CVE-2024-52615

MEDIUM

Published Nov 21, 2024 Modified Apr 15, 2026 CWE-330

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.

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CVSS v3.1 Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Weakness Type (CWE)

CWE-330 CWE-330

References

Other References

https://access.redhat.com/errata/RHSA-2025:11402 https://access.redhat.com/errata/RHSA-2025:16441 https://access.redhat.com/security/cve/CVE-2024-52615 https://bugzilla.redhat.com/show_bug.cgi?id=2326418 https://github.com/avahi/avahi/pull/577

Frequently Asked Questions

What is CVE-2024-52615? +

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. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2024-52615? +

CVE-2024-52615 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2024-52615? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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