VULNERABILITY INTELLIGENCE

CVE-2020-7459

CVSS score6.8 MEDIUM

EPSS probability0.41%

CISA KEVNot currently listed

Published2020-08-06

Last modified2026-06-17

Description

In FreeBSD 12.1-STABLE before r362166, 12.1-RELEASE before p8, 11.4-STABLE before r362167, 11.4-RELEASE before p2, and 11.3-RELEASE before p12, missing length validation code common to mulitple USB network drivers allows a malicious USB device to write beyond the end of an allocated network packet buffer.