31
- شناسه CVE-2025-21294 :CVE
- CWE-591 :CWE
- msrc.microsoft.com :Advisory
- منتشر شده: ژانویه 14, 2025
- به روز شده: ژانویه 17, 2025
- امتیاز: 8.1
- نوع حمله: Unknown
- اثر گذاری: Remote Code Execution
- محصول: Windows
- وضعیتPublished :CVE
- No :POC
- وضعیت آسیب پذیری: patch شده
چکیده
برخی از عملکردهای ناشناخته Digest Authentication تحت تأثیر این مشکل است. ایجاد تغییرات در ورودی منجر به ذخیره سازی داده های حساس در حافظه قفل شده نادرست (Improperly locked Memory) می شود. در این آسیب پذیری، حمله ممکن است از راه دور انجام شود.
توضیحات
این آسیب پذیری در دسته CWE-591 است. این محصول داده های حساسی را در حافظه ای که قفل نشده یا به اشتباه قفل شده اند ذخیره می کند، که ممکن است باعث شود که حافظه توسط مدیر حافظه مجازی (virtual memory manager) برای مبادله فایل ها روی دیسک نوشته شود. این می تواند داده ها را برای بازیگران خارجی قابل دسترس تر کند. این آسیب پذیری بر محرمانگی، یکپارچگی و در دسترس بودن تأثیر می گذارد. همچنین اکسپلویت این آسیب پذیری دشوار است و به هیچ شکلی از احراز هویت نیاز ندارد.
CVSS
| Score | Severity | Version | Vector String |
| 8.1 | HIGH | 3.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C |
لیست محصولات آسیب پذیر
| Versions | Platforms | Product |
| affected from 10.0.17763.0 before 10.0.17763.6775 | 32-bit Systems, x64-based Systems
|
Windows 10 Version 1809
|
| affected from 10.0.17763.0 before 10.0.17763.6775 | x64-based Systems
|
Windows Server 2019
|
| affected from 10.0.17763.0 before 10.0.17763.6775 | x64-based Systems
|
Windows Server 2019 (Server Core installation)
|
| affected from 10.0.20348.0 before 10.0.20348.3091 | x64-based Systems
|
Windows Server 2022
|
| affected from 10.0.19043.0 before 10.0.19044.5371 | 32-bit Systems, ARM64-based Systems, x64-based Systems
|
Windows 10 Version 21H2
|
| affected from 10.0.22621.0 before 10.0.22621.4751 | ARM64-based Systems, x64-based Systems
|
Windows 11 version 22H2
|
| affected from 10.0.19045.0 before 10.0.19045.5371 | x64-based Systems, ARM64-based Systems, 32-bit Systems
|
Windows 10 Version 22H2
|
| affected from 10.0.26100.0 before 10.0.26100.2894 | x64-based Systems
|
Windows Server 2025 (Server Core installation)
|
| affected from 10.0.22631.0 before 10.0.22631.4751 | ARM64-based Systems
|
Windows 11 version 22H3
|
| affected from 10.0.22631.0 before 10.0.22631.4751 | x64-based Systems
|
Windows 11 Version 23H2
|
| affected from 10.0.25398.0 before 10.0.25398.1369 | x64-based Systems
|
Windows Server 2022, 23H2 Edition (Server Core installation)
|
| affected from 10.0.26100.0 before 10.0.26100.2894 | ARM64-based Systems, x64-based Systems
|
Windows 11 Version 24H2
|
| affected from 10.0.26100.0 before 10.0.26100.2894 | x64-based Systems
|
Windows Server 2025
|
| affected from 10.0.10240.0 before 10.0.10240.20890 | 32-bit Systems, x64-based Systems
|
Windows 10 Version 1507
|
| affected from 10.0.14393.0 before 10.0.14393.7699 | 32-bit Systems, x64-based Systems
|
Windows 10 Version 1607
|
| affected from 10.0.14393.0 before 10.0.14393.7699 | x64-based Systems
|
Windows Server 2016
|
| affected from 10.0.14393.0 before 10.0.14393.7699 | x64-based Systems
|
Windows Server 2016 (Server Core installation)
|
| affected from 6.0.6003.0 before 6.0.6003.23070 | 32-bit Systems
|
Windows Server 2008 Service Pack 2
|
| affected from 6.0.6003.0 before 6.0.6003.23070 | 32-bit Systems, x64-based Systems
|
Windows Server 2008 Service Pack 2 (Server Core installation)
|
| affected from 6.0.6003.0 before 6.0.6003.23070 | x64-based Systems
|
Windows Server 2008 Service Pack 2
|
| affected from 6.1.7601.0 before 6.1.7601.27520 | x64-based Systems
|
Windows Server 2008 R2 Service Pack 1
|
| affected from 6.1.7601.0 before 6.1.7601.27520 | x64-based Systems
|
Windows Server 2008 R2 Service Pack 1 (Server Core installation)
|
| affected from 6.2.9200.0 before 6.2.9200.25273 | x64-based Systems
|
Windows Server 2012
|
| affected from 6.2.9200.0 before 6.2.9200.25273 | x64-based Systems
|
Windows Server 2012 (Server Core installation)
|
| affected from 6.3.9600.0 before 6.3.9600.22371 | x64-based Systems
|
Windows Server 2012 R2
|
| affected from 6.3.9600.0 before 6.3.9600.22371 | x64-based Systems
|
Windows Server 2012 R2 (Server Core installation)
|
لیست محصولات بروز شده
| Product | Impact | Max Severity | Build Number |
| Windows Server 2012 R2 (Server Core installation) | Remote Code Execution | Critical | 6.3.9600.22371 |
| Windows Server 2012 R2 | Remote Code Execution | Critical | 6.3.9600.22371 |
| Windows Server 2012 (Server Core installation) | Remote Code Execution | Critical | 6.2.9200.25273 |
| Windows Server 2012 | Remote Code Execution | Critical | 6.2.9200.25273 |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | Remote Code Execution | Critical | 6.1.7601.27520 |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | Remote Code Execution | Critical | 6.1.7601.27520 |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 | Remote Code Execution | Critical | 6.1.7601.27520 |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 | Remote Code Execution | Critical | 6.1.7601.27520 |
| Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) | Remote Code Execution | Critical | 6.0.6003.23070 |
| Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) | Remote Code Execution | Critical | 6.0.6003.23070 |
| Windows Server 2008 for x64-based Systems Service Pack 2 | Remote Code Execution | Critical | 6.0.6003.23070 |
| Windows Server 2008 for x64-based Systems Service Pack 2 | Remote Code Execution | Critical | 6.0.6003.23070 |
| Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) | Remote Code Execution | Critical | 6.0.6003.23070 |
| Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) | Remote Code Execution | Critical | 6.0.6003.23070 |
| Windows Server 2008 for 32-bit Systems Service Pack 2 | Remote Code Execution | Critical | 6.0.6003.23070 |
| Windows Server 2008 for 32-bit Systems Service Pack 2 | Remote Code Execution | Critical | 6.0.6003.23070 |
| Windows Server 2016 (Server Core installation) | Remote Code Execution | Critical | 10.0.14393.7699 |
| Windows Server 2016 | Remote Code Execution | Critical | 10.0.14393.7699 |
| Windows 10 Version 1607 for x64-based Systems | Remote Code Execution | Critical | 10.0.14393.7699 |
| Windows 10 Version 1607 for 32-bit Systems | Remote Code Execution | Critical | 10.0.14393.7699 |
| Windows 10 for x64-based Systems | Remote Code Execution | Critical | 10.0.10240.20890 |
| Windows 10 for 32-bit Systems | Remote Code Execution | Critical | 10.0.10240.20890 |
| Windows Server 2025 | Remote Code Execution | Critical | 10.0.26100.2894 |
| Windows 11 Version 24H2 for x64-based Systems | Remote Code Execution | Critical | 10.0.26100.2894 |
| Windows 11 Version 24H2 for ARM64-based Systems | Remote Code Execution | Critical | 10.0.26100.2894 |
| Windows Server 2022, 23H2 Edition (Server Core installation) | Remote Code Execution | Critical | 10.0.25398.1369 |
| Windows 11 Version 23H2 for x64-based Systems | Remote Code Execution | Critical | 10.0.22631.4751 |
| Windows 11 Version 23H2 for ARM64-based Systems | Remote Code Execution | Critical | 10.0.22631.4751 |
| Windows Server 2025 (Server Core installation) | Remote Code Execution | Critical | 10.0.26100.2894 |
| Windows 10 Version 22H2 for 32-bit Systems | Remote Code Execution | Critical | 10.0.19045.5371 |
| Windows 10 Version 22H2 for ARM64-based Systems | Remote Code Execution | Critical | 10.0.19045.5371 |
| Windows 10 Version 22H2 for x64-based Systems | Remote Code Execution | Critical | 10.0.19045.5371 |
| Windows 11 Version 22H2 for x64-based Systems | Remote Code Execution | Critical | 10.0.22621.4751 |
| Windows 11 Version 22H2 for ARM64-based Systems | Remote Code Execution | Critical | 10.0.22621.4751 |
| Windows 10 Version 21H2 for x64-based Systems | Remote Code Execution | Critical | 10.0.19044.5371 |
| Windows 10 Version 21H2 for ARM64-based Systems | Remote Code Execution | Critical | 10.0.19044.5371 |
| Windows 10 Version 21H2 for 32-bit Systems | Remote Code Execution | Critical | 10.0.19044.5371 |
| Windows Server 2022 (Server Core installation) | Remote Code Execution | Critical | 10.0.20348.3091 |
| Windows Server 2022 | Remote Code Execution | Critical | 10.0.20348.3091 |
| Windows Server 2019 (Server Core installation) | Remote Code Execution | Critical | 10.0.17763.6775 |
| Windows Server 2019 | Remote Code Execution | Critical | 10.0.17763.6775 |
| Windows 10 Version 1809 for x64-based Systems | Remote Code Execution | Critical | 10.0.17763.6775 |
| Windows 10 Version 1809 for 32-bit Systems | Remote Code Execution | Critical | 10.0.17763.6775 |
نتیجه گیری
بهره برداری موفقیت آمیز از این آسیب پذیری مستلزم برنده شدن یک مهاجم در شرایط رقابتی (Race condition) است.
یک مهاجم می‌تواند با اتصال به سیستمی که به digest authentication نیاز دارد، از این آسیب‌پذیری با موفقیت استفاده کرده و آن را اکسپلویت نماید و شرایط رقابتی را برای ایجاد یک سناریوی استفاده از حافظه پس از آزادسازی آن (use-after-free) راه‌اندازی کند، و سپس از آن برای اجرای کد دلخواه استفاده نماید.
منابع
- https://www.cve.org/CVERecord?id=CVE-2025-21294
- https://www.cvedetails.com/cve/CVE-2025-21294/
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21294
- https://vulmon.com/vulnerabilitydetails?qid=CVE-2025-21294
- https://vuldb.com/?id.291739
- https://nvd.nist.gov/vuln/detail/cve-2025-21294
- https://cwe.mitre.org/data/definitions/591.html
