Filtered by vendor Avahi
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Total
25 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-38469 | 2 Avahi, Redhat | 2 Avahi, Enterprise Linux | 2025-11-03 | N/A | 6.2 MEDIUM |
| A vulnerability was found in Avahi, where a reachable assertion exists in avahi_dns_packet_append_record. | |||||
| CVE-2023-1981 | 3 Avahi, Fedoraproject, Redhat | 3 Avahi, Fedora, Enterprise Linux | 2025-11-03 | N/A | 5.5 MEDIUM |
| 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. | |||||
| CVE-2021-3502 | 1 Avahi | 1 Avahi | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| A flaw was found in avahi 0.8-5. A reachable assertion is present in avahi_s_host_name_resolver_start function allowing a local attacker to crash the avahi service by requesting hostname resolutions through the avahi socket or dbus methods for invalid hostnames. The highest threat from this vulnerability is to the service availability. | |||||
| CVE-2021-3468 | 2 Avahi, Debian | 2 Avahi, Debian Linux | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| A flaw was found in avahi in versions 0.6 up to 0.8. The event used to signal the termination of the client connection on the avahi Unix socket is not correctly handled in the client_work function, allowing a local attacker to trigger an infinite loop. The highest threat from this vulnerability is to the availability of the avahi service, which becomes unresponsive after this flaw is triggered. | |||||
| CVE-2021-26720 | 2 Avahi, Debian | 2 Avahi, Debian Linux | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| avahi-daemon-check-dns.sh in the Debian avahi package through 0.8-4 is executed as root via /etc/network/if-up.d/avahi-daemon, and allows a local attacker to cause a denial of service or create arbitrary empty files via a symlink attack on files under /run/avahi-daemon. NOTE: this only affects the packaging for Debian GNU/Linux (used indirectly by SUSE), not the upstream Avahi product. | |||||