CVE-2024-48916

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.

References

Affected packages

Debian:12 / ceph

Package

Name: ceph
Purl: pkg:deb/debian/ceph?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

16.2.15+ds-0+deb12u1

Affected versions

16.*

16.2.11+ds-2

16.2.11+ds-3

16.2.11+ds-4

16.2.11+ds-5

16.2.11+ds-5.1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / ceph

Package

Name: ceph
Purl: pkg:deb/debian/ceph?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

18.2.4+ds-11

Ecosystem specific

{
    "urgency": "not yet assigned"
}