Windows KerberosのAppContainerでセキュリティ機能を回避される脆弱性
Summary
2022年6月に公表された、Windows Kerberosの脆弱性です。AppContainerのセキュリティ機能を回避されるおそれがあり、Windows 10 Version 1809、Windows Server 2019、Windows 10 Version 21H1、Windows Server 2022、Windows 10 Version 20H2が影響を受けます。公表から時間がたっていますが、修正版が提供されているため、まだ未適用の端末があれば更新を確認してください。
AI summary
Produced by SecPulse using an external AI model; it may contain mistakes. Check the original description and references below before acting on it.
2022年6月に公表された、Windows Kerberosの脆弱性です。AppContainerのセキュリティ機能を回避されるおそれがあり、Windows 10 Version 1809、Windows Server 2019、Windows 10 Version 21H1、Windows Server 2022、Windows 10 Version 20H2が影響を受けます。公表から時間がたっていますが、修正版が提供されているため、まだ未適用の端末があれば更新を確認してください。
Affected packages
| Package | Affected → Fixed | |
|---|---|---|
| MicrosoftWindows 10 Version 1809 |
≥ 10.0.0, < 10.0.17763.3046→ 10.0.17763.3046 |
10.0.17763.3046 |
| MicrosoftWindows Server 2019 |
≥ 10.0.17763.0, < 10.0.17763.3046→ 10.0.17763.3046 |
10.0.17763.3046 |
| MicrosoftWindows Server 2019 (Server Core installation) |
≥ 10.0.17763.0, < 10.0.17763.3046→ 10.0.17763.3046 |
10.0.17763.3046 |
| MicrosoftWindows 10 Version 21H1 |
≥ 10.0.0, < 10.0.19043.1766→ 10.0.19043.1766 |
10.0.19043.1766 |
| MicrosoftWindows Server 2022 |
≥ 10.0.20348.0, < 10.0.20348.770→ 10.0.20348.770 |
10.0.20348.770 |
| MicrosoftWindows 10 Version 20H2 |
≥ 10.0.0, < 10.0.19042.1766→ 10.0.19042.1766 |
10.0.19042.1766 |
| MicrosoftWindows Server version 20H2 |
≥ 10.0.0, < 10.0.19042.1766→ 10.0.19042.1766 |
10.0.19042.1766 |
| MicrosoftWindows 11 version 21H2 |
≥ 10.0.0, < 10.0.22000.739→ 10.0.22000.739 |
10.0.22000.739 |
| MicrosoftWindows 10 Version 21H2 |
≥ 10.0.19043.0, < 10.0.19043.1766→ 10.0.19043.1766 |
10.0.19043.1766 |
| MicrosoftWindows 10 Version 1507 |
≥ 10.0.10240.0, < 10.0.10240.19325→ 10.0.10240.19325 |
10.0.10240.19325 |
| MicrosoftWindows 10 Version 1607 |
≥ 10.0.14393.0, < 10.0.14393.5192→ 10.0.14393.5192 |
10.0.14393.5192 |
| MicrosoftWindows Server 2016 |
≥ 10.0.14393.0, < 10.0.14393.5192→ 10.0.14393.5192 |
10.0.14393.5192 |
| MicrosoftWindows Server 2016 (Server Core installation) |
≥ 10.0.14393.0, < 10.0.14393.5192→ 10.0.14393.5192 |
10.0.14393.5192 |
| MicrosoftWindows 8.1 |
≥ 6.3.0, < 6.3.9600.20402→ 6.3.9600.20402 |
6.3.9600.20402 |
| MicrosoftWindows Server 2012 |
≥ 6.2.9200.0, < 6.2.9200.23736→ 6.2.9200.23736 |
6.2.9200.23736 |
| MicrosoftWindows Server 2012 (Server Core installation) |
≥ 6.2.9200.0, < 6.2.9200.23736→ 6.2.9200.23736 |
6.2.9200.23736 |
| MicrosoftWindows Server 2012 R2 |
≥ 6.3.9600.0, < 6.3.9600.20402→ 6.3.9600.20402 |
6.3.9600.20402 |
| MicrosoftWindows Server 2012 R2 (Server Core installation) |
≥ 6.3.9600.0, < 6.3.9600.20402→ 6.3.9600.20402 |
6.3.9600.20402 |
Original description The description as published by the source.
Kerberos AppContainer Security Feature Bypass Vulnerability
Source: CVE.org (CVE Program・cvelistV5) NVD