CVE-2021-31294: 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)…

PriorityP431medium5.9CVSS 3.1

AVNACHPRNUINSUCNINAH

EPSS

1.31%

67.7th percentile

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.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
debian	redis	< redis 5:7.0.1-4 (bookworm)	redis 5:7.0.1-4 (bookworm)
redis	redis	< 6.2.0	6.2.0
redis	redis	>= 0 < 5:7.0.1-4	5:7.0.1-4
redis	redis	>= 0 < 5:7.0.1-4	5:7.0.1-4
redis	redis	>= 0 < 5:7.0.1-4	5:7.0.1-4

CVSS provenance

nvdv3.15.9MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

osv5.9MEDIUM

vendor_debian5.9MEDIUM

vendor_redhat5.9MEDIUM

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