CVE-2018-0497: Remote plaintext recovery on use of CBC based ciphersuites through a timing side-channel. Affected Versions:¶ All versions of Mbed TLS from version 1.2 upwards, including all 2.1, 2.7 and later releases. Fixed In Version:¶ Mbed TLS, including 2.12.0, 2.7.5 or 2.1.14 or later.