CVE-2024-47866

HIGH

Ceph <= 19.2.3 - Denial of Service via Empty Content in x-amz-copy-source Argument

Title source: llm
STIX 2.1

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.

References (2)

Core 2

Scores

CVSS v3 7.5
EPSS 0.0017
EPSS Percentile 37.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (1)
redhat/ceph < 19.2.3
Published Nov 12, 2025
Tracked Since Feb 18, 2026