Use of a Broken or Risky Cryptographic Algorithm in the function mbedtls_mpi_exp_mod() in lignum.c in Mbed TLS Mbed TLS all versions before 3.0.0, 2.27.0 or 2.16.11 allows attackers with access to precise enough timing and memory access information (typically an untrusted operating system attacking a secure enclave such as SGX or the TrustZone secure world) to recover the private keys used in RSA.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2023-01-17T00:00:00
Updated: 2024-08-04T01:01:58.158Z
Reserved: 2021-07-12T00:00:00
Link: CVE-2021-36647
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2023-01-17T21:15:10.880
Modified: 2023-01-27T17:56:00.217
Link: CVE-2021-36647
Redhat
No data.