2023 0.8-14.amzn2023.0.10 ALAS2023-2023-332 Aug 31, 2023
avahi-ui-utils · Ubuntu 18.04.6 LTS (bionic) 0.7-3.1ubuntu1.3+esm1 avahi-ui-utils 0.7-3.1ubuntu1.3+esm1 Apr 11, 2023
avahi-ui-utils · Ubuntu 20.04 LTS (focal) 0.7-4ubuntu7.2 avahi-ui-utils 0.7-4ubuntu7.2 Apr 11, 2023
avahi-ui-utils · Ubuntu 22.04.1 LTS (jammy) 0.8-5ubuntu5.1 avahi-ui-utils 0.8-5ubuntu5.1 Apr 11, 2023
avahi-utils · Ubuntu 18.04.6 LTS (bionic) 0.7-3.1ubuntu1.3+esm1 avahi-utils 0.7-3.1ubuntu1.3+esm1 Apr 11, 2023
avahi-utils · Ubuntu 20.04 LTS (focal) 0.7-4ubuntu7.2 avahi-utils 0.7-4ubuntu7.2 Apr 11, 2023
avahi-utils · Ubuntu 22.04.1 LTS (jammy) 0.8-5ubuntu5.1 avahi-utils 0.8-5ubuntu5.1 Apr 11, 2023
gir1.2-avahi-0.6 · Ubuntu 18.04.6 LTS (bionic) 0.7-3.1ubuntu1.3+esm1 gir1.2-avahi-0.6 0.7-3.1ubuntu1.3+esm1 Apr 11, 2023
gir1.2-avahi-0.6 · Ubuntu 20.04 LTS (focal) 0.7-4ubuntu7.2 gir1.2-avahi-0.6 0.7-4ubuntu7.2 Apr 11, 2023
gir1.2-avahi-0.6 · Ubuntu 22.04.1 LTS (jammy) 0.8-5ubuntu5.1 gir1.2-avahi-0.6 0.8-5ubuntu5.1 Apr 11, 2023
libavahi-client3 · Ubuntu 18.04.6 LTS (bionic) 0.7-3.1ubuntu1.3+esm1 libavahi-client3 0.7-3.1ubuntu1.3+esm1 Apr 11, 2023
libavahi-client3 · Ubuntu 20.04 LTS (focal) 0.7-4ubuntu7.2 libavahi-client3 0.7-4ubuntu7.2 Apr 11, 2023
libavahi-client3 · Ubuntu 22.04.1 LTS (jammy) 0.8-5ubuntu5.1 libavahi-client3 0.8-5ubuntu5.1 Apr 11, 2023
libavahi-common-data · Ubuntu 18.04.6 LTS (bionic) 0.7-3.1ubuntu1.3+esm1 libavahi-common-data 0.7-3.1ubuntu1.3+esm1 Apr 11, 2023
libavahi-common-data · Ubuntu 20.04 LTS (focal) 0.7-4ubuntu7.2 libavahi-common-data 0.7-4ubuntu7.2 Apr 11, 2023
libavahi-common-data · Ubuntu 22.04.1 LTS (jammy) 0.8-5ubuntu5.1 libavahi-common-data 0.8-5ubuntu5.1 Apr 11, 2023
libavahi-common3 · Ubuntu 18.04.6 LTS (bionic) 0.7-3.1ubuntu1.3+esm1 libavahi-common3 0.7-3.1ubuntu1.3+esm1 Apr 11, 2023
libavahi-common3 · Ubuntu 20.04 LTS (focal) 0.7-4ubuntu7.2 libavahi-common3 0.7-4ubuntu7.2 Apr 11, 2023
libavahi-common3 · Ubuntu 22.04.1 LTS (jammy) 0.8-5ubuntu5.1 libavahi-common3 0.8-5ubuntu5.1 Apr 11, 2023
libavahi-compat-libdnssd1 · Ubuntu 18.04.6 LTS (bionic) 0.7-3.1ubuntu1.3+esm1 libavahi-compat-libdnssd1 0.7-3.1ubuntu1.3+esm1 Apr 11, 2023
libavahi-compat-libdnssd1 · Ubuntu 20.04 LTS (focal) 0.7-4ubuntu7.2 libavahi-compat-libdnssd1 0.7-4ubuntu7.2 Apr 11, 2023
libavahi-compat-libdnssd1 · Ubuntu 22.04.1 LTS (jammy) 0.8-5ubuntu5.1 libavahi-compat-libdnssd1 0.8-5ubuntu5.1 Apr 11, 2023
libavahi-core7 · Ubuntu 18.04.6 LTS (bionic) 0.7-3.1ubuntu1.3+esm1 libavahi-core7 0.7-3.1ubuntu1.3+esm1 Apr 11, 2023
libavahi-core7 · Ubuntu 20.04 LTS (focal) 0.7-4ubuntu7.2 libavahi-core7 0.7-4ubuntu7.2 Apr 11, 2023
libavahi-core7 · Ubuntu 22.04.1 LTS (jammy) 0.8-5ubuntu5.1 libavahi-core7 0.8-5ubuntu5.1 Apr 11, 2023
libavahi-glib1 · Ubuntu 18.04.6 LTS (bionic) 0.7-3.1ubuntu1.3+esm1 libavahi-glib1 0.7-3.1ubuntu1.3+esm1 Apr 11, 2023
libavahi-glib1 · Ubuntu 20.04 LTS (focal) 0.7-4ubuntu7.2 libavahi-glib1 0.7-4ubuntu7.2 Apr 11, 2023
libavahi-glib1 · Ubuntu 22.04.1 LTS (jammy) 0.8-5ubuntu5.1 libavahi-glib1 0.8-5ubuntu5.1 Apr 11, 2023
libavahi-gobject0 · Ubuntu 18.04.6 LTS (bionic) 0.7-3.1ubuntu1.3+esm1 libavahi-gobject0 0.7-3.1ubuntu1.3+esm1 Apr 11, 2023
libavahi-gobject0 · Ubuntu 20.04 LTS (focal) 0.7-4ubuntu7.2 libavahi-gobject0 0.7-4ubuntu7.2 Apr 11, 2023
libavahi-gobject0 · Ubuntu 22.04.1 LTS (jammy) 0.8-5ubuntu5.1 libavahi-gobject0 0.8-5ubuntu5.1 Apr 11, 2023
libavahi-ui-gtk3-0 · Ubuntu 18.04.6 LTS (bionic) 0.7-3.1ubuntu1.3+esm1 libavahi-ui-gtk3-0 0.7-3.1ubuntu1.3+esm1 Apr 11, 2023
libavahi-ui-gtk3-0 · Ubuntu 20.04 LTS (focal) 0.7-4ubuntu7.2 libavahi-ui-gtk3-0 0.7-4ubuntu7.2 Apr 11, 2023
libavahi-ui-gtk3-0 · Ubuntu 22.04.1 LTS (jammy) 0.8-5ubuntu5.1 libavahi-ui-gtk3-0 0.8-5ubuntu5.1 Apr 11, 2023
python-avahi · Ubuntu 18.04.6 LTS (bionic) 0.7-3.1ubuntu1.3+esm1 python-avahi 0.7-3.1ubuntu1.3+esm1 Apr 11, 2023
python-avahi · Ubuntu 20.04 LTS (focal) 0.7-4ubuntu7.2 python-avahi 0.7-4ubuntu7.2 Apr 11, 2023
python3-avahi · RHEL 8 0:0.7-21.el8 RHSA-2023:7190 Nov 14, 2023
python3-avahi · Ubuntu 22.04.1 LTS (jammy) 0.8-5ubuntu5.1 python3-avahi 0.8-5ubuntu5.1 Apr 11, 2023
python3-avahi · almalinux 8 0.7-21.el8 ALSA-2023:7190 Nov 14, 2023
python3-avahi · ol 8 0:0.7-21.el8 ELSA-2023-7190 Nov 17, 2023