Security Advisory

CVE-2020-24387

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2020-10-19 19:39:23

Last updated 2024-08-04 15:12:08

Assigner mitre

State PUBLISHED

Description

An issue was discovered in the yh_create_session() function of yubihsm-shell through 2.0.2. The function does not explicitly check the returned session id from the device. An invalid session id would lead to out-of-bounds read and write operations in the session array. This could be used by an attacker to cause a denial of service attack.

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