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Ubuntu 24.10 LTS: USN-7182-1 critical: ceph unauthorized access

ubuntu
Calendar Grey January 6, 2025
Dist Ubuntu Esm H88
Kubernetes may expose services unexpectedly. Ensure you apply updates to your Debian systems for enhanced security against this vulnerability.
Ceph could allow unintended access to network services.

Summary

Ceph could allow unintended access to network services.

Software Description:

- ceph: distributed storage and file system

Details:

It was discovered that Ceph incorrectly handled unsupported JWT algorithms

in the RadosGW gateway. An attacker could possibly use this issue to bypass

certain authentication checks and restrictions.

Topics%20covered

Topics Covered

security advisory unauthorized access update instructions ubuntu network services ceph authentication check

Update Instructions

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 24.10
   ceph                            19.2.0-0ubuntu2.1
   ceph-base                       19.2.0-0ubuntu2.1
   ceph-common                     19.2.0-0ubuntu2.1
   radosgw                         19.2.0-0ubuntu2.1

Ubuntu 24.04 LTS
   ceph                            19.2.0-0ubuntu0.24.04.2
   ceph-base                       19.2.0-0ubuntu0.24.04.2
   ceph-common                     19.2.0-0ubuntu0.24.04.2
   radosgw                         19.2.0-0ubuntu0.24.04.2

Ubuntu 22.04 LTS
   ceph                            17.2.7-0ubuntu0.22.04.2
   ceph-base                       17.2.7-0ubuntu0.22.04.2
   ceph-common                     17.2.7-0ubuntu0.22.04.2
   radosgw                         17.2.7-0ubuntu0.22.04.2

In general, a standard system update will make all the necessary changes.

References

  https://ubuntu.com/security/notices/USN-7182-1

  CVE-2024-48916

Severity
critical
Lowest
Low
Medium
High
Critical

Ubuntu Security Notice USN-7182-1

Topics%20covered

Topics Covered

security advisory unauthorized access update instructions ubuntu network services ceph authentication check

Package Information

  https://launchpad.net/ubuntu/+source/ceph/19.2.0-0ubuntu2.1

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