Protection mechanism failure in wolfCrypt post-quantum implementations (ML-KEM and ML-DSA) in wolfSSL on ARM Cortex-M microcontrollers…
wolfSSL·CWE-335·Published 2026-03-19
Protection mechanism failure in wolfCrypt post-quantum implementations (ML-KEM and ML-DSA) in wolfSSL on ARM Cortex-M microcontrollers allows a physical attacker to compromise key material and/or cryptographic outcomes via induced transient faults that corrupt or redirect seed/pointer values during Keccak-based expansion. This issue affects wolfSSL (wolfCrypt): commit hash d86575c766e6e67ef93545fa69c04d6eb49400c6.
Protection mechanism failure in wolfCrypt post-quantum implementations (ML-KEM and ML-DSA) in wolfSSL on ARM Cortex-M microcontrollers allows a physical attacker to compromise key material and/or cryptographic outcomes via induced transient faults that corrupt or redirect seed/pointer values during Keccak-based expansion. This issue affects wolfSSL (wolfCrypt): commit hash d86575c766e6e67ef93545fa69c04d6eb49400c6.
Falla del mecanismo de protección en las implementaciones post-cuánticas de wolfCrypt (ML-KEM y ML-DSA) en wolfSSL en microcontroladores ARM Cortex-M permite a un atacante físico comprometer material de clave y/o resultados criptográficos a través de fallas transitorias inducidas que corrompen o redirigen valores de semilla/puntero durante la expansión basada en Keccak. Este problema afecta a wolfSSL (wolfCrypt): hash de commit d86575c766e6e67ef93545fa69c04d6eb49400c6.
| Version | Type | Source | Base | Exp | Impact | Vector |
|---|---|---|---|---|---|---|
| 3.1 | Primary | NVD | 5.2 | 0.9 | 4.2 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N |
| 4.0 | Primary | cve.org | 4.3 | — | — | CVSS:4.0/AV:P/AC:H/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:L/SI:L/SA:N/U:Amber |
| 4.0 | Secondary | NVD | 4.3 | — | — | CVSS:4.0/AV:P/AC:H/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Amber |