CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.5. See the original NVD description below for full technical details.
CVE
CVE-2021-43399
Severity
HIGH
CVSS
7.5
EPSS
1.37%
Original NVD 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.
Related CVEs
Other vulnerabilities affecting the same vendor(s)