CVE-2020-11713

high

Description

wolfSSL 4.3.0 has mulmod code in wc_ecc_mulmod_ex in ecc.c that does not properly resist timing side-channel attacks.

References

https://github.com/wolfSSL/wolfssl/pull/2894/

https://gist.github.com/pietroborrello/7c5be2d1dc15349c4ffc8671f0aad04f

Details

Source: Mitre, NVD

Published: 2020-04-12

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

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

Severity: High

EPSS

EPSS: 0.00391