documentation/modules/auxiliary/scanner/redis/redis_server.md
Redis is an in-memory data structure project implementing a distributed, in-memory key-value database with optional durability. Redis supports different kinds of abstract data structures, such as strings, lists, maps, sets, sorted sets, HyperLogLogs, bitmaps, streams, and spatial indexes.
This module locates Redis endpoints by attempting to run a specified Redis command.
This module is tested on two different Redis server instances. Virtual testing environments (inside docker container):
To start a docker iamge: docker run --rm -p 6379:6379 redis:8.2.0
use auxiliary/scanner/redis/redis_serverset rhosts [ips]runRequires a valid redis command to be executed on rhosts. Defaults to INFO.
Redis commands list can be found here.
msf auxiliary(scanner/redis/redis_server) > use auxiliary/scanner/redis/redis_server
msf auxiliary(scanner/redis/redis_server) > set RHOSTS 172.17.0.3
RHOSTS => 172.17.0.3
msf auxiliary(scanner/redis/redis_server) > run
[+] 172.17.0.3:6379 - Found redis with INFO command
Server
======
Key Value
--- -----
arch_bits 64
atomicvar_api c11-builtin
config_file
configured_hz 10
executable /data/redis-server
gcc_version 12.2.0
hz 10
io_threads_active 0
listener0 name=tcp,bind=0.0.0.0,port=6379
lru_clock 2271980
monotonic_clock POSIX clock_gettime
multiplexing_api epoll
os Linux 6.8.0-124-generic x86_64
process_id 1
process_supervised no
redis_build_id 35c067db3b86fa2f
redis_git_dirty 1
redis_git_sha1 00000000
redis_mode standalone
redis_version 8.2.0
run_id 31e7b7a9abe8c26368ea20ecec99c0f3a0a9414b
server_time_usec 1780656876052541
tcp_port 6379
uptime_in_days 0
uptime_in_seconds 76626
Clients
=======
Key Value
--- -----
blocked_clients 0
client_recent_max_input_buffer 0
client_recent_max_output_buffer 0
clients_in_timeout_table 0
cluster_connections 0
connected_clients 1
maxclients 10000
pubsub_clients 0
total_blocking_keys 0
total_blocking_keys_on_nokey 0
total_watched_keys 0
tracking_clients 0
watching_clients 0
Memory
======
Key Value
--- -----
active_defrag_running 0
allocator_active 2023424
allocator_allocated 1662248
allocator_frag_bytes 285144
allocator_frag_ratio 1.24
allocator_muzzy 0
allocator_resident 4870144
allocator_rss_bytes 2846720
allocator_rss_ratio 2.41
lazyfree_pending_objects 0
lazyfreed_objects 0
maxmemory 0
maxmemory_human 0B
maxmemory_policy noeviction
mem_allocator jemalloc-5.3.0
mem_aof_buffer 0
mem_clients_normal 0
mem_clients_slaves 0
mem_cluster_links 0
mem_fragmentation_bytes 22738256
mem_fragmentation_ratio 24.07
mem_not_counted_for_evict 0
mem_overhead_db_hashtable_rehashing 0
mem_replica_full_sync_buffer 0
mem_replication_backlog 0
mem_total_replication_buffers 0
number_of_cached_scripts 0
number_of_functions 0
number_of_libraries 0
rss_overhead_bytes 18853888
rss_overhead_ratio 4.87
total_system_memory 4105568256
total_system_memory_human 3.82G
used_memory 1005320
used_memory_dataset 18446744073709527704
used_memory_dataset_perc 45221474436382720.00%
used_memory_functions 192
used_memory_human 981.76K
used_memory_lua 31744
used_memory_lua_human 31.00K
used_memory_overhead 1029232
used_memory_peak 1008672
used_memory_peak_human 985.03K
used_memory_peak_perc 99.67%
used_memory_peak_time 1780589416
used_memory_rss 23724032
used_memory_rss_human 22.62M
used_memory_scripts 192
used_memory_scripts_eval 0
used_memory_scripts_human 192B
used_memory_startup 964528
used_memory_vm_eval 31744
used_memory_vm_functions 32768
used_memory_vm_total 64512
used_memory_vm_total_human 63.00K
Persistence
===========
Key Value
--- -----
aof_current_rewrite_time_sec -1
aof_enabled 0
aof_last_bgrewrite_status ok
aof_last_cow_size 0
aof_last_rewrite_time_sec -1
aof_last_write_status ok
aof_rewrite_in_progress 0
aof_rewrite_scheduled 0
aof_rewrites 0
aof_rewrites_consecutive_failures 0
async_loading 0
current_cow_peak 0
current_cow_size 0
current_cow_size_age 0
current_fork_perc 0.00
current_save_keys_processed 0
current_save_keys_total 0
loading 0
module_fork_in_progress 0
module_fork_last_cow_size 0
rdb_bgsave_in_progress 0
rdb_changes_since_last_save 0
rdb_current_bgsave_time_sec -1
rdb_last_bgsave_status ok
rdb_last_bgsave_time_sec -1
rdb_last_cow_size 0
rdb_last_load_keys_expired 0
rdb_last_load_keys_loaded 0
rdb_last_save_time 1780580250
rdb_saves 0
Threads
=======
Key Value
--- -----
io_thread_0 clients=1,reads=123,writes=13
Stats
=====
Key Value
--- -----
acl_access_denied_auth 0
acl_access_denied_channel 0
acl_access_denied_cmd 0
acl_access_denied_key 0
active_defrag_hits 0
active_defrag_key_hits 0
active_defrag_key_misses 0
active_defrag_misses 0
client_output_buffer_limit_disconnections 0
client_query_buffer_limit_disconnections 0
current_active_defrag_time 0
current_eviction_exceeded_time 0
dump_payload_sanitizations 0
eventloop_cycles 762070
eventloop_duration_cmd_sum 2125
eventloop_duration_sum 296128177
evicted_clients 0
evicted_keys 0
evicted_scripts 0
expire_cycle_cpu_milliseconds 1576
expired_keys 0
expired_stale_perc 0.00
expired_subkeys 0
expired_time_cap_reached_count 0
instantaneous_eventloop_cycles_per_sec 9
instantaneous_eventloop_duration_usec 385
instantaneous_input_kbps 0.00
instantaneous_input_repl_kbps 0.00
instantaneous_ops_per_sec 0
instantaneous_output_kbps 0.00
instantaneous_output_repl_kbps 0.00
io_threaded_reads_processed 0
io_threaded_total_prefetch_batches 0
io_threaded_total_prefetch_entries 0
io_threaded_writes_processed 0
keyspace_hits 0
keyspace_misses 0
latest_fork_usec 0
migrate_cached_sockets 0
pubsub_channels 0
pubsub_patterns 0
pubsubshard_channels 0
rejected_connections 0
reply_buffer_expands 0
reply_buffer_shrinks 51
slave_expires_tracked_keys 0
sync_full 0
sync_partial_err 0
sync_partial_ok 0
total_active_defrag_time 0
total_commands_processed 18
total_connections_received 65
total_error_replies 9
total_eviction_exceeded_time 0
total_forks 0
total_net_input_bytes 20995
total_net_output_bytes 62815
total_net_repl_input_bytes 0
total_net_repl_output_bytes 0
total_reads_processed 123
total_writes_processed 13
tracking_total_items 0
tracking_total_keys 0
tracking_total_prefixes 0
unexpected_error_replies 0
Replication
===========
Key Value
--- -----
connected_slaves 0
master_failover_state no-failover
master_repl_offset 0
master_replid 8330f92dc9a16c55179ddd70c90aec3ffac30f87
master_replid2 0000000000000000000000000000000000000000
repl_backlog_active 0
repl_backlog_first_byte_offset 0
repl_backlog_histlen 0
repl_backlog_size 1048576
role master
second_repl_offset -1
CPU
===
Key Value
--- -----
used_cpu_sys 81.891011
used_cpu_sys_children 0.033990
used_cpu_sys_main_thread 81.887197
used_cpu_user 251.248880
used_cpu_user_children 0.010110
used_cpu_user_main_thread 251.244287
Modules
=======
Key Value
--- -----
module name=bf,ver=80200,api=1,filters=0,usedby=[],using=[],options=[]
module name=search,ver=80200,api=1,filters=0,usedby=[],using=[ReJSON],options=[handle-io-errors]
module name=vectorset,ver=1,api=1,filters=0,usedby=[],using=[],options=[handle-io-errors|handle-repl-async-load]
module name=timeseries,ver=80200,api=1,filters=0,usedby=[],using=[],options=[handle-io-errors]
module name=ReJSON,ver=80200,api=1,filters=0,usedby=[search],using=[],options=[handle-io-errors]
Errorstats
==========
Key Value
--- -----
errorstat_ERR count=9
Cluster
=======
Key Value
--- -----
cluster_enabled 0
[*] 172.17.0.3:6379 - Scanned 1 of 1 hosts (100% complete)
[*] Auxiliary module execution completed