| Title | DPDK における情報漏えいに関する脆弱性 |
|---|---|
| Summary | DPDK には、情報漏えいに関する脆弱性が存在します。 |
| Possible impacts | 情報を取得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 | Feb. 11, 2018, midnight |
| Registration Date | July 3, 2018, 6 p.m. |
| Last Update | July 3, 2018, 6 p.m. |
| CVSS3.0 : 警告 | |
| Score | 6.1 |
|---|---|
| Vector | CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N |
| CVSS2.0 : 注意 | |
| Score | 2.9 |
|---|---|
| Vector | AV:A/AC:M/Au:N/C:P/I:N/A:N |
| レッドハット |
| Red Hat Ceph Storage |
| Red Hat Enterprise Linux |
| Red Hat Enterprise Linux Fast Datapath |
| Red Hat OpenShift |
| Red Hat OpenStack |
| Red Hat Virtualization |
| Red Hat Virtualization Manager |
| Canonical |
| Ubuntu |
| DPDK |
| DPDK 18.02.1 未満 |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2018年07月03日] 掲載 |
July 3, 2018, 6 p.m. |
| Summary | The DPDK vhost-user interface does not check to verify that all the requested guest physical range is mapped and contiguous when performing Guest Physical Addresses to Host Virtual Addresses translations. This may lead to a malicious guest exposing vhost-user backend process memory. All versions before 18.02.1 are vulnerable. |
|---|---|
| Publication Date | April 25, 2018, 3:29 a.m. |
| Registration Date | March 1, 2021, 6:42 p.m. |
| Last Update | Nov. 21, 2024, 12:59 p.m. |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* | |||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:redhat:openshift:3.0:*:*:*:enterprise:*:*:* | |||||
| cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:redhat:enterprise_linux_fast_datapath:7.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:redhat:virtualization_manager:4.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:redhat:virtualization:4.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:redhat:ceph_storage:3.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:redhat:openstack:10:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:redhat:openstack:12:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:redhat:openstack:9:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:redhat:openstack:8:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:redhat:openstack:11:*:*:*:*:*:*:* | |||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:* | 18.02.1 | ||||