CVE-2020-23250: Gigamon Gigavue-OS

Low severity, CVSS 2.3. EPSS: 0.2% chance of exploitation in the next 30 days.

GigaVUE-OS (GVOS) 5.4 - 5.9 uses a weak algorithm for a hash stored in internal database.

Affected products

• Gigamon Gigavue-OS: from 5.4.0, before 5.4.04 (fixed in 5.4.04); from 5.5.0, before 5.5.02 (fixed in 5.5.02); from 5.6.0, before 5.6.02 (fixed in 5.6.02); from 5.7.0, before 5.7.04 (fixed in 5.7.04); from 5.8.0, before 5.8.02 (fixed in 5.8.02); from 5.9.0, before 5.9.00.04 (fixed in 5.9.00.04)

Published 2021-01-05. Last modified 2026-06-17.