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.
History

No history.

cve-icon 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

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-01-17T21:15:10.880

Modified: 2024-11-21T06:13:53.947

Link: CVE-2021-36647

cve-icon Redhat

No data.