CVE record · CVE-2024-52615

Avahi: avahi wide-area dns uses constant source port

CVSS 5.3 MediumEPSS 0.0062 · 49th percentile

Published by the CVE Program (CNA: redhat) at 21 Nov 2024, 20:34 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
avahi	avahi Package name: avahi https://github.com/avahi/avahi/	affected before 0.9-rc3 semver Other versions: unaffected
Red Hat	Red Hat Enterprise Linux 10 Package name: avahi https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.9~rc2-1.el10_0.1 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: avahi https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.8-22.el9_6.1 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: avahi https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.8-22.el9_6.1 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 7 Package name: avahi https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unknown
Red Hat	Red Hat Enterprise Linux 8 Package name: avahi https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4 Package name: openshift/ose-rhel-coreos-9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected

Identifiers: CVE-2024-52615
CNA: redhat
Weakness (CWE): CWE-330
Tags: avahi
Red Hat Enterprise Linux 10
Red Hat Enterprise Linux 9
Red Hat Enterprise Linux 7
Red Hat Enterprise Linux 8
Red Hat OpenShift Container Platform 4
Weak cryptography or TLS
Published: 21 Nov 2024
Updated: 5 Nov 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
5.3	Medium	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N	CNA (redhat)

CISA KEV Not listed.
EPSS 0.0062, the 49th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

21 Nov 2024, 20:34 UTC Confirmed by the CVE List
21 Nov 2024, 21:15 UTC Confirmed by NVD

Sources

References from the CNA

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

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.