| Hostnames |
velaryon.xyz static.77.212.161.5.clients.your-server.de |
| Domains | velaryon.xyz your-server.de |
| Country | United States |
| City | Ashburn |
| Organization | Hetzner Online GmbH |
| ISP | Hetzner Online GmbH |
| ASN | AS213230 |
| Operating System | Ubuntu |
Note: the device may not be impacted by all of these issues. The vulnerabilities are implied based on the software and version.
| CVE-2023-44487 | The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023. |
| CVE-2021-3618 | 5.8ALPACA is an application layer protocol content confusion attack, exploiting TLS servers implementing different protocols but using compatible certificates, such as multi-domain or wildcard certificates. A MiTM attacker having access to victim's traffic at the TCP/IP layer can redirect traffic from one subdomain to another, resulting in a valid TLS session. This breaks the authentication of TLS and cross-protocol attacks may be possible where the behavior of one protocol service may compromise the other at the application layer. |
| CVE-2021-23017 | 6.8A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory overwrite, resulting in worker process crash or potential other impact. |
-139578486 | 2024-05-05T08:51:18.95008722 / tcp
SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.6 Key type: ecdsa-sha2-nistp256 Key: AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBFk1s6qOMZMTOwud1xMrluQt JcE0DUaiJrq/KJkH+IHm0sFbmzTPqMJRG4iHcaP1xUZhjNcSHKAyJS6+vEziu5Y= Fingerprint: 99:05:43:94:be:03:f9:67:9f:bf:6d:fb:f0:8d:be:7f Kex Algorithms: curve25519-sha256 curve25519-sha256@libssh.org ecdh-sha2-nistp256 ecdh-sha2-nistp384 ecdh-sha2-nistp521 sntrup761x25519-sha512@openssh.com diffie-hellman-group-exchange-sha256 diffie-hellman-group16-sha512 diffie-hellman-group18-sha512 diffie-hellman-group14-sha256 kex-strict-s-v00@openssh.com Server Host Key Algorithms: rsa-sha2-512 rsa-sha2-256 ecdsa-sha2-nistp256 ssh-ed25519 Encryption Algorithms: chacha20-poly1305@openssh.com aes128-ctr aes192-ctr aes256-ctr aes128-gcm@openssh.com aes256-gcm@openssh.com MAC Algorithms: umac-64-etm@openssh.com umac-128-etm@openssh.com hmac-sha2-256-etm@openssh.com hmac-sha2-512-etm@openssh.com hmac-sha1-etm@openssh.com umac-64@openssh.com umac-128@openssh.com hmac-sha2-256 hmac-sha2-512 hmac-sha1 Compression Algorithms: none zlib@openssh.com
589765266 | 2024-05-02T09:18:49.52673680 / tcp
HTTP/1.1 301 Moved Permanently Server: nginx/1.18.0 (Ubuntu) Date: Thu, 02 May 2024 09:18:49 GMT Content-Type: text/html Content-Length: 178 Connection: keep-alive Location: https://5.161.212.77/
1680642493 | 2024-05-08T06:27:18.736554443 / tcp
HTTP/1.1 200 OK Server: nginx/1.18.0 (Ubuntu) Date: Wed, 08 May 2024 06:27:18 GMT Content-Type: application/json; charset=utf-8 Content-Length: 213 Connection: keep-alive x-trace: NRD7ZQe8Iw x-envoy-upstream-service-time: 31 x-cache: Hit from cloudfront via: 1.1 b46ea00af935bf6290d93c76c66e0c8e.cloudfront.net (CloudFront) x-amz-cf-pop: YUL62-P2 x-amz-cf-id: Q0XbxAgzHvLPsYvMRTXSKZdjPzTWp_t57uU9B6RqokgqlwNIRElZXg== age: 104 x-xss-protection: 1; mode=block x-content-type-options: nosniff strict-transport-security: max-age=3600; includeSubDomains; preload vary: Origin cache-control: public, max-age=30
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:76:ae:29:68:68:52:92:2c:c6:9d:27:ae:64:51:43:e8:2d
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R3
Validity
Not Before: Feb 13 19:53:52 2024 GMT
Not After : May 13 19:53:51 2024 GMT
Subject: CN=velaryon.xyz
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:d7:39:81:5d:37:f9:44:0b:1f:39:5b:80:ef:f4:
7c:2b:78:31:1a:38:c7:49:1f:3c:b1:10:95:30:ff:
50:fa:b7:fa:3d:e8:21:0a:d0:ae:8b:a5:d9:9b:fd:
e3:0c:fc:b2:42:6a:2e:c0:0c:7a:44:59:1d:78:6e:
87:d8:66:7c:70:92:64:36:3b:fe:e0:4f:ce:c3:e2:
8e:5a:39:b2:ce:92:1e:c4:2c:5d:84:ee:27:19:a6:
35:4b:34:b9:7f:50:ca:50:3f:72:9e:18:98:d4:ab:
a4:08:75:d7:00:70:f9:6b:5d:5a:c8:49:79:ba:b5:
58:bd:ce:8e:41:8c:69:60:a2:69:2a:08:7c:70:0d:
ca:f4:60:22:26:02:99:ac:f8:67:15:70:b3:14:4e:
80:4b:a6:2d:bc:e7:07:eb:6f:b8:83:e3:e5:08:55:
e7:86:cd:a0:82:f3:3d:e1:ba:b0:03:f4:4e:a0:07:
3a:dc:6b:a9:13:5b:9e:2a:f2:59:85:c5:3a:a5:0e:
64:61:46:ab:24:76:47:5b:18:e6:d9:21:e3:5c:31:
2c:a1:c1:d6:d4:d9:1c:f0:85:71:29:0e:f1:bb:4e:
05:85:0a:44:ce:d7:f8:8d:9e:00:4a:75:ba:76:f4:
b3:03:cd:22:43:e3:df:c7:9c:00:0b:af:32:8a:bb:
0f:0b
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
8B:D0:02:00:17:5C:30:61:69:5E:84:69:87:FA:87:1A:36:04:8B:32
X509v3 Authority Key Identifier:
14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
Authority Information Access:
OCSP - URI:http://r3.o.lencr.org
CA Issuers - URI:http://r3.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:*.velaryon.xyz, DNS:velaryon.xyz
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
Timestamp : Feb 13 20:53:52.479 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:7C:A1:31:CE:BA:6B:50:CC:CC:48:77:F1:
3E:D5:B5:E8:77:F4:09:15:53:37:81:79:DF:BD:ED:9B:
2F:3C:A2:60:02:20:69:A6:D3:04:54:6B:CC:91:C7:80:
F6:6E:79:88:D2:BB:54:AA:CB:A5:93:74:92:09:6A:BE:
31:0E:96:D1:07:00
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
Timestamp : Feb 13 20:53:52.544 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:7F:89:FD:6A:42:DA:F5:C1:81:74:05:9A:
ED:F5:68:FF:65:0E:1D:2D:D5:3A:DA:3F:73:72:19:E4:
05:2D:B8:2A:02:20:2D:24:CB:C2:2C:D7:03:58:AD:70:
22:48:5B:91:94:9B:35:69:77:1D:37:D6:C8:7F:28:E6:
38:0C:A5:D2:7B:8A
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
69:39:e0:10:4b:6c:07:15:25:78:ca:91:92:42:a9:f7:e6:65:
78:14:55:aa:c1:ae:5e:c3:06:bc:2a:d9:31:5e:3a:2d:1e:02:
e7:0d:47:95:74:25:2e:b2:1f:a3:ff:c9:36:c5:9b:d7:68:08:
cf:0e:3b:d5:f0:ff:7e:51:a3:e5:38:d9:25:a1:14:61:27:ef:
b6:52:2b:5d:45:68:cb:b5:b2:61:28:c3:1d:55:a6:00:b4:d1:
2d:4f:2b:4e:0c:b8:73:9a:b7:2b:74:0b:88:9c:e0:61:6a:10:
20:82:44:e9:e7:0c:fe:6c:7c:9b:28:ca:ae:de:82:a4:8f:aa:
aa:23:54:ae:7a:b9:1b:94:ed:c4:68:a9:13:9a:6b:cd:9b:f6:
dd:07:27:17:85:06:ee:2c:d9:b2:17:38:ff:2d:50:e0:7d:2d:
1d:45:d3:c0:fe:ff:34:1a:b4:df:d7:82:40:9d:af:fa:27:24:
78:5a:6b:2c:cc:d3:4f:8b:0a:7d:80:24:83:b0:e6:00:9b:7b:
2b:fd:72:e9:9b:52:51:3c:b6:2a:f7:a6:fa:d9:a3:76:cb:0a:
38:b5:d1:6e:8c:7e:2e:02:91:1b:ef:23:20:ed:fb:30:1e:71:
9d:fb:5b:30:de:1c:78:47:50:b0:29:e5:57:96:f0:e1:3c:09:
7f:c7:c0:8a
-752183118 | 2024-04-27T03:25:31.8003543000 / tcp
HTTP/1.1 200 OK content-type: application/json; charset=utf-8 content-length: 213 date: Sat, 27 Apr 2024 03:25:02 GMT x-trace: evjtljYKd server: envoy x-envoy-upstream-service-time: 63 x-cache: Hit from cloudfront via: 1.1 4afe58622c53f3abab57af35bd692fb4.cloudfront.net (CloudFront) x-amz-cf-pop: YUL62-P2 x-amz-cf-id: jcqpoHKaYRDuBjwXkbInDn_XRU6tSlmo1_cPJci0ySzgp-Aw4X31_A== age: 29 x-xss-protection: 1; mode=block x-content-type-options: nosniff strict-transport-security: max-age=3600; includeSubDomains; preload vary: Origin cache-control: public, max-age=30
-1246004407 | 2024-04-25T05:59:36.7618754000 / tcp
HTTP/1.1 400 Bad Request Connection: close
-235246355 | 2024-05-06T04:07:34.4828385000 / tcp
HTTP/1.1 200 OK X-Powered-By: Express Access-Control-Allow-Origin: * Content-Type: application/json; charset=utf-8 Content-Length: 1288534 ETag: W/"13a956-e6S/hFfziAN1tk+MLInDAJD9J/8" Date: Mon, 06 May 2024 04:07:33 GMT Connection: keep-alive Keep-Alive: timeout=5
1344112226 | 2024-05-06T11:53:36.7912166379 / tcp
# Server redis_version:7.2.4 redis_git_sha1:00000000 redis_git_dirty:0 redis_build_id:7c3cbaf27e881543 redis_mode:standalone os:Linux 5.15.0-88-generic x86_64 arch_bits:64 monotonic_clock:POSIX clock_gettime multiplexing_api:epoll atomicvar_api:c11-builtin gcc_version:12.2.0 process_id:1 process_supervised:no run_id:4c4b728ebb7326d8dac22927f6a246ea2ca2864f tcp_port:6379 server_time_usec:1714996416700055 uptime_in_seconds:311187 uptime_in_days:3 hz:10 configured_hz:10 lru_clock:3720384 executable:/data/redis-server config_file: io_threads_active:0 listener0:name=tcp,bind=*,bind=-::*,port=6379 # Clients connected_clients:3 cluster_connections:0 maxclients:10000 client_recent_max_input_buffer:8 client_recent_max_output_buffer:0 blocked_clients:0 tracking_clients:0 clients_in_timeout_table:0 total_blocking_keys:0 total_blocking_keys_on_nokey:0 # Memory used_memory:14684448 used_memory_human:14.00M used_memory_rss:21741568 used_memory_rss_human:20.73M used_memory_peak:86964968 used_memory_peak_human:82.94M used_memory_peak_perc:16.89% used_memory_overhead:1501136 used_memory_startup:865864 used_memory_dataset:13183312 used_memory_dataset_perc:95.40% allocator_allocated:14812960 allocator_active:17784832 allocator_resident:21635072 total_system_memory:8123871232 total_system_memory_human:7.57G used_memory_lua:31744 used_memory_vm_eval:31744 used_memory_lua_human:31.00K used_memory_scripts_eval:0 number_of_cached_scripts:0 number_of_functions:0 number_of_libraries:0 used_memory_vm_functions:32768 used_memory_vm_total:64512 used_memory_vm_total_human:63.00K used_memory_functions:184 used_memory_scripts:184 used_memory_scripts_human:184B maxmemory:268435456 maxmemory_human:256.00M maxmemory_policy:allkeys-lru allocator_frag_ratio:1.20 allocator_frag_bytes:2971872 allocator_rss_ratio:1.22 allocator_rss_bytes:3850240 rss_overhead_ratio:1.00 rss_overhead_bytes:106496 mem_fragmentation_ratio:1.48 mem_fragmentation_bytes:7097136 mem_not_counted_for_evict:0 mem_replication_backlog:0 mem_total_replication_buffers:0 mem_clients_slaves:0 mem_clients_normal:3856 mem_cluster_links:0 mem_aof_buffer:0 mem_allocator:jemalloc-5.3.0 active_defrag_running:0 lazyfree_pending_objects:0 lazyfreed_objects:0 # Persistence loading: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 rdb_changes_since_last_save:145632 rdb_bgsave_in_progress:0 rdb_last_save_time:1714685229 rdb_last_bgsave_status:ok rdb_last_bgsave_time_sec:-1 rdb_current_bgsave_time_sec:-1 rdb_saves:0 rdb_last_cow_size:0 rdb_last_load_keys_expired:0 rdb_last_load_keys_loaded:0 aof_enabled:0 aof_rewrite_in_progress:0 aof_rewrite_scheduled:0 aof_last_rewrite_time_sec:-1 aof_current_rewrite_time_sec:-1 aof_last_bgrewrite_status:ok aof_rewrites:0 aof_rewrites_consecutive_failures:0 aof_last_write_status:ok aof_last_cow_size:0 module_fork_in_progress:0 module_fork_last_cow_size:0 # Stats total_connections_received:63 total_commands_processed:441299 instantaneous_ops_per_sec:0 total_net_input_bytes:233735209 total_net_output_bytes:2115367 total_net_repl_input_bytes:0 total_net_repl_output_bytes:0 instantaneous_input_kbps:0.00 instantaneous_output_kbps:0.00 instantaneous_input_repl_kbps:0.00 instantaneous_output_repl_kbps:0.00 rejected_connections:0 sync_full:0 sync_partial_ok:0 sync_partial_err:0 expired_keys:137817 expired_stale_perc:0.00 expired_time_cap_reached_count:0 expire_cycle_cpu_milliseconds:39672 evicted_keys:0 evicted_clients:0 total_eviction_exceeded_time:0 current_eviction_exceeded_time:0 keyspace_hits:1064 keyspace_misses:294524 pubsub_channels:0 pubsub_patterns:0 pubsubshard_channels:0 latest_fork_usec:0 total_forks:0 migrate_cached_sockets:0 slave_expires_tracked_keys:0 active_defrag_hits:0 active_defrag_misses:0 active_defrag_key_hits:0 active_defrag_key_misses:0 total_active_defrag_time:0 current_active_defrag_time:0 tracking_total_keys:0 tracking_total_items:0 tracking_total_prefixes:0 unexpected_error_replies:0 total_error_replies:20 dump_payload_sanitizations:0 total_reads_processed:72927 total_writes_processed:72718 io_threaded_reads_processed:0 io_threaded_writes_processed:0 reply_buffer_shrinks:50 reply_buffer_expands:14 eventloop_cycles:3176473 eventloop_duration_sum:372979428 eventloop_duration_cmd_sum:652501 instantaneous_eventloop_cycles_per_sec:9 instantaneous_eventloop_duration_usec:122 acl_access_denied_auth:0 acl_access_denied_cmd:0 acl_access_denied_key:0 acl_access_denied_channel:0 # Replication role:master connected_slaves:0 master_failover_state:no-failover master_replid:3553201fe54a67d6ca82a13483f51ecbc148c117 master_replid2:0000000000000000000000000000000000000000 master_repl_offset:0 second_repl_offset:-1 repl_backlog_active:0 repl_backlog_size:1048576 repl_backlog_first_byte_offset:0 repl_backlog_histlen:0 # CPU used_cpu_sys:219.711316 used_cpu_user:231.602958 used_cpu_sys_children:0.002627 used_cpu_user_children:0.003260 used_cpu_sys_main_thread:219.614931 used_cpu_user_main_thread:231.549313 # Modules # Errorstats errorstat_ERR:count=20 # Cluster cluster_enabled:0 # Keyspace db0:keys=7815,expires=7815,avg_ttl=20280956 # Keys # NOTE: more keys available in the database TRSBdIN6T_njGPsasSG0J6fMY6YNn2ErKs7KLYAg8kA baT4j36hnZ6T1OLJNg3iF9CtuwIUkYPe7cKWxY9LkvU IzP6pomBotkAgJJAPXaYLpXdUCwgchqC_K0Bd8O6QFY pMPt5JE2m1Bi9d9sUy-jrp4_5OWlq997LLOy65F-SMI nvsGSN6FltkJqzJjAQ8koOJfr3hqOoZRFJ85EQkwVaQ cTuXzyfG8xvCIM0egLaY0OLCVKKfVFEnjFS19_9kqM4 u4az8BmWQ647yGqvQQxVzWcAY3Sie4wZx6xD9zuyTrU sTX8PGs_vyTbupyrAh6GqMzeibMm6xKGU6hz3y9nR5g SPBNnsn-MoJdiU-oIEWE5scjK7PjA1NVGavLEcgeg_w jXYPh_y5jkg6m4HMavQmwZ91Pwfn0b1sf8ewo8WuaJQ # Connected Clients id=3 addr=192.168.128.5:47650 laddr=192.168.128.3:6379 fd=8 name= age=311184 idle=26 flags=N db=0 sub=0 psub=0 ssub=0 multi=-1 qbuf=0 qbuf-free=0 argv-mem=0 multi-mem=0 rbs=1024 rbp=0 obl=0 oll=0 omem=0 tot-mem=1928 events=r cmd=set user=default redir=-1 resp=2 lib-name= lib-ver= id=4 addr=192.168.128.5:47660 laddr=192.168.128.3:6379 fd=9 name= age=311184 idle=27 flags=N db=0 sub=0 psub=0 ssub=0 multi=-1 qbuf=0 qbuf-free=0 argv-mem=0 multi-mem=0 rbs=1024 rbp=0 obl=0 oll=0 omem=0 tot-mem=1928 events=r cmd=set user=default redir=-1 resp=2 lib-name= lib-ver= id=65 addr=224.118.1.185:47792 laddr=192.168.128.3:6379 fd=10 name= age=0 idle=0 flags=N db=0 sub=0 psub=0 ssub=0 multi=-1 qbuf=26 qbuf-free=20448 argv-mem=10 multi-mem=0 rbs=16384 rbp=0 obl=0 oll=0 omem=0 tot-mem=37786 events=r cmd=client|list user=default redir=-1 resp=2 lib-name= lib-ver=