VulnerabilityModified
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).
MEDIUM 5.9EPSS 1.31%
Does this matter?
Lower severity and a low EPSS score (1.31%). Track it; it rarely justifies an emergency change on its own.
Description
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 3.1
- 5.9 MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.31% probability · 69th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-617
- Affected
- redis/redis
- Source
- cve@mitre.org
References
- https://github.com/redis/redis/commit/46f4ebbe842620f0976a36741a72482620aa4b48Patch
- https://github.com/redis/redis/commit/6cbea7d29b5285692843bc1c351abba1a7ef326fPatch
- https://github.com/redis/redis/issues/8712Exploit, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230814-0007/
- https://github.com/redis/redis/commit/46f4ebbe842620f0976a36741a72482620aa4b48Patch
- https://github.com/redis/redis/commit/6cbea7d29b5285692843bc1c351abba1a7ef326fPatch
- https://github.com/redis/redis/issues/8712Exploit, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230814-0007/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.