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CVE-2024-52615: Avahi: avahi wide-area dns uses constant source port

Description

A flaw was found in Avahi-daemon, which relies on fixed source ports for wide-area DNS queries. This issue simplifies attacks where malicious DNS responses are injected.

Classification

CVE ID: CVE-2024-52615

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 19.29% (scored less or equal to compared to others)

EPSS Date: 2025-02-04 (when was this score calculated)

References

https://access.redhat.com/security/cve/CVE-2024-52615
https://bugzilla.redhat.com/show_bug.cgi?id=2326418

Timeline