| Title | Ceph における認証に関する脆弱性 |
|---|---|
| Summary | Ceph には、認証に関する脆弱性が存在します。 |
| Possible impacts | 情報を改ざんされる可能性があります。 |
| Solution | ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。 |
| Publication Date | May 4, 2018, midnight |
| Registration Date | Oct. 9, 2018, 5:26 p.m. |
| Last Update | Oct. 9, 2018, 5:26 p.m. |
| CVSS3.0 : 警告 | |
| Score | 6.5 |
|---|---|
| Vector | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| CVSS2.0 : 注意 | |
| Score | 3.3 |
|---|---|
| Vector | AV:A/AC:L/Au:N/C:N/I:P/A:N |
| レッドハット |
| Red Hat Ceph Storage |
| Red Hat Ceph Storage MON |
| Red Hat Ceph Storage OSD |
| Red Hat Enterprise Linux |
| Red Hat Enterprise Linux Desktop |
| Red Hat Enterprise Linux Server |
| Red Hat Enterprise Linux Workstation |
| Ceph project |
| Ceph |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2018年10月09日] 掲載 |
Oct. 9, 2018, 5:26 p.m. |
| Summary | 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. |
|---|---|
| Publication Date | July 10, 2018, 11:29 p.m. |
| Registration Date | March 1, 2021, 6:45 p.m. |
| Last Update | Nov. 21, 2024, 12:59 p.m. |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:redhat:ceph_storage_osd:2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:redhat:ceph_storage_mon:2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:redhat:ceph_storage:3:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:redhat:ceph_storage_osd:3:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:redhat:ceph_storage_mon:3:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:redhat:ceph_storage:1.3:*:*:*:*:*:*:* | |||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:a:ceph:ceph:12.2.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:13.2.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:13.2.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:12.2.7:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:12.2.6:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:12.2.5:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:12.2.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:12.2.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:12.2.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:12.2.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:10.2.11:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:10.2.10:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:10.2.9:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:10.2.8:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:10.2.7:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:10.2.6:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:10.2.5:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:10.2.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:10.2.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:10.2.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:10.2.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:ceph:ceph:10.2.0:*:*:*:*:*:*:* | |||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | |||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* | |||||