{"affected":[{"conditional":false,"product":"ceph","source":"NVD","vendor":"redhat","versions":[{"lessThanOrEqual":"19.2.3","status":"affected","version":"*","versionType":"custom"}]}],"cpeConfigurations":[{"negate":false,"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:redhat:ceph:*:*:*:*:*:*:*:*","versionEndIncluding":"19.2.3","vulnerable":true}],"negate":false,"operator":"OR"}],"operator":"OR"}],"cveId":"CVE-2024-47866","cwes":["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.","epss":null,"exploits":[{"kind":"exploit","source":"security-advisories@github.com","url":"https://github.com/ceph/ceph/security/advisories/GHSA-mgrm-g92q-f8h8"},{"kind":"exploit","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","url":"https://github.com/ceph/ceph/security/advisories/GHSA-mgrm-g92q-f8h8"}],"kev":null,"metrics":[{"score":7.5,"severity":"high","source":"NVD: security-advisories@github.com","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}],"modifiedAt":1794168600187,"publishedAt":1762974934867,"references":[{"source":"security-advisories@github.com","tags":["Exploit","Vendor Advisory"],"url":"https://github.com/ceph/ceph/security/advisories/GHSA-mgrm-g92q-f8h8"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List"],"url":"http://www.openwall.com/lists/oss-security/2025/11/11/3"},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["Exploit","Vendor Advisory"],"url":"https://github.com/ceph/ceph/security/advisories/GHSA-mgrm-g92q-f8h8"}],"remediation":[],"revision":"3e3674812c855781ca05a52e9aa29f1f7bdca460ede8063da2b792cfe6d02bff","sources":[{"modifiedAt":1794168600187,"name":"NVD","retrievedAt":1794183345176,"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-47866"}],"ssvc":{"assessedAt":1765466981208,"automatable":"no","exploitation":"poc","source":"NVD SSVC: 134c704f-9b21-4f2e-91b3-4a467353bcc0","technicalImpact":"partial"},"status":"published","title":"CVE-2024-47866","updatedAt":1794183345176}