Mbed TLS
by Arm
Source repositories
CVEs (14)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2023-45199 | Cri | 0.64 | 9.8 | 0.01 | Oct 7, 2023 | Mbed TLS 3.2.x through 3.4.x before 3.5 has a Buffer Overflow that can lead to remote Code execution. | ||
| CVE-2023-43615 | Hig | 0.49 | 7.5 | 0.01 | Oct 7, 2023 | Mbed TLS 2.x before 2.28.5 and 3.x before 3.5.0 has a Buffer Overflow. | ||
| CVE-2020-36426 | Hig | 0.42 | 7.5 | 0.02 | Jul 19, 2021 | An issue was discovered in Arm Mbed TLS before 2.24.0. mbedtls_x509_crl_parse_der has a buffer over-read (of one byte). | ||
| CVE-2020-36423 | Hig | 0.42 | 7.5 | 0.01 | Jul 19, 2021 | An issue was discovered in Arm Mbed TLS before 2.23.0. A remote attacker can recover plaintext because a certain Lucky 13 countermeasure doesn't properly consider the case of a hardware accelerator. | ||
| CVE-2020-10941 | Med | 0.38 | 5.9 | 0.02 | Mar 24, 2020 | Arm Mbed TLS before 2.16.5 allows attackers to obtain sensitive information (an RSA private key) by measuring cache usage during an import. | ||
| CVE-2020-16150 | Med | 0.36 | 5.5 | 0.00 | Sep 2, 2020 | A Lucky 13 timing side channel in mbedtls_ssl_decrypt_buf in library/ssl_msg.c in Trusted Firmware Mbed TLS through 2.23.0 allows an attacker to recover secret key information. This affects CBC mode because of a computed time difference based on a padding length. | ||
| CVE-2020-10932 | Med | 0.31 | 4.7 | 0.00 | Apr 15, 2020 | An issue was discovered in Arm Mbed TLS before 2.16.6 and 2.7.x before 2.7.15. An attacker that can get precise enough side-channel measurements can recover the long-term ECDSA private key by (1) reconstructing the projective coordinate of the result of scalar multiplication by… | ||
| CVE-2024-23170 | Med | 0.29 | 5.5 | 0.00 | Jan 31, 2024 | An issue was discovered in Mbed TLS 2.x before 2.28.7 and 3.x before 3.5.2. There was a timing side channel in RSA private operations. This side channel could be sufficient for a local attacker to recover the plaintext. It requires the attacker to send a large number of messages… | ||
| CVE-2020-36425 | Med | 0.28 | 5.3 | 0.01 | Jul 19, 2021 | An issue was discovered in Arm Mbed TLS before 2.24.0. It incorrectly uses a revocationDate check when deciding whether to honor certificate revocation via a CRL. In some situations, an attacker can exploit this by changing the local clock. | ||
| CVE-2020-36422 | Med | 0.28 | 5.3 | 0.01 | Jul 19, 2021 | An issue was discovered in Arm Mbed TLS before 2.23.0. A side channel allows recovery of an ECC private key, related to mbedtls_ecp_check_pub_priv, mbedtls_pk_parse_key, mbedtls_pk_parse_keyfile, mbedtls_ecp_mul, and mbedtls_ecp_mul_restartable. | ||
| CVE-2020-36421 | Med | 0.28 | 5.3 | 0.02 | Jul 19, 2021 | An issue was discovered in Arm Mbed TLS before 2.23.0. Because of a side channel in modular exponentiation, an RSA private key used in a secure enclave could be disclosed. | ||
| CVE-2019-16910 | Med | 0.28 | 5.3 | 0.02 | Sep 26, 2019 | Arm Mbed TLS before 2.19.0 and Arm Mbed Crypto before 2.0.0, when deterministic ECDSA is enabled, use an RNG with insufficient entropy for blinding, which might allow an attacker to recover a private key via side-channel attacks if a victim signs the same message many times.… | ||
| CVE-2020-36424 | Med | 0.24 | 4.7 | 0.00 | Jul 19, 2021 | An issue was discovered in Arm Mbed TLS before 2.24.0. An attacker can recover a private key (for RSA or static Diffie-Hellman) via a side-channel attack against generation of base blinding/unblinding values. | ||
| CVE-2019-18222 | Med | 0.24 | 4.7 | 0.00 | Jan 23, 2020 | The ECDSA signature implementation in ecdsa.c in Arm Mbed Crypto 2.1 and Mbed TLS through 2.19.1 does not reduce the blinded scalar before computing the inverse, which allows a local attacker to recover the private key via side-channel attacks. |
- risk 0.64cvss 9.8epss 0.01
Mbed TLS 3.2.x through 3.4.x before 3.5 has a Buffer Overflow that can lead to remote Code execution.
- risk 0.49cvss 7.5epss 0.01
Mbed TLS 2.x before 2.28.5 and 3.x before 3.5.0 has a Buffer Overflow.
- risk 0.42cvss 7.5epss 0.02
An issue was discovered in Arm Mbed TLS before 2.24.0. mbedtls_x509_crl_parse_der has a buffer over-read (of one byte).
- risk 0.42cvss 7.5epss 0.01
An issue was discovered in Arm Mbed TLS before 2.23.0. A remote attacker can recover plaintext because a certain Lucky 13 countermeasure doesn't properly consider the case of a hardware accelerator.
- risk 0.38cvss 5.9epss 0.02
Arm Mbed TLS before 2.16.5 allows attackers to obtain sensitive information (an RSA private key) by measuring cache usage during an import.
- risk 0.36cvss 5.5epss 0.00
A Lucky 13 timing side channel in mbedtls_ssl_decrypt_buf in library/ssl_msg.c in Trusted Firmware Mbed TLS through 2.23.0 allows an attacker to recover secret key information. This affects CBC mode because of a computed time difference based on a padding length.
- risk 0.31cvss 4.7epss 0.00
An issue was discovered in Arm Mbed TLS before 2.16.6 and 2.7.x before 2.7.15. An attacker that can get precise enough side-channel measurements can recover the long-term ECDSA private key by (1) reconstructing the projective coordinate of the result of scalar multiplication by…
- risk 0.29cvss 5.5epss 0.00
An issue was discovered in Mbed TLS 2.x before 2.28.7 and 3.x before 3.5.2. There was a timing side channel in RSA private operations. This side channel could be sufficient for a local attacker to recover the plaintext. It requires the attacker to send a large number of messages…
- risk 0.28cvss 5.3epss 0.01
An issue was discovered in Arm Mbed TLS before 2.24.0. It incorrectly uses a revocationDate check when deciding whether to honor certificate revocation via a CRL. In some situations, an attacker can exploit this by changing the local clock.
- risk 0.28cvss 5.3epss 0.01
An issue was discovered in Arm Mbed TLS before 2.23.0. A side channel allows recovery of an ECC private key, related to mbedtls_ecp_check_pub_priv, mbedtls_pk_parse_key, mbedtls_pk_parse_keyfile, mbedtls_ecp_mul, and mbedtls_ecp_mul_restartable.
- risk 0.28cvss 5.3epss 0.02
An issue was discovered in Arm Mbed TLS before 2.23.0. Because of a side channel in modular exponentiation, an RSA private key used in a secure enclave could be disclosed.
- risk 0.28cvss 5.3epss 0.02
Arm Mbed TLS before 2.19.0 and Arm Mbed Crypto before 2.0.0, when deterministic ECDSA is enabled, use an RNG with insufficient entropy for blinding, which might allow an attacker to recover a private key via side-channel attacks if a victim signs the same message many times.…
- risk 0.24cvss 4.7epss 0.00
An issue was discovered in Arm Mbed TLS before 2.24.0. An attacker can recover a private key (for RSA or static Diffie-Hellman) via a side-channel attack against generation of base blinding/unblinding values.
- risk 0.24cvss 4.7epss 0.00
The ECDSA signature implementation in ecdsa.c in Arm Mbed Crypto 2.1 and Mbed TLS through 2.19.1 does not reduce the blinded scalar before computing the inverse, which allows a local attacker to recover the private key via side-channel attacks.