| Hostnames |
aralper.xyz static.253.69.9.5.clients.your-server.de |
| Domains | aralper.xyz your-server.de |
| Country | Germany |
| City | Falkenstein |
| Organization | Hetzner Online GmbH |
| ISP | Hetzner Online GmbH |
| ASN | AS24940 |
| 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. |
-1129622841 | 2024-04-16T17:39:59.57962322 / tcp
SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.11 Key type: ssh-rsa Key: AAAAB3NzaC1yc2EAAAADAQABAAABgQDBPtK7fKi3ASKyH1bPZgaD5TR5Mmcu75ku60IiyyfJ5D+B IoEOeeYZyoi8O4uQTkiqp08cP5RvnZWPRN3ZA/WMqkpdA0tx3MPN+Ay2BSLkZGtu3PFK+iLieMOI ExlNrTxRL0vz+alx1OKkfMW3+3oYqb2ugXK86tNXn+nc6NdE6SC55+jLt8WsTZQVA6sCAsIq5nIb EKk4HFrxHmXdCHlCICBSM2F9/9x2iasqL35BXX+5jyZatctYsUES3IB0dzi11RsHV0xhjlp08urr +Q6cj7VTxjEuJY52XwZ/7P9TCl28FkbUEKxtASnd2D2Uu2bJykl5IeZAo5sI4aObKuu1rO290KCl vF0gX5J5V0ZuusIP+xkXt1j1Wj7ascz2+ag4Ft8GuMKpfUC7h2iSn98g6lmZLMtVvu5bfTAosBeM p/IYkRBUDNj95KcfWvznpKKy6/aEXMjMW2WQbnwLhbeX0GtnZGMZVqm9YDfv5Wqv7UcOXRKQs7QH Htli/PrKFns= Fingerprint: 6d:24:87:c2:77:fb:05:09:82:13:08:b4:78:76:52:06 Kex Algorithms: curve25519-sha256 curve25519-sha256@libssh.org ecdh-sha2-nistp256 ecdh-sha2-nistp384 ecdh-sha2-nistp521 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 ssh-rsa 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 | 2024-05-05T20:54:02.36889480 / tcp
HTTP/1.1 301 Moved Permanently Server: nginx/1.18.0 (Ubuntu) Date: Sun, 05 May 2024 20:54:02 GMT Content-Type: text/html Content-Length: 178 Connection: keep-alive Location: https://5.9.69.253/
-2144793394 | 2024-05-05T20:54:05.659715443 / tcp
HTTP/1.1 200 OK Server: nginx/1.18.0 (Ubuntu) Date: Sun, 05 May 2024 20:54:05 GMT Content-Type: application/json; charset=utf-8 Content-Length: 213 Connection: keep-alive x-trace: bqz2n6ba-B x-envoy-upstream-service-time: 6 x-cache: Hit from cloudfront via: 1.1 e4f83d72be7853fbcceb590827a5b68a.cloudfront.net (CloudFront) x-amz-cf-pop: FRA56-P11 x-amz-cf-id: 8qv9UCoLvL5jAsb6gFSSSXVBYz1IER3ne1fmBAFRuI_WqzrRF3aZLw== age: 46 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:ef:81:34:3c:3d:8e:d9:22:77:5f:da:a2:65:56:e5:25:b9
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R3
Validity
Not Before: Mar 24 20:18:36 2024 GMT
Not After : Jun 22 20:18:35 2024 GMT
Subject: CN=aralper.xyz
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:d0:37:77:59:33:bf:e4:ca:8d:3d:9f:10:68:32:
81:9f:68:39:6d:5f:6e:1e:fc:e2:ab:dc:3a:7d:48:
d1:5a:9d:1a:ec:7a:ab:a0:ec:30:db:8f:39:5d:04:
98:ee:42:d3:eb:4b:00:54:a2:55:be:97:b0:7b:a4:
8d:9f:58:6c:c7:b3:dc:f1:37:2d:cc:04:a4:01:84:
92:e8:9e:c9:6b:4c:ef:94:f6:32:9b:9a:31:5b:4c:
4d:4c:bc:5a:e0:c3:65:58:8f:0a:04:6c:1b:c7:06:
cf:9e:30:f1:b6:93:55:e8:4b:96:97:9b:69:98:69:
59:13:cc:d4:14:0f:95:7f:e3:13:58:ca:52:7c:36:
6f:40:0c:bc:31:4c:1d:2b:65:8b:c4:20:6c:e3:8b:
67:72:ac:0b:df:c5:53:d1:c0:ce:99:18:35:e1:17:
98:fe:45:c9:d9:f4:40:94:1d:00:41:01:69:49:26:
c9:9f:ec:63:1f:3a:14:e5:82:4f:19:8a:54:5e:1b:
6e:9d:35:f3:a3:72:e5:a6:c5:eb:f6:45:c0:c0:45:
7d:84:46:ff:35:ff:7e:e5:fb:22:2d:9f:ff:a9:f5:
ee:ff:f9:53:bf:02:d8:3a:a3:ad:8b:1c:e7:b5:66:
85:a4:a2:09:3b:6e:2c:2e:f4:08:9f:53:23:43:39:
3f:c7
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:
E5:79:EE:F9:CC:67:0D:DC:F0:B5:F5:E9:B2:C0:4D:18:51:D2:AF:58
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:*.aralper.xyz, DNS:aralper.xyz
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
Timestamp : Mar 24 21:18:36.451 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:7F:9E:AB:53:64:13:96:FB:A0:FC:83:10:
35:2E:E3:34:3D:68:B5:55:F6:B9:DD:3F:A5:D2:4E:18:
A4:7A:BA:A8:02:21:00:D2:D8:68:0A:50:89:E6:9A:02:
75:DC:C4:0A:22:BA:8C:29:1B:08:EC:41:E5:12:11:B5:
39:ED:25:2F:5B:F0:5D
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : A2:E2:BF:D6:1E:DE:2F:2F:07:A0:D6:4E:6D:37:A7:DC:
65:43:B0:C6:B5:2E:A2:DA:B7:8A:F8:9A:6D:F5:17:D8
Timestamp : Mar 24 21:18:38.456 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:3A:44:CF:7C:54:04:9D:86:F4:CD:89:83:
3E:2C:7C:52:0E:08:08:B2:8E:20:00:82:59:D4:67:53:
01:BF:9C:0A:02:20:28:DE:D4:95:CE:39:5F:D1:51:A9:
21:C0:71:E0:FF:73:17:C0:11:E6:74:E9:45:2C:78:0F:
C8:83:CF:CF:82:05
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
65:1f:af:44:88:41:61:33:57:67:79:bc:d3:b9:d5:9d:52:d3:
95:6c:ca:40:88:cb:7d:e0:3a:5f:95:53:65:25:0f:3f:e3:7f:
0a:1e:64:00:4e:77:e6:83:9b:62:85:1d:9e:b9:d0:33:2d:fb:
e9:75:e1:0a:43:00:79:8b:ff:dd:59:49:fd:b4:bb:95:dc:5a:
ea:07:05:40:85:38:06:9e:7d:77:c7:52:3c:a4:d5:66:51:36:
0d:36:e6:24:85:bd:60:d4:80:e0:ab:1e:bb:3d:71:ec:2e:0b:
d3:17:22:5a:a9:8e:b4:df:8d:29:44:f7:ae:34:66:c7:57:66:
5d:27:f3:2d:d1:ac:16:a4:72:b3:98:2c:29:55:11:63:6e:d4:
61:72:a9:ce:93:0e:e4:bd:d1:d9:de:3a:f9:d4:f7:f5:ae:81:
30:60:db:f1:45:97:7b:b4:46:35:66:f2:70:0c:39:73:5a:ba:
96:65:a9:e5:19:af:3c:05:ab:b9:ab:22:2b:fa:9b:0c:d2:21:
2e:57:2f:2a:09:86:dc:4c:4f:f4:7e:20:20:65:41:60:94:71:
bc:02:5f:8a:58:27:9e:cc:91:d6:c4:69:27:47:44:9e:b9:c0:
ae:86:17:4d:52:9e:bf:3c:98:26:f5:b9:77:f4:20:83:88:06:
e0:67:71:b2
-1898152786 | 2024-05-05T08:50:25.0889833000 / tcp
HTTP/1.1 200 OK content-type: application/json; charset=utf-8 content-length: 213 date: Sun, 05 May 2024 08:50:10 GMT x-trace: K91WGz_57Q server: envoy x-envoy-upstream-service-time: 17 x-cache: Hit from cloudfront via: 1.1 11c65b00bf7f76c861a15dcad5558b9c.cloudfront.net (CloudFront) x-amz-cf-pop: FRA56-P11 x-amz-cf-id: FLaKWpozK-GhYTOd8qEEISM4wk7pJZA_Shgc0MZnPjJUQdp21J3TDQ== age: 15 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
-1354597881 | 2024-05-05T18:15:53.2660605000 / tcp
HTTP/1.1 200 OK X-Powered-By: Express Access-Control-Allow-Origin: * Content-Type: application/json; charset=utf-8 Content-Length: 1211679 ETag: W/"127d1f-bLhS0AUpRYUxmDTCcoDIu7dxRlM" Date: Sun, 05 May 2024 18:15:51 GMT Connection: keep-alive Keep-Alive: timeout=5
895121431 | 2024-05-04T03:24:09.4300776379 / tcp
# Server redis_version:7.2.4 redis_git_sha1:00000000 redis_git_dirty:0 redis_build_id:a1619e5314b0932f redis_mode:standalone os:Linux 5.4.0-163-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:456aa6a2dcfa5a800485613def850209f5223bfe tcp_port:6379 server_time_usec:1714793048994927 uptime_in_seconds:322759 uptime_in_days:3 hz:10 configured_hz:10 lru_clock:3517016 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:1326144 used_memory_human:1.26M used_memory_rss:12222464 used_memory_rss_human:11.66M used_memory_peak:276228032 used_memory_peak_human:263.43M used_memory_peak_perc:0.48% used_memory_overhead:888824 used_memory_startup:865928 used_memory_dataset:437320 used_memory_dataset_perc:95.02% allocator_allocated:1538216 allocator_active:5255168 allocator_resident:12218368 total_system_memory:67350020096 total_system_memory_human:62.72G used_memory_lua:86016 used_memory_vm_eval:86016 used_memory_lua_human:84.00K used_memory_scripts_eval:18856 number_of_cached_scripts:15 number_of_functions:0 number_of_libraries:0 used_memory_vm_functions:32768 used_memory_vm_total:118784 used_memory_vm_total_human:116.00K used_memory_functions:184 used_memory_scripts:19040 used_memory_scripts_human:18.59K maxmemory:268435456 maxmemory_human:256.00M maxmemory_policy:allkeys-lru allocator_frag_ratio:3.42 allocator_frag_bytes:3716952 allocator_rss_ratio:2.33 allocator_rss_bytes:6963200 rss_overhead_ratio:1.00 rss_overhead_bytes:4096 mem_fragmentation_ratio:9.50 mem_fragmentation_bytes:10936336 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:411043 rdb_bgsave_in_progress:0 rdb_last_save_time:1714470289 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:61 total_commands_processed:1136541 instantaneous_ops_per_sec:0 total_net_input_bytes:611499003 total_net_output_bytes:25881007 total_net_repl_input_bytes:1418560 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:241473 expired_stale_perc:0.00 expired_time_cap_reached_count:0 expire_cycle_cpu_milliseconds:29792 evicted_keys:94466 evicted_clients:0 total_eviction_exceeded_time:9 current_eviction_exceeded_time:0 keyspace_hits:16278 keyspace_misses:746526 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:203 dump_payload_sanitizations:0 total_reads_processed:274925 total_writes_processed:274771 io_threaded_reads_processed:0 io_threaded_writes_processed:0 reply_buffer_shrinks:418 reply_buffer_expands:645 eventloop_cycles:3496120 eventloop_duration_sum:271001284 eventloop_duration_cmd_sum:1434707 instantaneous_eventloop_cycles_per_sec:9 instantaneous_eventloop_duration_usec:71 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:16fb81c6f042d227560db1174815c5fc108a1f72 master_replid2:048c15feb288b33bb6fb3da2d0de8b5d4b37f448 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:115.617330 used_cpu_user:188.902754 used_cpu_sys_children:0.000000 used_cpu_user_children:0.003563 used_cpu_sys_main_thread:115.504054 used_cpu_user_main_thread:188.847245 # Modules # Errorstats errorstat_ERR:count=175 errorstat_READONLY:count=28 # Cluster cluster_enabled:0 # Keyspace # Keys # Connected Clients id=3 addr=172.19.0.5:46796 laddr=172.19.0.2:6379 fd=8 name= age=322757 idle=201 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=172.19.0.5:46806 laddr=172.19.0.2:6379 fd=9 name= age=322757 idle=201 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=78 addr=224.137.181.105:50916 laddr=172.19.0.2:6379 fd=10 name= age=1 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=1024 rbp=15 obl=0 oll=0 omem=0 tot-mem=22426 events=r cmd=client|list user=default redir=-1 resp=2 lib-name= lib-ver=