CVE-2021-34393

MediumCVSS 4.4/10Last modified Jun 17, 2026

Description

Trusty contains a vulnerability in TSEC TA which deserializes the incoming messages even though the TSEC TA does not expose any command. This vulnerability might allow an attacker to exploit the deserializer to impact code execution, causing information disclosure.

Metrics

CVSS 3.1 4.4/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-502

Affected software

No affected versions have been published.

Timeline

Published
Jun 22, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-34393: Medium severity, CVSS 4.4 | Vulnix