CVE-2019-19960 Information

Description

In wolfSSL before 4.3.0 wc_ecc_mulmod_ex does not properly resist side-channel attacks.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Reference

https://github.com/wolfSSL/wolfssl/commit/5ee9f9c7a23f8ed093fe1e42bc540727e96cebb8 https://github.com/wolfSSL/wolfssl/releases/tag/v4.3.0-stable

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

5.3