CVE-2020-21468: Redislabs Redis

High severity, CVSS 7.5. EPSS: 1.2% chance of exploitation in the next 30 days.

A segmentation fault in the redis-server component of Redis 5.0.7 leads to a denial of service (DOS). NOTE: the vendor cannot reproduce this issue in a released version, such as 5.0.7.

Affected products

• Redislabs Redis: version 5.0.7 only

Published 2021-09-20. Last modified 2026-07-09.