CVE-2018-19608 Information

Description

Arm Mbed TLS before 2.14.1 before 2.7.8 and before 2.1.17 allows a local unprivileged attacker to recover the plaintext of RSA decryption which is used in RSA-without-(EC)DH(E) cipher suites.

CVSS Vector

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Reference

http://cat.eyalro.net/ https://tls.mbed.org/tech-updates/releases/mbedtls-2.14.1-2.7.8-and-2.1.17-released https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-03

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

4.7