TTPwire Vol. 1 · MITRE ATT&CK·Tagged

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MSRC Update Guide

CVE-2021-24119 In Trusted Firmware Mbed TLS 2.24.0, 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.

2026-02-21 · Read original ↗

ATT&CK techniques detected

1 predictions
T1190Exploit Public-Facing Application
44%
"cve - 2021 - 24119 in trusted firmware mbed tls 2. 24. 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 runn…"

Summary

Information published.