It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff packets on network can use this vulnerability to authenticate with ceph service and perform actions allowed by ceph service. 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.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| redhat | ceph_storage | - | - |
| redhat | ceph_storage_mon | - | - |
| redhat | ceph_storage_mon | - |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
13
Affected Products
24
References
redhat / ceph_storage
| - |
| redhat | ceph_storage_osd | - | - |
| redhat | ceph_storage_osd | - | - |
| redhat | enterprise_linux | - | - |
| redhat | enterprise_linux_desktop | - | - |
| redhat | enterprise_linux_server | - | - |
| redhat | enterprise_linux_workstation | - | - |
| redhat | ceph | 10.2.0 - 13.2.1 | - |
| debian | debian_linux | - | - |
| debian | debian_linux | - | - |
| opensuse | leap | - | - |
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability
Impact