CVSS 3.1
5.9 mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2021-31294
Medium (5.9) in redis redis. EPSS 1.3% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 1.3% chance of exploitation in the next 30 days; higher than 70% of CVEs (scores of 2026-10-31)
- CWE
- CWE-617
- Published
- Modified
- Record from
- the NVD, synced
Affected
- redis:redis
References
- https://github.com/redis/redis/commit/46f4ebbe842620f0976a36741a72482620aa4b48
- https://github.com/redis/redis/commit/6cbea7d29b5285692843bc1c351abba1a7ef326f
- https://github.com/redis/redis/issues/8712
- https://security.netapp.com/advisory/ntap-20230814-0007/
- https://github.com/redis/redis/commit/46f4ebbe842620f0976a36741a72482620aa4b48