Search criteria
3 vulnerabilities by ceph
CVE-2024-47866 (GCVE-0-2024-47866)
Vulnerability from cvelistv5 – Published: 2025-11-12 18:28 – Updated: 2025-12-11 15:35
VLAI?
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)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
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CVE-2024-48916 (GCVE-0-2024-48916)
Vulnerability from cvelistv5 – Published: 2025-07-30 19:45 – Updated: 2025-07-30 19:54
VLAI?
Title
Ceph is vulnerable to authentication bypass through RadosGW
Summary
Ceph is a distributed object, block, and file storage platform. In versions 19.2.3 and below, it is possible to send an JWT that has "none" as JWT alg. And by doing so the JWT signature is not checked. The vulnerability is most likely in the RadosGW OIDC provider. As of time of publication, a known patched version has yet to be published.
Severity ?
8.1 (High)
CWE
- CWE-345 - Insufficient Verification of Data Authenticity
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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CVE-2025-52555 (GCVE-0-2025-52555)
Vulnerability from cvelistv5 – Published: 2025-06-26 20:21 – Updated: 2025-11-03 18:13
VLAI?
Title
CephFS Permission Escalation Vulnerability in Ceph Fuse mounted FS
Summary
Ceph is a distributed object, block, and file storage platform. In versions 17.2.7, 18.2.1 through 18.2.4, and 19.0.0 through 19.2.2, an unprivileged user can escalate to root privileges in a ceph-fuse mounted CephFS by chmod 777 a directory owned by root to gain access. The result of this is that a user could read, write and execute to any directory owned by root as long as they chmod 777 it. This impacts confidentiality, integrity, and availability. It is patched in versions 17.2.8, 18.2.5, and 19.2.3.
Severity ?
6.5 (Medium)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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Impacted products
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