Description
In wolfSSL through 4.6.0, a side-channel vulnerability in base64 PEM file decoding allows system-level (administrator) attackers to obtain information about secret RSA keys via a controlled-channel and side-channel attack on software running in isolated environments that can be single stepped, especially Intel SGX.
References
https://github.com/UzL-ITS/util-lookup/blob/main/cve-vulnerability-publication.md
Release NotesThird Party Advisory
https://github.com/wolfSSL/wolfssl/releases
Release NotesThird Party Advisory
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
4.9 · Medium
CVSS V3.1
CVSS V3.0
CVSS V2.0
Information
Source identifier
Vulnerability status
Analyzed
Published
2021-07-14T13:15:08.063
3 years agoLast modified
2021-07-22T21:37:05.907
3 years ago