7.2
CVE-2025-49666
- EPSS 0.09%
- Veröffentlicht 08.07.2025 16:57:51
- Zuletzt bearbeitet 15.07.2025 16:27:06
- Quelle secure@microsoft.com
- CVE-Watchlists
- Unerledigt
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to execute code over a network.
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Microsoft ≫ Windows Server 2016 Version < 10.0.14393.8246
Microsoft ≫ Windows Server 2019 Version < 10.0.17763.7558
Microsoft ≫ Windows Server 2022 Version < 10.0.20348.3932
Microsoft ≫ Windows Server 2022 23h2 Version < 10.0.25398.1732
Microsoft ≫ Windows Server 2025 Version < 10.0.26100.4652
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.09% | 0.25 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| secure@microsoft.com | 7.2 | 1.2 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
|
CWE-122 Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().