VULNERABILITY INTELLIGENCE

CVE-2021-34394

CVSS score4.2 MEDIUM
EPSS probability0.26%
CISA KEVNot currently listed
Published2021-06-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H

Description

Trusty contains a vulnerability in the NVIDIA OTE protocol that is present in all TAs. An incorrect message stream deserialization allows an attacker to use the malicious CA that is run by the user to cause the buffer overflow, which may lead to information disclosure and data modification.

Weakness classification

  • nvd@nist.gov: CWE-502

Primary references