Bug 2392386 (CVE-2024-47866) - CVE-2024-47866 rgw: RGW DoS attack with empty HTTP header in S3 object copy
Summary: CVE-2024-47866 rgw: RGW DoS attack with empty HTTP header in S3 object copy
Keywords:
Status: NEW
Alias: CVE-2024-47866
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2392479 2392480 2392482
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-09-01 13:36 UTC by OSIDB Bzimport
Modified: 2026-02-17 00:51 UTC (History)
14 users (show)

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

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2026:2769 0 None None None 2026-02-17 00:51:16 UTC

Description OSIDB Bzimport 2025-09-01 13:36:05 UTC 
Ceph RGW will crash if x-amz-copy-source is used to put an empty string as the object, resulting in impact to availability.
Comment 2 errata-xmlrpc 2026-02-17 00:51:15 UTC 
This issue has been addressed in the following products:

  Red Hat Ceph Storage 7.1

Via RHSA-2026:2769 https://access.redhat.com/errata/RHSA-2026:2769
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