| Title | Microsoft Windows 10 および Windows Server におけるセキュリティ機能を回避される脆弱性 |
|---|---|
| Summary | Microsoft Windows 10 および Windows Server には、BitLocker に不備があるため、セキュリティ機能を回避されるが存在します。 |
| Possible impacts | セキュリティ機能を回避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 | Sept. 14, 2021, midnight |
| Registration Date | Sept. 29, 2021, 4:10 p.m. |
| Last Update | Sept. 29, 2021, 4:10 p.m. |
| CVSS3.0 : 警告 | |
| Score | 4.6 |
|---|---|
| Vector | CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CVSS2.0 : 注意 | |
| Score | 2.1 |
|---|---|
| Vector | AV:L/AC:L/Au:N/C:P/I:N/A:N |
| マイクロソフト |
| Microsoft Windows 10 Version 1607 for 32-bit Systems |
| Microsoft Windows 10 Version 1607 for x64-based Systems |
| Microsoft Windows 10 Version 1809 for 32-bit Systems |
| Microsoft Windows 10 Version 1809 for ARM64-based Systems |
| Microsoft Windows 10 Version 1809 for x64-based Systems |
| Microsoft Windows 10 Version 1909 for 32-bit Systems |
| Microsoft Windows 10 Version 1909 for ARM64-based Systems |
| Microsoft Windows 10 Version 1909 for x64-based Systems |
| Microsoft Windows 10 Version 2004 for 32-bit Systems |
| Microsoft Windows 10 Version 2004 for ARM64-based Systems |
| Microsoft Windows 10 Version 2004 for x64-based Systems |
| Microsoft Windows 10 Version 20H2 for 32-bit Systems |
| Microsoft Windows 10 Version 20H2 for ARM64-based Systems |
| Microsoft Windows 10 Version 20H2 for x64-based Systems |
| Microsoft Windows 10 Version 21H1 for 32-bit Systems |
| Microsoft Windows 10 Version 21H1 for ARM64-based Systems |
| Microsoft Windows 10 Version 21H1 for x64-based Systems |
| Microsoft Windows Server version 2004 (Server Core installation) |
| Microsoft Windows Server version 20H2 (Server Core Installation) |
| Microsoft Windows Server 2016 |
| Microsoft Windows Server 2016 (Server Core installation) |
| Microsoft Windows Server 2019 |
| Microsoft Windows Server 2019 (Server Core installation) |
| Microsoft Windows Server 2022 |
| Microsoft Windows Server 2022 (Server Core installation) |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2021年09月29日] 掲載 |
Sept. 29, 2021, 4:10 p.m. |
| Summary | BitLocker Security Feature Bypass Vulnerability |
|---|---|
| Publication Date | Sept. 15, 2021, 9:15 p.m. |
| Registration Date | Sept. 16, 2021, 10 a.m. |
| Last Update | Nov. 21, 2024, 3:17 p.m. |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:microsoft:windows_10:2004:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:microsoft:windows_server_2016:2004:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:microsoft:windows_server_2016:20h2:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:microsoft:windows_10:21h1:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:* | |||||