Tag: MISCONF

Redis "MISCONF" errors (stop-writes due to snapshot or AOF failures).

ID	Title	Description	Category	Technology	Tags
CRE-2025-0072 Critical Impact: 10/10 Mitigation: 7/10	Redis Out-Of-Memory → Persistence Crash → Replica/ACL Write Failures	Detects a cascade of critical Redis failure modes in a single session: - Redis refuses writes when maxmemory is exceeded (OOM). - RDB snapshot (BGSAVE) fails (MISCONF) due to simulated full-disk. - Replica refuses writes (READONLY). - ACL denies a write (NOPERM).	In-Memory Database Problems	redis	Redis Out of Memory Persistence RDB MISCONF READONLY ACL Security
CRE-2025-0176 Critical Impact: 9/10 Mitigation: 7/10	Redis Persistence Failure - MISCONF Disk Write Errors	Detects Redis MISCONF errors when the server cannot persist data to disk due to RDB/AOF write failures. This critical error prevents Redis from saving snapshots and may lead to data loss on restart.	In-Memory Database Problems	redis	Redis Persistence MISCONF RDB AOF Disk
CRE-2025-0200 Critical Impact: 10/10 Mitigation: 7/10	Redis Comprehensive Troubleshooting - Multiple Common Issues Detection	Comprehensive detection rule for multiple common Redis troubleshooting scenarios including: 1. Out-of-Memory (OOM) errors when maxmemory limit exceeded 2. Connection timeouts and connectivity issues 3. Authentication failures and permission denials 4. Invalid commands and argument errors 5. Background save (BGSAVE) conflicts and persistence issues 6. Slow query performance problems 7. Read-only replica write attempts 8. Disk persistence failures (MISCONF errors) 9. Client connection limits exceeded 10. Memory pressure and eviction warnings	In-Memory Database Problems	redis	Redis Redis CLI Redis Py Out of Memory Connection Authentication Persistence Performance READONLY MISCONF ACL Public