CVE-2021-3502
CVE-2021-3502
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
07 May 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
Affected products
n/a · avahiWant to know if your infrastructure is exposed to this?
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