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.
Metrics
Affected Vendors & Products
References
History
Fri, 05 Jun 2026 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Trustedfirmware
Trustedfirmware mbed Tls |
|
| CPEs | cpe:2.3:a:trustedfirmware:mbed_tls:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Trustedfirmware
Trustedfirmware mbed Tls |
Thu, 30 Oct 2025 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Arm
Arm mbed Tls |
|
| CPEs | cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Arm
Arm mbed Tls |
Tue, 25 Mar 2025 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 25 Mar 2025 06:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Weaknesses | CWE-908 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2025-03-25T14:37:14.294Z
Reserved: 2025-03-07T00:00:00.000Z
Link: CVE-2025-27810
Updated: 2025-03-25T14:37:08.684Z
Status : Analyzed
Published: 2025-03-25T06:15:41.180
Modified: 2026-06-17T09:04:15.710
Link: CVE-2025-27810
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OpenCVE Enrichment
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