CVE-2020-36423
Severity CVSS v4.0:
Pending analysis
Type:
CWE-319
Cleartext Transmission of Sensitive Information
Publication date:
19/07/2021
Last modified:
11/01/2023
Description
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.
Impact
Base Score 3.x
7.50
Severity 3.x
HIGH
Base Score 2.0
5.00
Severity 2.0
MEDIUM
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:* | 2.16.7 (excluding) | |
cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:* | 2.17.0 (including) | 2.23.0 (excluding) |
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page