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Status published
Medium
CVE-2025-27810
Mbed TLS before 2.28.10 and 3.x before 3.6.3, in some...
Vulnerability Description
Mbed TLS before 2.28.10 and 3.x before 3.6.3, in some cases of failed memory allocation or hardware errors, uses uninitialized stack memory to compose the TLS Finished message, potentially leading to authentication bypasses such as replays.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
Mbed
View all reports →Affected Software
mbedtls
Vulnerable Versions:
0, 3.0.0
Timeline
Official Publish:
March 25th, 2025
Last Modified:
March 25th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N