Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network.
CVSS
No CVSS.
References
| Link | Resource |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21221 | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
10 Jul 2025, 15:54
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21221 - Vendor Advisory | |
| First Time |
Microsoft windows Server 2016
Microsoft windows Server 2022 23h2 Microsoft windows 10 1809 Microsoft windows Server 2019 Microsoft windows 10 1607 Microsoft Microsoft windows Server 2022 Microsoft windows 11 23h2 Microsoft windows Server 2012 Microsoft windows Server 2008 Microsoft windows 10 22h2 Microsoft windows 10 21h2 Microsoft windows 11 22h2 Microsoft windows Server 2025 Microsoft windows 10 1507 Microsoft windows 11 24h2 |
|
| CPE | cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x86:* cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:* cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x86:* cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:* cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:* |
09 Apr 2025, 20:03
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : unknown |
| CWE |
08 Apr 2025, 18:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-04-08 18:15
Updated : 2025-07-10 15:54
NVD link : CVE-2025-21221
Mitre link : CVE-2025-21221
JSON object : View
Products Affected
microsoft
- windows_10_21h2
- windows_11_22h2
- windows_10_1607
- windows_11_24h2
- windows_server_2019
- windows_server_2022_23h2
- windows_server_2012
- windows_server_2022
- windows_10_22h2
- windows_11_23h2
- windows_server_2025
- windows_server_2016
- windows_10_1809
- windows_10_1507
- windows_server_2008
CWE
No CWE.