A flaw was found in the way signature calculation was handled by cephx authentication protocol. An attacker having access to ceph cluster network who is able to alter the message payload was able to bypass signature checks done by cephx protocol. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
35
Affected Products
22
References
ceph / ceph
| - |
| ceph | ceph | - | - |
| ceph | ceph | - | - |
| debian | debian_linux | - | - |
| debian | debian_linux | - | - |
| opensuse | leap | - | - |
| redhat | ceph_storage | - | - |
| redhat | ceph_storage | - | - |
| redhat | ceph_storage_mon | - | - |
| redhat | ceph_storage_mon | - | - |
| redhat | ceph_storage_osd | - | - |
| redhat | ceph_storage_osd | - | - |
| redhat | enterprise_linux | - | - |
| redhat | enterprise_linux_desktop | - | - |
| redhat | enterprise_linux_server | - | - |
| redhat | enterprise_linux_workstation | - | - |
| ceph | ceph | - | - |
| ceph | ceph | - | - |
| ceph | ceph | - | - |
| ceph | ceph | - | - |
| ceph | ceph | - | - |
| ceph | ceph | - | - |
| ceph | ceph | - | - |
| ceph | ceph | - | - |
| ceph | ceph | - | - |
| ceph | ceph | - | - |
| ceph | ceph | - | - |
| ceph | ceph | - | - |
| ceph | ceph | - | - |
| ceph | ceph | - | - |
| ceph | ceph | - | - |
| ceph | ceph | - | - |
| ceph | ceph | - | - |
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Exploitability
Impact