CVE-2025-68468

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, avahi-daemon can be crashed by sending unsolicited announcements containing CNAME resource records pointing it to resource records with short TTLs. As soon as they...

ALPINE-CVE-2025-68471

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, avahi-daemon can be crashed by sending 2 unsolicited announcements with CNAME resource records 2 seconds apart...

AZL-74274 CVE-2025-68468 affecting package avahi for versions less than 0.8-5

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, avahi-daemon can be crashed by sending unsolicited announcements containing CNAME resource records pointing it to resource records with short TTLs. As soon as they...

CVE-2025-68276

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, an unprivileged local users can crash avahi-daemon with wide-area disabled by creating record browsers with the AVAHILOOKUPUSEWIDEAREA flag set via D-Bus. This can ...

UBUNTU-CVE-2025-68471

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, avahi-daemon can be crashed by sending 2 unsolicited announcements with CNAME resource records 2 seconds apart...

CVE-2025-68468

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, avahi-daemon can be crashed by sending unsolicited announcements containing CNAME resource records pointing it to resource records with short TTLs. As soon as they...

CVE-2025-68468

Summary: CVE-2025-68468 affects the Avahi package. Affected component: avahi-daemon; issue: a reachable assertion in lookup_multicast_callback can cause the daemon to crash when processing certain unsolicited CNAME records or during wide-area/broadcast traffic, leading to denial of service. Affec...

EUVD-2025-206279

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, avahi-daemon can be crashed by sending unsolicited announcements containing CNAME resource records pointing it to resource records with short TTLs. As soon as they...

CVE-2025-68468 Avahi has a reachable assertion in lookup_multicast_callback

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, avahi-daemon can be crashed by sending unsolicited announcements containing CNAME resource records pointing it to resource records with short TTLs. As soon as they...

CVE-2025-68468

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, avahi-daemon can be crashed by sending unsolicited announcements containing CNAME resource records pointing it to resource records with short TTLs. As soon as they...

CVE-2025-68276 Avahi has a reachable assertion in avahi_wide_area_scan_cache

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, an unprivileged local users can crash avahi-daemon with wide-area disabled by creating record browsers with the AVAHILOOKUPUSEWIDEAREA flag set via D-Bus. This can ...

CVE-2025-68276

CVE-2025-68276 affects Avahi (mDNS/DNS-SD service discovery). The issue allows an unprivileged local user to crash the avahi-daemon (with wide-area disabled) by creating record browsers that set the AVAHI_LOOKUP_USE_WIDE_AREA flag via D‑Bus, either through RecordBrowserNew or browsers that create...

EUVD-2025-206280

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, an unprivileged local users can crash avahi-daemon with wide-area disabled by creating record browsers with the AVAHILOOKUPUSEWIDEAREA flag set via D-Bus. This can ...

cups: Slow client communication leads to a possible DoS attack

A flaw was found in cups. A client that connects to cupsd but sends slow messages, e.g. only one byte per second, delays cupsd as a whole, such that it becomes unusable by other clients...

CVE-2025-68468: Reachable Assertion

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, avahi-daemon can be crashed by sending unsolicited announcements containing CNAME resource records pointing it to resource records with short TTLs. As soon as they...

CVE-2025-68471: Reachable Assertion

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, avahi-daemon can be crashed by sending 2 unsolicited announcements with CNAME resource records 2 seconds apart...

CVE-2025-68276: Reachable Assertion

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, an unprivileged local users can crash avahi-daemon with wide-area disabled by creating record browsers with the AVAHILOOKUPUSEWIDEAREA flag set via D-Bus. This can ...

Linux Distros Unpatched Vulnerability : CVE-2025-68276

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, an unprivileged local users...

Avahi 安全漏洞

Avahi is the Avahi open source set of local service discovery tools for Linux. A security vulnerability exists in Avahi 0.9-rc2 and earlier versions, which stems from sending two unsolicited announcements containing CNAME resource records 2 seconds apart, which could cause avahi-daemon to crash...

Avahi 安全漏洞

Avahi is the Avahi open source set of local service discovery tools for Linux. A security vulnerability exists in Avahi 0.9-rc2 and earlier versions, which stems from the fact that an unauthorized local user can create a logging browser via D-Bus, which may cause avahi-daemon to crash...