CVE-2025-68276 is a denial-of-service vulnerability affecting Avahi versions 0.9-rc2 and earlier, a system for local network service discovery. An unprivileged local user can crash the avahi-daemon by creating specific record browsers via D-Bus with the AVAHI_LOOKUP_USE_WIDE_AREA flag. This vulnerability has a CVSS score of 5.5 (Medium), indicating a low-complexity attack requiring local user privileges to achieve high availability impact. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.9CPE matchmatch criteria | cpe:2.3:a:avahi:avahi:*:*:*:*:*:*:*:* | ||
0.9CPE matchmatch criteria | cpe:2.3:a:avahi:avahi:0.9:rc1:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.