CVE-2021-43399

State: Published
Severity: Not scored
Published: Dec 8, 2021
Updated: Aug 4, 2024
Reserved: Nov 4, 2021

Description

The Yubico YubiHSM YubiHSM2 library 2021.08, included in the yubihsm-shell project, does not properly validate the length of some operations including SSH signing requests, and some data operations received from a YubiHSM 2 device.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://www.yubico.com/support/security-advisories/ysa-2021-04/
https://blog.inhq.net/posts/yubico-yubihsm-shell-vuln3/

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