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Avahi AvahiAvahi: Reachable assertion in `transport_flags_from_domain()` via conflicting publish flags crashes avahi-daemon

Risk 34
Severity
5.5
First published (updated )
CVE-2026-34933

Avahi AvahiAvahi has Uncontrolled Recursion in lookup_handle_cname function

Risk 27
Severity
6.5
EPSS
0.03%
First published (updated )
CVE-2026-24401

Avahi AvahiAvahi has a reachable assertion in lookup_start

Risk 37
Severity
6.5
First published (updated )
CVE-2025-68471

Avahi AvahiAvahi has a reachable assertion in lookup_multicast_callback

Risk 37
Severity
6.5
First published (updated )
CVE-2025-68468

Avahi AvahiAvahi has a reachable assertion in avahi_wide_area_scan_cache

Risk 32
Severity
5.5
First published (updated )
CVE-2025-68276
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oss-secAvahi simple protocol server accepts unlimited connections [CVE-2025-59529]

First published (updated )
https://seclists.org/oss-sec/2025/q4/288

Avahi Avahisimple protocol server ignores accepts unlimited connections and logs failures without limit

Risk 34
Severity
5.5
First published (updated )
CVE-2025-59529

Avahi AvahiThe sequential increment of DNS transaction IDs makes Avahi vulnerable to DNS spoofing, allowing att…

Risk 19
Severity
4
First published (updated )
REDHAT-BUG-2326429

Avahi AvahiNull Pointer Dereference

Risk 32
Severity
5.5
First published (updated )
CVE-2021-3502

debian/avahiA flaw was found in avahi deamon. Denial of service can be triggered by writing long lines to /run/a…

Risk 32
Severity
5.5
First published (updated )
CVE-2021-3468
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Debian Debian Linuxavahi-daemon-check-dns.sh in the Debian avahi package through 0.8-4 is executed as root via /etc/net…

Risk 69
Severity
7.8
First published (updated )
CVE-2021-26720

Canonical Ubuntu LinuxLast updated 25 August 2025

Risk 69
Severity
9.1
First published (updated )
CVE-2017-6519

Avahi AvahiThe Avahi daemon in Avahi before 0.6.20 allows attackers to cause a denial of service (exit) via emp…

Risk 13
Severity
2.1
First published (updated )
CVE-2007-3372

Avahi AvahiThe consume_labels function in avahi-core/dns.c in Avahi before 0.6.16 allows remote attackers to ca…

Risk 26
Severity
5
First published (updated )
CVE-2006-6870

Avahi AvahiAvahi before 0.6.15 does not verify the sender identity of netlink messages to ensure that they come…

Risk 13
Severity
2.1
First published (updated )
CVE-2006-5461
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Avahi AvahiAvahi before 0.6.10 allows local users to cause a denial of service (mDNS/DNS-SD service disconnect)…

Risk 25
Severity
3.6
First published (updated )
CVE-2006-2288

Avahi AvahiBuffer Overflow

Risk 13
Severity
2.1
First published (updated )
CVE-2006-2289

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