Reachable Assertion Affecting redis package, versions <5:7.0.1-4


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
1.31% (67th percentile)

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  • Snyk IDSNYK-ECHOLATEST-REDIS-17978541
  • published15 Jul 2026
  • disclosed15 Jul 2023

Introduced: 15 Jul 2023

CVE-2021-31294  (opens in a new tab)
CWE-617  (opens in a new tab)

How to fix?

Upgrade Echo:latest redis to version 5:7.0.1-4 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream redis package and not the redis package as distributed by Echo. See How to fix? for Echo:latest relevant fixed versions and status.

Redis before 6cbea7d allows a replica to cause an assertion failure in a primary server by sending a non-administrative command (specifically, a SET command). NOTE: this was fixed for Redis 6.2.x and 7.x in 2021. Versions before 6.2 were not intended to have safety guarantees related to this.

CVSS Base Scores

version 3.1