Bug 2326429 (CVE-2024-52616) - CVE-2024-52616 avahi: Avahi Wide-Area DNS Predictable Transaction IDs
Summary: CVE-2024-52616 avahi: Avahi Wide-Area DNS Predictable Transaction IDs
Keywords:
Status: NEW
Alias: CVE-2024-52616
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2326448 2326447
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-11-15 09:55 UTC by OSIDB Bzimport
Modified: 2025-05-13 11:58 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2025:7437 0 None None None 2025-05-13 11:58:14 UTC

Description OSIDB Bzimport 2024-11-15 09:55:15 UTC 
The sequential increment of DNS transaction IDs makes Avahi vulnerable to DNS spoofing, allowing attackers to inject malicious DNS records. This can compromise the integrity of DNS responses, redirecting users to potentially harmful domains. This vulnerability poses a greater risk as it directly undermines the integrity of DNS resolution, affecting all systems using Avahi for wide-area DNS queries unless mitigations are applied.
Comment 3 errata-xmlrpc 2025-05-13 11:58:13 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:7437 https://access.redhat.com/errata/RHSA-2025:7437
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