Vulnerabilities > CVE-2021-31294 - Reachable Assertion vulnerability in Redis

CVSS 5.9 - MEDIUM

Attack vector

NETWORK

Attack complexity

HIGH

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

network

high complexity

redis

CWE-617

NVD

Published: 2023-07-15

Updated: 2024-11-21

Summary

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.

Vulnerable Configurations

Part	Description	Count
Application	Redis Redis Redis - Redis Redis 1.3.6 Redis Redis 2.0.0 Redis Redis 2.0.1 Redis Redis 2.0.2 Redis Redis 2.0.3 Redis Redis 2.0.4 Redis Redis 2.0.5 Redis Redis 2.2.0 Redis Redis 2.2.1 Redis Redis 2.2.2 Redis Redis 2.2.3 Redis Redis 2.2.4 Redis Redis 2.2.5 Redis Redis 2.2.6 Redis Redis 2.2.7 Redis Redis 2.2.8 Redis Redis 2.2.9 Redis Redis 2.2.10 Redis Redis 2.2.11 Redis Redis 2.2.12 Redis Redis 2.2.13 Redis Redis 2.2.14 Redis Redis 2.2.15 Redis Redis 2.4.0 Redis Redis 2.4.1 Redis Redis 2.4.2 Redis Redis 2.4.3 Redis Redis 2.4.4 Redis Redis 2.4.5 Redis Redis 2.4.6 Redis Redis 2.4.7 Redis Redis 2.4.8 Redis Redis 2.4.9 Redis Redis 2.4.10 Redis Redis 2.4.11 Redis Redis 2.4.12 Redis Redis 2.4.13 Redis Redis 2.4.14 Redis Redis 2.4.15 Redis Redis 2.4.16 Redis Redis 2.4.17 Redis Redis 2.4.18 Redis Redis 2.6.0 Redis Redis 2.6.1 Redis Redis 2.6.2 Redis Redis 2.6.3 Redis Redis 2.6.4 Redis Redis 2.6.5 Redis Redis 2.6.6 Redis Redis 2.6.7 Redis Redis 2.6.8 Redis Redis 2.6.9 Redis Redis 2.6.10 Redis Redis 2.6.11 Redis Redis 2.6.12 Redis Redis 2.6.13 Redis Redis 2.6.14 Redis Redis 2.6.15 Redis Redis 2.6.16 Redis Redis 2.6.17 Redis Redis 2.8.0 Redis Redis 2.8.1 Redis Redis 2.8.2 Redis Redis 2.8.3 Redis Redis 2.8.4 Redis Redis 2.8.5 Redis Redis 2.8.6 Redis Redis 2.8.7 Redis Redis 2.8.8 Redis Redis 2.8.9 Redis Redis 2.8.10 Redis Redis 2.8.11 Redis Redis 2.8.12 Redis Redis 2.8.13 Redis Redis 2.8.14 Redis Redis 2.8.15 Redis Redis 2.8.16 Redis Redis 2.8.17 Redis Redis 2.8.18 Redis Redis 2.8.19 Redis Redis 2.8.20 Redis Redis 2.8.21 Redis Redis 2.8.22 Redis Redis 2.8.23 Redis Redis 2.8.24 Redis Redis 3.0.0 Redis Redis 3.0.1 Redis Redis 3.0.2 Redis Redis 3.0.3 Redis Redis 3.0.4 Redis Redis 3.0.5 Redis Redis 3.0.6 Redis Redis 3.0.7 Redis Redis 3.2.0 Redis Redis 3.2.1 Redis Redis 3.2.2 Redis Redis 3.2.3 Redis Redis 3.2.4 Redis Redis 3.2.5 Redis Redis 3.2.6 Redis Redis 3.2.7 Redis Redis 3.2.8 Redis Redis 3.2.9 Redis Redis 3.2.10 Redis Redis 3.2.11 Redis Redis 3.2.12 Redis Redis 3.2.13 Redis Redis 4.0.0 Redis Redis 4.0.1 Redis Redis 4.0.2 Redis Redis 4.0.3 Redis Redis 4.0.4 Redis Redis 4.0.5 Redis Redis 4.0.6 Redis Redis 4.0.7 Redis Redis 4.0.8 Redis Redis 4.0.9 Redis Redis 4.0.10 Redis Redis 4.0.11 Redis Redis 4.0.12 Redis Redis 4.0.13 Redis Redis 4.0.14 Redis Redis 5.0.0 Redis Redis 5.0.1 Redis Redis 5.0.2 Redis Redis 5.0.3 Redis Redis 5.0.4 Redis Redis 5.0.5 Redis Redis 5.0.6 Redis Redis 5.0.7 Redis Redis 5.0.8 Redis Redis 5.0.9 Redis Redis 5.0.10 Redis Redis 5.0.11 Redis Redis 5.0.12 Redis Redis 5.0.13 Redis Redis 5.0.14 Redis Redis 6.0.0 Redis Redis 6.0.1 Redis Redis 6.0.2 Redis Redis 6.0.3 Redis Redis 6.0.4 Redis Redis 6.0.5 Redis Redis 6.0.6 Redis Redis 6.0.7 Redis Redis 6.0.8 Redis Redis 6.0.9 Redis Redis 6.0.10 Redis Redis 6.0.11 Redis Redis 6.0.12 Redis Redis 6.0.13 Redis Redis 6.0.14 Redis Redis 6.0.15 Redis Redis 6.0.16 Redis Redis 6.0.17 Redis Redis 6.0.19	158

Common Weakness Enumeration (CWE)

CWE-617 - Reachable Assertion

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References