ubuntu-cve-2025-59529
Vulnerability from osv_ubuntu
Published
2025-12-18 21:15
Modified
2026-05-20 15:22
Summary
Details
Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions up to and including 0.9-rc2, the simple protocol server ignores the documented client limit and accepts unlimited connections, allowing for easy local DoS. Although CLIENTS_MAX is defined, server_work() unconditionally accept()s and client_new() always appends the new client and increments n_clients. There is no check against the limit. When client cannot be accepted as a result of maximal socket number of avahi-daemon, it logs unconditionally error per each connection. Unprivileged local users can exhaust daemon memory and file descriptors, causing a denial of service system-wide for mDNS/DNS-SD. Exhausting local file descriptors causes increased system load caused by logging errors of each of request. Overloading prevents glibc calls using nss-mdns plugins to resolve *.local. names and link-local addresses. As of time of publication, no known patched versions are available, but a candidate fix is available in pull request 808, and some workarounds are available. Simple clients are offered for nss-mdns package functionality. It is not possible to disable the unix socket /run/avahi-daemon/socket, but resolution requests received via DBus are not affected directly. Tools avahi-resolve, avahi-resolve-address and avahi-resolve-host-name are not affected, they use DBus interface. It is possible to change permissions of unix socket after avahi-daemon is started. But avahi-daemon does not provide any configuration for it. Additional access restrictions like SELinux can also prevent unwanted tools to access the socket and keep resolution working for trusted users.
Severity
5.5 (Medium)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "avahi-autoipd",
"binary_version": "0.6.31-4ubuntu1.3+esm5"
},
{
"binary_name": "avahi-daemon",
"binary_version": "0.6.31-4ubuntu1.3+esm5"
},
{
"binary_name": "avahi-discover",
"binary_version": "0.6.31-4ubuntu1.3+esm5"
},
{
"binary_name": "avahi-dnsconfd",
"binary_version": "0.6.31-4ubuntu1.3+esm5"
},
{
"binary_name": "avahi-ui-utils",
"binary_version": "0.6.31-4ubuntu1.3+esm5"
},
{
"binary_name": "avahi-utils",
"binary_version": "0.6.31-4ubuntu1.3+esm5"
},
{
"binary_name": "libavahi-client3",
"binary_version": "0.6.31-4ubuntu1.3+esm5"
},
{
"binary_name": "libavahi-common-data",
"binary_version": "0.6.31-4ubuntu1.3+esm5"
},
{
"binary_name": "libavahi-common3",
"binary_version": "0.6.31-4ubuntu1.3+esm5"
},
{
"binary_name": "libavahi-compat-libdnssd1",
"binary_version": "0.6.31-4ubuntu1.3+esm5"
},
{
"binary_name": "libavahi-core7",
"binary_version": "0.6.31-4ubuntu1.3+esm5"
},
{
"binary_name": "libavahi-glib1",
"binary_version": "0.6.31-4ubuntu1.3+esm5"
},
{
"binary_name": "libavahi-gobject0",
"binary_version": "0.6.31-4ubuntu1.3+esm5"
},
{
"binary_name": "libavahi-qt4-1",
"binary_version": "0.6.31-4ubuntu1.3+esm5"
},
{
"binary_name": "libavahi-ui-gtk3-0",
"binary_version": "0.6.31-4ubuntu1.3+esm5"
},
{
"binary_name": "libavahi-ui0",
"binary_version": "0.6.31-4ubuntu1.3+esm5"
},
{
"binary_name": "python-avahi",
"binary_version": "0.6.31-4ubuntu1.3+esm5"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "avahi",
"purl": "pkg:deb/ubuntu/avahi@0.6.31-4ubuntu1.3+esm5?arch=source\u0026distro=esm-infra-legacy/trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.31-2ubuntu4",
"0.6.31-2ubuntu5",
"0.6.31-3ubuntu1",
"0.6.31-4ubuntu1",
"0.6.31-4ubuntu1.1",
"0.6.31-4ubuntu1.2",
"0.6.31-4ubuntu1.3",
"0.6.31-4ubuntu1.3+esm1",
"0.6.31-4ubuntu1.3+esm2",
"0.6.31-4ubuntu1.3+esm3",
"0.6.31-4ubuntu1.3+esm4",
"0.6.31-4ubuntu1.3+esm5"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "avahi-autoipd",
"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm5"
},
{
"binary_name": "avahi-daemon",
"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm5"
},
{
"binary_name": "avahi-discover",
"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm5"
},
{
"binary_name": "avahi-dnsconfd",
"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm5"
},
{
"binary_name": "avahi-ui-utils",
"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm5"
},
{
"binary_name": "avahi-utils",
"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm5"
},
{
"binary_name": "libavahi-client3",
"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm5"
},
{
"binary_name": "libavahi-common-data",
"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm5"
},
{
"binary_name": "libavahi-common3",
"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm5"
},
{
"binary_name": "libavahi-compat-libdnssd1",
"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm5"
},
{
"binary_name": "libavahi-core7",
"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm5"
},
{
"binary_name": "libavahi-glib1",
"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm5"
},
{
"binary_name": "libavahi-gobject0",
"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm5"
},
{
"binary_name": "libavahi-qt4-1",
"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm5"
},
{
"binary_name": "libavahi-ui-gtk3-0",
"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm5"
},
{
"binary_name": "libavahi-ui0",
"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm5"
},
{
"binary_name": "python-avahi",
"binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm5"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "avahi",
"purl": "pkg:deb/ubuntu/avahi@0.6.32~rc+dfsg-1ubuntu2.3+esm5?arch=source\u0026distro=esm-infra-legacy/xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.31-4ubuntu4",
"0.6.32~rc+dfsg-1ubuntu2",
"0.6.32~rc+dfsg-1ubuntu2.1",
"0.6.32~rc+dfsg-1ubuntu2.2",
"0.6.32~rc+dfsg-1ubuntu2.3",
"0.6.32~rc+dfsg-1ubuntu2.3+esm1",
"0.6.32~rc+dfsg-1ubuntu2.3+esm2",
"0.6.32~rc+dfsg-1ubuntu2.3+esm3",
"0.6.32~rc+dfsg-1ubuntu2.3+esm4",
"0.6.32~rc+dfsg-1ubuntu2.3+esm5"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "avahi-autoipd",
"binary_version": "0.7-3.1ubuntu1.3+esm4"
},
{
"binary_name": "avahi-daemon",
"binary_version": "0.7-3.1ubuntu1.3+esm4"
},
{
"binary_name": "avahi-discover",
"binary_version": "0.7-3.1ubuntu1.3+esm4"
},
{
"binary_name": "avahi-dnsconfd",
"binary_version": "0.7-3.1ubuntu1.3+esm4"
},
{
"binary_name": "avahi-ui-utils",
"binary_version": "0.7-3.1ubuntu1.3+esm4"
},
{
"binary_name": "avahi-utils",
"binary_version": "0.7-3.1ubuntu1.3+esm4"
},
{
"binary_name": "gir1.2-avahi-0.6",
"binary_version": "0.7-3.1ubuntu1.3+esm4"
},
{
"binary_name": "libavahi-client3",
"binary_version": "0.7-3.1ubuntu1.3+esm4"
},
{
"binary_name": "libavahi-common-data",
"binary_version": "0.7-3.1ubuntu1.3+esm4"
},
{
"binary_name": "libavahi-common3",
"binary_version": "0.7-3.1ubuntu1.3+esm4"
},
{
"binary_name": "libavahi-compat-libdnssd1",
"binary_version": "0.7-3.1ubuntu1.3+esm4"
},
{
"binary_name": "libavahi-core7",
"binary_version": "0.7-3.1ubuntu1.3+esm4"
},
{
"binary_name": "libavahi-glib1",
"binary_version": "0.7-3.1ubuntu1.3+esm4"
},
{
"binary_name": "libavahi-gobject0",
"binary_version": "0.7-3.1ubuntu1.3+esm4"
},
{
"binary_name": "libavahi-ui-gtk3-0",
"binary_version": "0.7-3.1ubuntu1.3+esm4"
},
{
"binary_name": "python-avahi",
"binary_version": "0.7-3.1ubuntu1.3+esm4"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:18.04:LTS",
"name": "avahi",
"purl": "pkg:deb/ubuntu/avahi@0.7-3.1ubuntu1.3+esm4?arch=source\u0026distro=esm-infra/bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
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"0.7-3ubuntu1",
"0.7-3ubuntu2",
"0.7-3.1ubuntu1",
"0.7-3.1ubuntu1.1",
"0.7-3.1ubuntu1.2",
"0.7-3.1ubuntu1.3",
"0.7-3.1ubuntu1.3+esm1",
"0.7-3.1ubuntu1.3+esm2",
"0.7-3.1ubuntu1.3+esm3",
"0.7-3.1ubuntu1.3+esm4"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "avahi-autoipd",
"binary_version": "0.7-4ubuntu7.3+esm2"
},
{
"binary_name": "avahi-daemon",
"binary_version": "0.7-4ubuntu7.3+esm2"
},
{
"binary_name": "avahi-discover",
"binary_version": "0.7-4ubuntu7.3+esm2"
},
{
"binary_name": "avahi-dnsconfd",
"binary_version": "0.7-4ubuntu7.3+esm2"
},
{
"binary_name": "avahi-ui-utils",
"binary_version": "0.7-4ubuntu7.3+esm2"
},
{
"binary_name": "avahi-utils",
"binary_version": "0.7-4ubuntu7.3+esm2"
},
{
"binary_name": "gir1.2-avahi-0.6",
"binary_version": "0.7-4ubuntu7.3+esm2"
},
{
"binary_name": "libavahi-client3",
"binary_version": "0.7-4ubuntu7.3+esm2"
},
{
"binary_name": "libavahi-common-data",
"binary_version": "0.7-4ubuntu7.3+esm2"
},
{
"binary_name": "libavahi-common3",
"binary_version": "0.7-4ubuntu7.3+esm2"
},
{
"binary_name": "libavahi-compat-libdnssd1",
"binary_version": "0.7-4ubuntu7.3+esm2"
},
{
"binary_name": "libavahi-core7",
"binary_version": "0.7-4ubuntu7.3+esm2"
},
{
"binary_name": "libavahi-glib1",
"binary_version": "0.7-4ubuntu7.3+esm2"
},
{
"binary_name": "libavahi-gobject0",
"binary_version": "0.7-4ubuntu7.3+esm2"
},
{
"binary_name": "libavahi-ui-gtk3-0",
"binary_version": "0.7-4ubuntu7.3+esm2"
},
{
"binary_name": "python-avahi",
"binary_version": "0.7-4ubuntu7.3+esm2"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:20.04:LTS",
"name": "avahi",
"purl": "pkg:deb/ubuntu/avahi@0.7-4ubuntu7.3+esm2?arch=source\u0026distro=esm-infra/focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.7-4ubuntu5",
"0.7-4ubuntu6",
"0.7-4ubuntu7",
"0.7-4ubuntu7.1",
"0.7-4ubuntu7.2",
"0.7-4ubuntu7.3",
"0.7-4ubuntu7.3+esm1",
"0.7-4ubuntu7.3+esm2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "avahi-autoipd",
"binary_version": "0.8-5ubuntu5.5"
},
{
"binary_name": "avahi-daemon",
"binary_version": "0.8-5ubuntu5.5"
},
{
"binary_name": "avahi-discover",
"binary_version": "0.8-5ubuntu5.5"
},
{
"binary_name": "avahi-dnsconfd",
"binary_version": "0.8-5ubuntu5.5"
},
{
"binary_name": "avahi-ui-utils",
"binary_version": "0.8-5ubuntu5.5"
},
{
"binary_name": "avahi-utils",
"binary_version": "0.8-5ubuntu5.5"
},
{
"binary_name": "gir1.2-avahi-0.6",
"binary_version": "0.8-5ubuntu5.5"
},
{
"binary_name": "libavahi-client3",
"binary_version": "0.8-5ubuntu5.5"
},
{
"binary_name": "libavahi-common-data",
"binary_version": "0.8-5ubuntu5.5"
},
{
"binary_name": "libavahi-common3",
"binary_version": "0.8-5ubuntu5.5"
},
{
"binary_name": "libavahi-compat-libdnssd1",
"binary_version": "0.8-5ubuntu5.5"
},
{
"binary_name": "libavahi-core7",
"binary_version": "0.8-5ubuntu5.5"
},
{
"binary_name": "libavahi-glib1",
"binary_version": "0.8-5ubuntu5.5"
},
{
"binary_name": "libavahi-gobject0",
"binary_version": "0.8-5ubuntu5.5"
},
{
"binary_name": "libavahi-ui-gtk3-0",
"binary_version": "0.8-5ubuntu5.5"
},
{
"binary_name": "python3-avahi",
"binary_version": "0.8-5ubuntu5.5"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "avahi",
"purl": "pkg:deb/ubuntu/avahi@0.8-5ubuntu5.5?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
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"0.8-5ubuntu5",
"0.8-5ubuntu5.1",
"0.8-5ubuntu5.2",
"0.8-5ubuntu5.3",
"0.8-5ubuntu5.4",
"0.8-5ubuntu5.5"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "avahi-autoipd",
"binary_version": "0.8-13ubuntu6.2"
},
{
"binary_name": "avahi-daemon",
"binary_version": "0.8-13ubuntu6.2"
},
{
"binary_name": "avahi-discover",
"binary_version": "0.8-13ubuntu6.2"
},
{
"binary_name": "avahi-dnsconfd",
"binary_version": "0.8-13ubuntu6.2"
},
{
"binary_name": "avahi-ui-utils",
"binary_version": "0.8-13ubuntu6.2"
},
{
"binary_name": "avahi-utils",
"binary_version": "0.8-13ubuntu6.2"
},
{
"binary_name": "gir1.2-avahi-0.6",
"binary_version": "0.8-13ubuntu6.2"
},
{
"binary_name": "libavahi-client3",
"binary_version": "0.8-13ubuntu6.2"
},
{
"binary_name": "libavahi-common-data",
"binary_version": "0.8-13ubuntu6.2"
},
{
"binary_name": "libavahi-common3",
"binary_version": "0.8-13ubuntu6.2"
},
{
"binary_name": "libavahi-compat-libdnssd1",
"binary_version": "0.8-13ubuntu6.2"
},
{
"binary_name": "libavahi-core7",
"binary_version": "0.8-13ubuntu6.2"
},
{
"binary_name": "libavahi-glib1",
"binary_version": "0.8-13ubuntu6.2"
},
{
"binary_name": "libavahi-gobject0",
"binary_version": "0.8-13ubuntu6.2"
},
{
"binary_name": "libavahi-ui-gtk3-0",
"binary_version": "0.8-13ubuntu6.2"
},
{
"binary_name": "python3-avahi",
"binary_version": "0.8-13ubuntu6.2"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "avahi",
"purl": "pkg:deb/ubuntu/avahi@0.8-13ubuntu6.2?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.8-10ubuntu1",
"0.8-13ubuntu1",
"0.8-13ubuntu2",
"0.8-13ubuntu4",
"0.8-13ubuntu5",
"0.8-13ubuntu6",
"0.8-13ubuntu6.1",
"0.8-13ubuntu6.2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "avahi-autoipd",
"binary_version": "0.8-16ubuntu3.2"
},
{
"binary_name": "avahi-daemon",
"binary_version": "0.8-16ubuntu3.2"
},
{
"binary_name": "avahi-discover",
"binary_version": "0.8-16ubuntu3.2"
},
{
"binary_name": "avahi-dnsconfd",
"binary_version": "0.8-16ubuntu3.2"
},
{
"binary_name": "avahi-ui-utils",
"binary_version": "0.8-16ubuntu3.2"
},
{
"binary_name": "avahi-utils",
"binary_version": "0.8-16ubuntu3.2"
},
{
"binary_name": "gir1.2-avahi-0.6",
"binary_version": "0.8-16ubuntu3.2"
},
{
"binary_name": "libavahi-client3",
"binary_version": "0.8-16ubuntu3.2"
},
{
"binary_name": "libavahi-common-data",
"binary_version": "0.8-16ubuntu3.2"
},
{
"binary_name": "libavahi-common3",
"binary_version": "0.8-16ubuntu3.2"
},
{
"binary_name": "libavahi-compat-libdnssd1",
"binary_version": "0.8-16ubuntu3.2"
},
{
"binary_name": "libavahi-core7",
"binary_version": "0.8-16ubuntu3.2"
},
{
"binary_name": "libavahi-glib1",
"binary_version": "0.8-16ubuntu3.2"
},
{
"binary_name": "libavahi-gobject0",
"binary_version": "0.8-16ubuntu3.2"
},
{
"binary_name": "libavahi-ui-gtk3-0",
"binary_version": "0.8-16ubuntu3.2"
},
{
"binary_name": "python3-avahi",
"binary_version": "0.8-16ubuntu3.2"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "avahi",
"purl": "pkg:deb/ubuntu/avahi@0.8-16ubuntu3.2?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.8-16ubuntu2",
"0.8-16ubuntu3",
"0.8-16ubuntu3.1",
"0.8-16ubuntu3.2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "avahi-autoipd",
"binary_version": "0.8-18ubuntu1.1"
},
{
"binary_name": "avahi-daemon",
"binary_version": "0.8-18ubuntu1.1"
},
{
"binary_name": "avahi-discover",
"binary_version": "0.8-18ubuntu1.1"
},
{
"binary_name": "avahi-dnsconfd",
"binary_version": "0.8-18ubuntu1.1"
},
{
"binary_name": "avahi-ui-utils",
"binary_version": "0.8-18ubuntu1.1"
},
{
"binary_name": "avahi-utils",
"binary_version": "0.8-18ubuntu1.1"
},
{
"binary_name": "gir1.2-avahi-0.6",
"binary_version": "0.8-18ubuntu1.1"
},
{
"binary_name": "libavahi-client3",
"binary_version": "0.8-18ubuntu1.1"
},
{
"binary_name": "libavahi-common-data",
"binary_version": "0.8-18ubuntu1.1"
},
{
"binary_name": "libavahi-common3",
"binary_version": "0.8-18ubuntu1.1"
},
{
"binary_name": "libavahi-compat-libdnssd1",
"binary_version": "0.8-18ubuntu1.1"
},
{
"binary_name": "libavahi-core7",
"binary_version": "0.8-18ubuntu1.1"
},
{
"binary_name": "libavahi-glib1",
"binary_version": "0.8-18ubuntu1.1"
},
{
"binary_name": "libavahi-gobject0",
"binary_version": "0.8-18ubuntu1.1"
},
{
"binary_name": "libavahi-ui-gtk3-0",
"binary_version": "0.8-18ubuntu1.1"
},
{
"binary_name": "python3-avahi",
"binary_version": "0.8-18ubuntu1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "avahi",
"purl": "pkg:deb/ubuntu/avahi@0.8-18ubuntu1.1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.8-16ubuntu3",
"0.8-17ubuntu1",
"0.8-17ubuntu2",
"0.8-18ubuntu1",
"0.8-18ubuntu1.1"
]
}
],
"aliases": [],
"details": "Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions up to and including 0.9-rc2, the simple protocol server ignores the documented client limit and accepts unlimited connections, allowing for easy local DoS. Although `CLIENTS_MAX` is defined, `server_work()` unconditionally `accept()`s and `client_new()` always appends the new client and increments `n_clients`. There is no check against the limit. When client cannot be accepted as a result of maximal socket number of avahi-daemon, it logs unconditionally error per each connection. Unprivileged local users can exhaust daemon memory and file descriptors, causing a denial of service system-wide for mDNS/DNS-SD. Exhausting local file descriptors causes increased system load caused by logging errors of each of request. Overloading prevents glibc calls using nss-mdns plugins to resolve `*.local.` names and link-local addresses. As of time of publication, no known patched versions are available, but a candidate fix is available in pull request 808, and some workarounds are available. Simple clients are offered for nss-mdns package functionality. It is not possible to disable the unix socket `/run/avahi-daemon/socket`, but resolution requests received via DBus are not affected directly. Tools avahi-resolve, avahi-resolve-address and avahi-resolve-host-name are not affected, they use DBus interface. It is possible to change permissions of unix socket after avahi-daemon is started. But avahi-daemon does not provide any configuration for it. Additional access restrictions like SELinux can also prevent unwanted tools to access the socket and keep resolution working for trusted users.",
"id": "UBUNTU-CVE-2025-59529",
"modified": "2026-05-20T15:22:56Z",
"published": "2025-12-18T21:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2025-59529"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-59529"
},
{
"type": "REPORT",
"url": "https://github.com/avahi/avahi/security/advisories/GHSA-73wf-3xmj-x82q"
},
{
"type": "REPORT",
"url": "https://zeropath.com/blog/avahi-simple-protocol-server-dos-cve-2025-59529"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2025-59529"
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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