CVEvulnerability
CVE-2024-47866
7.5 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2025-11-12
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-20
Description
Ceph is a distributed object, block, and file storage platform. In versions up to and including 19.2.3, using the argument `x-amz-copy-source` to put an object and specifying an empty string as its content leads to the RGW daemon crashing, resulting in a DoS attack. As of time of publication, no known patched versions exist.
Affected configurations
• redhat ceph (<= 19.2.3)
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- https://github.com/ceph/ceph/security/advisories/GHSA-mgrm-g92q-f8h8 Exploit, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2025/11/11/3 Mailing List
- https://github.com/ceph/ceph/security/advisories/GHSA-mgrm-g92q-f8h8 Exploit, Vendor Advisory