CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
23.9%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | mbedtls | < 2.16.11-0.1 | mbedtls_2.16.11-0.1_all.deb |
Debian | 11 | all | mbedtls | <= 2.16.9-0.1 | mbedtls_2.16.9-0.1_all.deb |
Debian | 999 | all | mbedtls | < 2.16.11-0.1 | mbedtls_2.16.11-0.1_all.deb |
Debian | 13 | all | mbedtls | < 2.16.11-0.1 | mbedtls_2.16.11-0.1_all.deb |