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cleanup redis output#21542

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cleanup redis output#21542
h00die wants to merge 1 commit into
rapid7:masterfrom
h00die:reds_output

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@h00die

@h00die h00die commented Jun 5, 2026

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The redis_server module prints raw output:

: $2701\x0d\x0a# Server\x0d\x0aredis_version:4.0.14\x0d\x0aredis_git_sha1:00000000\x0d\x0aredis_git_dirty:0\x0d\x0aredis_build_id:30850c2ae048947f\x0d\x0aredis_mode:standalone\x0d\x0aos:Linux 4.19.69-1-MANJARO x86_64\x0d\x0aarch_bits:64\x0d\x0amultiplexing_api:epoll\x0d\x0aatomicvar_api:atomic-builtin\x0d\x0agcc_version:8.3.0\x0d\x0aprocess_id:1\x0d\x0arun_id:de1d3d4547ce93ecad76de2efdbcf7ae2d456613\x0d\x0atcp_port:6379\x0d\x0auptime_in_seconds:564\x0d\x0auptime_in_days:0\x0d\x0ahz:10\x0d\x0alru_clock:10154159\x0d\x0aexecutable:/data/redis-server\x0d\x0aconfig_file:\x0d\x0a\x0d\x0a# Clients\x0d\x0aconnected_clients:1\x0d\x0aclient_longest_output_list:0\x0d\x0aclient_biggest_input_buf:0\x0d\x0ablocked_clients:0\x0d\x0a\x0d\x0a# Memory\x0d\x0aused_memory:849224\x0d\x0aused_memory_human:829.32K\x0d\x0aused_memory_rss:4464640\x0d\x0aused_memory_rss_human:4.26M\x0d\x0aused_memory_peak:849224\x0d\x0aused_memory_peak_human:829.32K\x0d\x0aused_memory_peak_perc:100.00%\x0d\x0aused_memory_overhead:836126\x0d\x0aused_memory_startup:786488\x0d\x0aused_memory_dataset:13098\x0d\x0aused_memory_dataset_perc:20.88%\x0d\x0atotal_system_memory:12010311680\x0d\x0atotal_system_memory_human:11.19G\x0d\x0aused_memory_lua:37888\x0d\x0aused_memory_lua_human:37.00K\x0d\x0amaxmemory:0\x0d\x0amaxmemory_human:0B\x0d\x0amaxmemory_policy:noeviction\x0d\x0amem_fragmentation_ratio:5.26\x0d\x0amem_allocator:jemalloc-4.0.3\x0d\x0aactive_defrag_running:0\x0d\x0alazyfree_pending_objects:0\x0d\x0a\x0d\x0a# Persistence\x0d\x0aloading:0\x0d\x0ardb_changes_since_last_save:0\x0d\x0ardb_bgsave_in_progress:0\x0d\x0ardb_last_save_time:1570434683\x0d\x0ardb_last_bgsave_status:ok\x0d\x0ardb_last_bgsave_time_sec:-1\x0d\x0ardb_current_bgsave_time_sec:-1\x0d\x0ardb_last_cow_size:0\x0d\x0aaof_enabled:0\x0d\x0aaof_rewrite_in_progress:0\x0d\x0aaof_rewrite_scheduled:0\x0d\x0aaof_last_rewrite_time_sec:-1\x0d\x0aaof_current_rewrite_time_sec:-1\x0d\x0aaof_last_bgrewrite_status:ok\x0d\x0aaof_last_write_status:ok\x0d\x0aaof_last_cow_size:0\x0d\x0a\x0d\x0a# Stats\x0d\x0atotal_connections_received:5\x0d\x0atotal_commands_processed:3\x0d\x0ainstantaneous_ops_per_sec:0\x0d\x0atotal_net_input_bytes:79\x0d\x0atotal_net_output_bytes:8191\x0d\x0ainstantaneous_input_kbps:0.00\x0d\x0ainstantaneous_output_kbps:0.00\x0d\x0arejected_connections:0\x0d\x0async_full:0\x0d\x0async_partial_ok:0\x0d\x0async_partial_err:0\x0d\x0aexpired_keys:0\x0d\x0aexpired_stale_perc:0.00\x0d\x0aexpired_time_cap_reached_count:0\x0d\x0aevicted_keys:0\x0d\x0akeyspace_hits:0\x0d\x0akeyspace_misses:0\x0d\x0apubsub_channels:0\x0d\x0apubsub_patterns:0\x0d\x0alatest_fork_usec:0\x0d\x0amigrate_cached_sockets:0\x0d\x0aslave_expires_tracked_keys:0\x0d\x0aactive_defrag_hits:0\x0d\x0aactive_defrag_misses:0\x0d\x0aactive_defrag_key_hits:0\x0d\x0aactive_defrag_key_misses:0\x0d\x0a\x0d\x0a# Replication\x0d\x0arole:master\x0d\x0aconnected_slaves:0\x0d\x0amaster_replid:0d4b69672220406a209cf68d63e22215f5bc8741\x0d\x0amaster_replid2:0000000000000000000000000000000000000000\x0d\x0amaster_repl_offset:0\x0d\x0asecond_repl_offset:-1\x0d\x0arepl_backlog_active:0\x0d\x0arepl_backlog_size:1048576\x0d\x0arepl_backlog_first_byte_offset:0\x0d\x0arepl_backlog_histlen:0\x0d\x0a\x0d\x0a# CPU\x0d\x0aused_cpu_sys:0.66\x0d\x0aused_cpu_user:0.45\x0d\x0aused_cpu_sys_children:0.00\x0d\x0aused_cpu_user_children:0.00\x0d\x0a\x0d\x0a# Cluster\x0d\x0acluster_enabled:0\x0d\x0a\x0d\x0a# Keyspace

There is lots of valuable information in there, but it hurts my eyeballs to look at it. This PR cleans that up and puts it into tables.

New output:

[+] 1.1.1.1:6379   - 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


[*] 1.1.1.1:6379   - Scanned 1 of 1 hosts (100% complete)

Verification

  • start a redis docker image
  • Start msfconsole
  • use auxiliary/scanner/redis/redis_server
  • set modules options and run it
  • Verify it looks better

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@h00die @smcintyre-r7