| Hostnames |
sametyuksel.xyz static.42.194.235.167.clients.your-server.de |
| Domains | sametyuksel.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. |
1410594021 | 2024-04-21T17:08:02.27074822 / tcp
SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.6 Key type: ecdsa-sha2-nistp256 Key: AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBL+7KomwKBey4b0cXz4lLpo8 dgSz/brH+VKRfOzUnErOlB4tHUk9pdR/bAQD/ZrYraxJDs0cvULbptGNBKImIro= Fingerprint: 96:8d:1b:f9:18:a9:6e:14:22:4d:d3:78:d5:ff:88:da 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 | 2024-05-07T10:36:28.11707880 / tcp
HTTP/1.1 301 Moved Permanently Server: nginx/1.18.0 (Ubuntu) Date: Tue, 07 May 2024 10:36:28 GMT Content-Type: text/html Content-Length: 178 Connection: keep-alive Location: https://167.235.194.42/
1119259759 | 2024-05-07T10:36:31.473098443 / tcp
HTTP/1.1 200 OK Server: nginx/1.18.0 (Ubuntu) Date: Tue, 07 May 2024 10:36:31 GMT Content-Type: application/json; charset=utf-8 Content-Length: 213 Connection: keep-alive x-trace: W0ovupjTGR x-envoy-upstream-service-time: 6 x-cache: Hit from cloudfront via: 1.1 bb5a1c03f2335d92378a3e68542733da.cloudfront.net (CloudFront) x-amz-cf-pop: FRA56-P6 x-amz-cf-id: Q_LrrEVPWaJLEbj1-359HXzw7GV_paO-XTcVWWUhGh1f3aTOGW1_kA== age: 110 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:
04:4f:56:f5:54:26:f7:9b:fe:47:39:48:4a:12:a9:86:9f:95
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R3
Validity
Not Before: Apr 6 11:16:53 2024 GMT
Not After : Jul 5 11:16:52 2024 GMT
Subject: CN=sametyuksel.xyz
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:a5:15:0c:99:41:70:a1:5f:93:17:ad:a9:9e:85:
cd:71:9c:11:97:c4:9d:e0:c8:18:60:f1:3f:94:df:
24:95:c0:24:49:e7:e9:95:c1:a5:10:e1:c3:72:b4:
7a:15:3d:46:81:9a:e1:07:ef:12:53:27:0f:8b:0f:
9e:83:42:49:46:c8:91:f1:0b:be:e0:90:4e:e7:f7:
7b:f6:f0:25:ea:f5:0f:8c:c0:58:0d:4c:1f:93:66:
99:3c:50:66:5b:13:04:70:ab:a0:c9:8f:c3:b0:e4:
d6:cb:25:48:cf:ed:78:0b:fe:53:de:11:2b:e8:fb:
8c:ca:c9:fb:dc:0f:83:86:be:22:b4:73:eb:ac:93:
c3:87:dc:2d:cc:56:1f:3c:a5:4e:c8:72:0c:86:34:
58:37:77:dd:13:1b:c1:a0:81:bd:50:52:69:16:09:
02:27:9e:1a:92:23:a0:38:8c:1f:ef:fd:9d:d7:a2:
04:22:61:13:74:87:37:99:7e:0f:a0:27:0b:85:9a:
7d:2f:41:c1:8e:12:63:f5:aa:7e:2d:60:13:22:cb:
34:5d:4f:ff:f8:8e:ab:85:7e:a4:be:c4:bf:0d:1f:
c5:9a:da:00:4a:0f:bb:84:fb:a0:8a:74:ca:27:a1:
31:2b:de:15:86:58:67:c6:c8:6c:bd:53:66:f9:66:
d9:c5
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:
A0:B6:33:8B:A7:33:83:AE:05:17:F5:4C:2A:D5:36:7C:A1:1E:58:50
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:*.sametyuksel.xyz, DNS:sametyuksel.xyz
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
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 : Apr 6 12:16:53.431 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:43:55:89:E3:B4:99:5B:EE:28:96:BB:05:
8A:A8:ED:4B:F9:E7:B7:74:CB:03:A9:5A:59:89:55:A0:
C8:FA:64:D4:02:20:04:24:A4:CC:CD:51:CE:7A:C0:D4:
8B:CC:45:20:11:BF:22:3B:FE:7A:63:F4:EF:01:09:50:
AF:55:D5:FD:3E:12
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 : Apr 6 12:16:53.444 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:43:05:1D:DD:52:17:CB:F6:9A:59:23:7E:
15:2A:7A:0E:85:C4:8A:3A:B1:5C:E4:52:29:FE:6F:9E:
67:BB:88:66:02:21:00:8C:D9:4F:D4:87:17:AB:16:D8:
FB:CA:02:66:D3:F6:91:5D:D9:FA:23:76:F2:D3:42:FA:
9A:FF:32:42:74:98:D1
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
4a:62:b8:ae:9a:f8:7b:92:cc:7b:f5:2b:f5:3d:ce:98:c7:ac:
77:e4:08:b8:9d:d8:fc:27:71:1a:64:11:18:55:b6:b2:95:94:
fe:e2:1b:d1:ea:20:5b:d4:aa:34:da:ac:61:4d:98:9a:17:6d:
83:45:43:ff:21:91:70:9c:0b:07:5e:c7:60:54:d9:7c:06:f8:
3e:1f:40:45:6d:f6:2d:a3:c4:9d:55:65:f9:83:59:3a:a2:e8:
2b:e1:1b:38:f0:3e:98:04:02:58:e1:bb:5b:8c:e3:54:46:22:
60:7e:74:15:df:79:53:bc:c2:c2:3e:44:ed:56:82:da:22:7e:
0b:16:cd:e1:48:12:46:af:29:99:67:7f:42:6b:5f:99:27:2b:
22:55:8b:a7:6b:4d:38:92:3a:12:e1:23:f8:50:50:2e:5b:49:
77:af:60:48:a8:03:d4:3d:ad:9a:d7:fb:3b:eb:da:5e:05:14:
dd:f1:c0:17:a8:d5:f8:a5:57:5a:f6:7d:14:e1:a6:eb:16:41:
69:ca:b7:01:e3:d3:e7:cf:a8:8f:27:bc:82:94:e0:f1:c6:bd:
2c:1a:b8:39:e9:0c:92:0e:98:17:ac:00:e8:03:dc:d7:7d:a0:
4c:24:7b:98:ea:3e:23:9a:14:2c:ca:57:15:90:ce:82:65:af:
03:ef:a5:99
500362080 | 2024-04-22T16:27:11.8163923000 / tcp
HTTP/1.1 200 OK content-type: application/json; charset=utf-8 content-length: 213 date: Mon, 22 Apr 2024 16:25:09 GMT x-trace: FC7I72PapO server: envoy x-envoy-upstream-service-time: 7 x-cache: Hit from cloudfront via: 1.1 11c65b00bf7f76c861a15dcad5558b9c.cloudfront.net (CloudFront) x-amz-cf-pop: FRA56-P11 x-amz-cf-id: CWCKyYln3pUbNguRSarkbZw7FlHD8bpxbXX4qEMW5Ci8c-8uswSQxQ== age: 111 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 | 2024-05-05T21:53:20.6803474000 / tcp
HTTP/1.1 400 Bad Request Connection: close
-2066834146 | 2024-05-04T17:11:51.1001885000 / tcp
HTTP/1.1 200 OK X-Powered-By: Express Access-Control-Allow-Origin: * Content-Type: application/json; charset=utf-8 Content-Length: 1202815 ETag: W/"125a7f-zRpc71RNYLgZBrikcaQ50DsrtEE" Date: Sat, 04 May 2024 17:11:50 GMT Connection: keep-alive Keep-Alive: timeout=5
690507391 | 2024-05-04T00:27:22.9080576379 / tcp
# Server redis_version:7.2.4 redis_git_sha1:00000000 redis_git_dirty:0 redis_build_id:7c3cbaf27e881543 redis_mode:standalone os:Linux 5.15.0-87-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:dd64c6db6143ff5628f6b30a96cffc18af25d973 tcp_port:6379 server_time_usec:1714782442540092 uptime_in_seconds:1876616 uptime_in_days:21 hz:10 configured_hz:10 lru_clock:3506410 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:81087568 used_memory_human:77.33M used_memory_rss:87056384 used_memory_rss_human:83.02M used_memory_peak:142672344 used_memory_peak_human:136.06M used_memory_peak_perc:56.83% used_memory_overhead:4940272 used_memory_startup:865896 used_memory_dataset:76147296 used_memory_dataset_perc:94.92% allocator_allocated:81364320 allocator_active:82485248 allocator_resident:86974464 total_system_memory:8123858944 total_system_memory_human:7.57G used_memory_lua:107520 used_memory_vm_eval:107520 used_memory_lua_human:105.00K used_memory_scripts_eval:49920 number_of_cached_scripts:24 number_of_functions:0 number_of_libraries:0 used_memory_vm_functions:32768 used_memory_vm_total:140288 used_memory_vm_total_human:137.00K used_memory_functions:184 used_memory_scripts:50104 used_memory_scripts_human:48.93K maxmemory:268435456 maxmemory_human:256.00M maxmemory_policy:allkeys-lru allocator_frag_ratio:1.01 allocator_frag_bytes:1120928 allocator_rss_ratio:1.05 allocator_rss_bytes:4489216 rss_overhead_ratio:1.00 rss_overhead_bytes:81920 mem_fragmentation_ratio:1.07 mem_fragmentation_bytes:6008864 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:196058 rdb_bgsave_in_progress:0 rdb_last_save_time:1714376345 rdb_last_bgsave_status:ok rdb_last_bgsave_time_sec:-1 rdb_current_bgsave_time_sec:-1 rdb_saves:180 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:621 total_commands_processed:2670059 instantaneous_ops_per_sec:0 total_net_input_bytes:1421507884 total_net_output_bytes:17560950 total_net_repl_input_bytes:5810224 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:415937 expired_stale_perc:0.00 expired_time_cap_reached_count:0 expire_cycle_cpu_milliseconds:275348 evicted_keys:0 evicted_clients:0 total_eviction_exceeded_time:0 current_eviction_exceeded_time:0 keyspace_hits:8779 keyspace_misses:1806283 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:801 dump_payload_sanitizations:0 total_reads_processed:563000 total_writes_processed:561796 io_threaded_reads_processed:0 io_threaded_writes_processed:0 reply_buffer_shrinks:513 reply_buffer_expands:74 eventloop_cycles:19260802 eventloop_duration_sum:3799110190 eventloop_duration_cmd_sum:11991590 instantaneous_eventloop_cycles_per_sec:9 instantaneous_eventloop_duration_usec:215 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:31d4dd29fc372859ad00565ad70c127ca72b4966 master_replid2:d7510b5c8fdc51c3cadc7145256c16f077272acc 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:1905.170852 used_cpu_user:2586.047085 used_cpu_sys_children:0.003588 used_cpu_user_children:0.003560 used_cpu_sys_main_thread:1904.636563 used_cpu_user_main_thread:2585.594708 # Modules # Errorstats errorstat_ERR:count=801 # Cluster cluster_enabled:0 # Keyspace db0:keys=46435,expires=46435,avg_ttl=12864411 # Keys # NOTE: more keys available in the database trGubeNFQtD1ukQD-aqMJtrQlkIJpVqBsLcwaCJV2z0 rZ310Yr5e-E-D4F0UgHPtvH5R3m5DrvCzVzyNnCTzWk dX3XrazTT6hgheYbR-JOHXsohQb5ahK3WbNtelq19CE v-0YOda7tCvnNH5sBHdV0ggTZYqftHwO8FbHMSk3Pmw Dd2MHYCxJKu5K0Ven9JdCvOxrUaPZkCL2k2yPmppVJA UbGL-1YZuZk7lmOvLGsEStK7S4_AxD1tmBBUAGkD71k 3aGYCqg8wLBYOBHiYoQETwWh7cT8Ex8dCoBOx_uvpQo _JL4P7GMpeZ0nq_XKkPa4DC6zL_vypt8rGx-8acmgFs KqWy4fr93I0Zljxw0-JMjsW7ip_Fzy4N1LDiTskG6Qs YWEuIn-0KjgomNcqwttYTv2-uX6cPFqSMn0Z4b-PKrY # Connected Clients id=4 addr=192.168.16.5:45654 laddr=192.168.16.2:6379 fd=9 name= age=1876611 idle=11 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=3 addr=192.168.16.5:45648 laddr=192.168.16.2:6379 fd=8 name= age=1876611 idle=11 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=646 addr=224.45.39.191:50032 laddr=192.168.16.2:6379 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=1024 rbp=520 obl=0 oll=0 omem=0 tot-mem=22426 events=r cmd=client|list user=default redir=-1 resp=2 lib-name= lib-ver=