ceph: cephx uses weak signatures
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Red Hat, Inc. | ceph | affected |
|
Configuration 1 [-]
|
Configuration 2 [-]
|
Configuration 3 [-]
|
Configuration 4 [-]
|
| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Ceph Storage 2.5 | |||
| ceph-2:10.2.10-28.el7cp | cpe:/a:redhat:ceph_storage:2::el7 | RHSA-2018:2261 | 2018-07-26T00:00:00Z |
| ceph-ansible-0:3.0.39-1.el7cp | cpe:/a:redhat:ceph_storage:2::el7 | RHSA-2018:2261 | 2018-07-26T00:00:00Z |
| Red Hat Ceph Storage 2 for Ubuntu | |||
| cpe:/a:redhat:ceph_storage:2::ubuntu16.04 | RHSA-2018:2274 | 2018-07-26T00:00:00Z | |
| Red Hat Ceph Storage 3.0 | |||
| ceph-2:12.2.4-30.el7cp | cpe:/a:redhat:ceph_storage:3::el7 | RHSA-2018:2177 | 2018-07-11T00:00:00Z |
| ceph-ansible-0:3.0.39-1.el7cp | cpe:/a:redhat:ceph_storage:3::el7 | RHSA-2018:2177 | 2018-07-11T00:00:00Z |
| cephmetrics-0:1.0.1-1.el7cp | cpe:/a:redhat:ceph_storage:3::el7 | RHSA-2018:2177 | 2018-07-11T00:00:00Z |
| nfs-ganesha-0:2.5.5-6.el7cp | cpe:/a:redhat:ceph_storage:3::el7 | RHSA-2018:2177 | 2018-07-11T00:00:00Z |
| Red Hat Ceph Storage 3 for Ubuntu | |||
| cpe:/a:redhat:ceph_storage:3::ubuntu16.04 | RHSA-2018:2179 | 2018-07-11T00:00:00Z | |
No data available yet.
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-1715-1 | linux-4.9 security update |
Debian DSA |
DSA-4339-1 | ceph security update |
EUVD |
EUVD-2018-11773 | 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. |
No CVSS v4.0
No CVSS v3.1
This CVE is not in the KEV list.
Exploit prediction score: 1.9% (1.902% probability within 30 days)
Key SSVC decision points have not yet been added.
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
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epss
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