vulnerability
Ubuntu: USN-7182-1 (CVE-2024-48916): Ceph vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:L/Au:S/C:C/I:C/A:N) | Jan 6, 2025 | Jan 7, 2025 | Aug 18, 2025 |
Severity
9
CVSS
(AV:N/AC:L/Au:S/C:C/I:C/A:N)
Published
Jan 6, 2025
Added
Jan 7, 2025
Modified
Aug 18, 2025
Description
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.
Solutions
ubuntu-upgrade-cephubuntu-upgrade-ceph-baseubuntu-upgrade-ceph-commonubuntu-upgrade-radosgw
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