Vulnerability-Lookup

OESA-2026-1542 (CVE-2024-47866)

Vulnerability from osv_openeuler – Published: 2026-03-15 11:10 – Updated: 2026-08-06 11:10 – Source website

Summary

ceph security update

Details

Ceph is a massively scalable, open-source, distributed storage system that runs on commodity hardware and delivers object, block and file system storage.

Security Fix(es):

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.(CVE-2024-47866)

Severity

7.5 (High)


                    
                      CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

URL

Type

	https://www.openeuler.org/zh/security/security-bu…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2024-47866	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "ceph-16.2.7-25.oe2203sp4.aarch64.rpm",
          "ceph-base-16.2.7-25.oe2203sp4.aarch64.rpm",
          "ceph-common-16.2.7-25.oe2203sp4.aarch64.rpm",
          "ceph-debuginfo-16.2.7-25.oe2203sp4.aarch64.rpm",
          "ceph-debugsource-16.2.7-25.oe2203sp4.aarch64.rpm",
          "ceph-fuse-16.2.7-25.oe2203sp4.aarch64.rpm",
          "ceph-immutable-object-cache-16.2.7-25.oe2203sp4.aarch64.rpm",
          "ceph-mds-16.2.7-25.oe2203sp4.aarch64.rpm",
          "ceph-mgr-16.2.7-25.oe2203sp4.aarch64.rpm",
          "ceph-mon-16.2.7-25.oe2203sp4.aarch64.rpm",
          "ceph-osd-16.2.7-25.oe2203sp4.aarch64.rpm",
          "ceph-radosgw-16.2.7-25.oe2203sp4.aarch64.rpm",
          "ceph-resource-agents-16.2.7-25.oe2203sp4.aarch64.rpm",
          "ceph-selinux-16.2.7-25.oe2203sp4.aarch64.rpm",
          "ceph-test-16.2.7-25.oe2203sp4.aarch64.rpm",
          "cephfs-mirror-16.2.7-25.oe2203sp4.aarch64.rpm",
          "libcephfs-devel-16.2.7-25.oe2203sp4.aarch64.rpm",
          "libcephfs2-16.2.7-25.oe2203sp4.aarch64.rpm",
          "libcephsqlite-16.2.7-25.oe2203sp4.aarch64.rpm",
          "libcephsqlite-devel-16.2.7-25.oe2203sp4.aarch64.rpm",
          "librados-devel-16.2.7-25.oe2203sp4.aarch64.rpm",
          "librados2-16.2.7-25.oe2203sp4.aarch64.rpm",
          "libradospp-devel-16.2.7-25.oe2203sp4.aarch64.rpm",
          "libradosstriper-devel-16.2.7-25.oe2203sp4.aarch64.rpm",
          "libradosstriper1-16.2.7-25.oe2203sp4.aarch64.rpm",
          "librbd-devel-16.2.7-25.oe2203sp4.aarch64.rpm",
          "librbd1-16.2.7-25.oe2203sp4.aarch64.rpm",
          "librgw-devel-16.2.7-25.oe2203sp4.aarch64.rpm",
          "librgw2-16.2.7-25.oe2203sp4.aarch64.rpm",
          "python3-ceph-argparse-16.2.7-25.oe2203sp4.aarch64.rpm",
          "python3-ceph-common-16.2.7-25.oe2203sp4.aarch64.rpm",
          "python3-cephfs-16.2.7-25.oe2203sp4.aarch64.rpm",
          "python3-rados-16.2.7-25.oe2203sp4.aarch64.rpm",
          "python3-rbd-16.2.7-25.oe2203sp4.aarch64.rpm",
          "python3-rgw-16.2.7-25.oe2203sp4.aarch64.rpm",
          "rados-objclass-devel-16.2.7-25.oe2203sp4.aarch64.rpm",
          "rbd-fuse-16.2.7-25.oe2203sp4.aarch64.rpm",
          "rbd-mirror-16.2.7-25.oe2203sp4.aarch64.rpm",
          "rbd-nbd-16.2.7-25.oe2203sp4.aarch64.rpm"
        ],
        "noarch": [
          "ceph-grafana-dashboards-16.2.7-25.oe2203sp4.noarch.rpm",
          "ceph-mgr-cephadm-16.2.7-25.oe2203sp4.noarch.rpm",
          "ceph-mgr-dashboard-16.2.7-25.oe2203sp4.noarch.rpm",
          "ceph-mgr-diskprediction-local-16.2.7-25.oe2203sp4.noarch.rpm",
          "ceph-mgr-k8sevents-16.2.7-25.oe2203sp4.noarch.rpm",
          "ceph-mgr-modules-core-16.2.7-25.oe2203sp4.noarch.rpm",
          "ceph-mgr-rook-16.2.7-25.oe2203sp4.noarch.rpm",
          "ceph-prometheus-alerts-16.2.7-25.oe2203sp4.noarch.rpm",
          "cephadm-16.2.7-25.oe2203sp4.noarch.rpm",
          "cephfs-top-16.2.7-25.oe2203sp4.noarch.rpm"
        ],
        "src": [
          "ceph-16.2.7-25.oe2203sp4.src.rpm"
        ],
        "x86_64": [
          "ceph-16.2.7-25.oe2203sp4.x86_64.rpm",
          "ceph-base-16.2.7-25.oe2203sp4.x86_64.rpm",
          "ceph-common-16.2.7-25.oe2203sp4.x86_64.rpm",
          "ceph-debuginfo-16.2.7-25.oe2203sp4.x86_64.rpm",
          "ceph-debugsource-16.2.7-25.oe2203sp4.x86_64.rpm",
          "ceph-fuse-16.2.7-25.oe2203sp4.x86_64.rpm",
          "ceph-immutable-object-cache-16.2.7-25.oe2203sp4.x86_64.rpm",
          "ceph-mds-16.2.7-25.oe2203sp4.x86_64.rpm",
          "ceph-mgr-16.2.7-25.oe2203sp4.x86_64.rpm",
          "ceph-mon-16.2.7-25.oe2203sp4.x86_64.rpm",
          "ceph-osd-16.2.7-25.oe2203sp4.x86_64.rpm",
          "ceph-radosgw-16.2.7-25.oe2203sp4.x86_64.rpm",
          "ceph-resource-agents-16.2.7-25.oe2203sp4.x86_64.rpm",
          "ceph-selinux-16.2.7-25.oe2203sp4.x86_64.rpm",
          "ceph-test-16.2.7-25.oe2203sp4.x86_64.rpm",
          "cephfs-mirror-16.2.7-25.oe2203sp4.x86_64.rpm",
          "libcephfs-devel-16.2.7-25.oe2203sp4.x86_64.rpm",
          "libcephfs2-16.2.7-25.oe2203sp4.x86_64.rpm",
          "libcephsqlite-16.2.7-25.oe2203sp4.x86_64.rpm",
          "libcephsqlite-devel-16.2.7-25.oe2203sp4.x86_64.rpm",
          "librados-devel-16.2.7-25.oe2203sp4.x86_64.rpm",
          "librados2-16.2.7-25.oe2203sp4.x86_64.rpm",
          "libradospp-devel-16.2.7-25.oe2203sp4.x86_64.rpm",
          "libradosstriper-devel-16.2.7-25.oe2203sp4.x86_64.rpm",
          "libradosstriper1-16.2.7-25.oe2203sp4.x86_64.rpm",
          "librbd-devel-16.2.7-25.oe2203sp4.x86_64.rpm",
          "librbd1-16.2.7-25.oe2203sp4.x86_64.rpm",
          "librgw-devel-16.2.7-25.oe2203sp4.x86_64.rpm",
          "librgw2-16.2.7-25.oe2203sp4.x86_64.rpm",
          "python3-ceph-argparse-16.2.7-25.oe2203sp4.x86_64.rpm",
          "python3-ceph-common-16.2.7-25.oe2203sp4.x86_64.rpm",
          "python3-cephfs-16.2.7-25.oe2203sp4.x86_64.rpm",
          "python3-rados-16.2.7-25.oe2203sp4.x86_64.rpm",
          "python3-rbd-16.2.7-25.oe2203sp4.x86_64.rpm",
          "python3-rgw-16.2.7-25.oe2203sp4.x86_64.rpm",
          "rados-objclass-devel-16.2.7-25.oe2203sp4.x86_64.rpm",
          "rbd-fuse-16.2.7-25.oe2203sp4.x86_64.rpm",
          "rbd-mirror-16.2.7-25.oe2203sp4.x86_64.rpm",
          "rbd-nbd-16.2.7-25.oe2203sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP4",
        "name": "ceph",
        "purl": "pkg:rpm/openEuler/ceph\u0026distro=openEuler-22.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "16.2.7-25.oe2203sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "High"
  },
  "details": "Ceph is a massively scalable, open-source, distributed storage system that runs on commodity hardware and delivers object, block and file system storage.\r\n\r\nSecurity Fix(es):\n\nCeph 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.(CVE-2024-47866)",
  "id": "OESA-2026-1542",
  "modified": "2026-08-06T11:10:33Z",
  "published": "2026-03-15T11:10:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1542"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-47866"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "ceph security update",
  "upstream": [
    "CVE-2024-47866"
  ]
}

CVE-2024-47866 (GCVE-0-2024-47866)

Vulnerability from cvelistv5 – Published: 2025-11-12 18:28 – Updated: 2025-12-11 15:35

Title

RGW DoS attack with empty HTTP header in S3 object copy

Summary

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.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-12-11 15:29 UTC

CWE

CWE-20 - Improper Input Validation

Assigner

GitHub_M CNA under the mitre root

CNA scorecard C 72/100 over 7640 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/ceph/ceph/security/advisories/…	x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2025/11/11/3

Impacted products

1 product

Vendor	Product	Version
ceph	ceph	Affected: <= 19.2.3

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-12T19:03:51.423Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/11/11/3"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-47866",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-11T15:29:41.208745Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-12-11T15:35:30.968Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/ceph/ceph/security/advisories/GHSA-mgrm-g92q-f8h8"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ceph",
          "vendor": "ceph",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= 19.2.3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20: Improper Input Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-11-12T18:28:18.545Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/ceph/ceph/security/advisories/GHSA-mgrm-g92q-f8h8",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/ceph/ceph/security/advisories/GHSA-mgrm-g92q-f8h8"
        }
      ],
      "source": {
        "advisory": "GHSA-mgrm-g92q-f8h8",
        "discovery": "UNKNOWN"
      },
      "title": "RGW DoS attack with empty HTTP header in S3 object copy"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-47866",
    "datePublished": "2025-11-12T18:28:18.545Z",
    "dateReserved": "2024-10-04T16:00:09.628Z",
    "dateUpdated": "2025-12-11T15:35:30.968Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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