| Hostnames |
winsoft.sk mail.winsoft.sk www.winsoft.sk |
| Domains | winsoft.sk |
| Cloud Provider | Amazon |
| Cloud Region | eu-west-1 |
| Cloud Service | EC2 |
| Country | Ireland |
| City | Dublin |
| Organization | Amazon Data Services Ireland Limited |
| ISP | Amazon.com, Inc. |
| ASN | AS16509 |
| 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. |
538638928 | 2024-04-10T07:38:26.23694222 / tcp
SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.6 Key type: ecdsa-sha2-nistp256 Key: AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBGqa7S77nmBz99L+KuVwPUS3 PLFQWAeH1RwWjXw/N3OtZFrXr8f+fL9oWtLHN0bhjAl8gRpofkgAKhMaGN9XN2I= Fingerprint: 18:61:35:ad:c6:44:05:5d:ef:4b:76:1c:5a:24:88:dd 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
85444878 | 2024-04-16T15:05:58.96373025 / tcp
220 mail.winsoft.sk ESMTP Postfix (Ubuntu) 250-mail.winsoft.sk 250-PIPELINING 250-SIZE 10240000 250-VRFY 250-ETRN 250-STARTTLS 250-ENHANCEDSTATUSCODES 250-8BITMIME 250-DSN 250-SMTPUTF8 250 CHUNKING
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:96:1e:ab:3e:71:0f:fc:f5:28:9e:6f:46:ea:68:be:03:f0
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R3
Validity
Not Before: Feb 16 07:01:53 2024 GMT
Not After : May 16 07:01:52 2024 GMT
Subject: CN=winsoft.sk
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:94:e7:3e:fe:65:1d:a2:4d:30:85:bd:3d:a6:05:
a7:c7:26:4c:0f:5a:23:a3:81:51:d3:f0:35:00:72:
a4:b8:3f:74:e6:1a:f6:8f:c7:0b:3e:e1:f2:5b:c7:
27:68:50:90:84:78:e1:1f:d4:b7:56:dd:ba:1a:05:
21:60:29:8f:77:8c:ca:87:61:f7:93:ee:0f:2c:34:
f2:19:0b:d4:47:a4:5f:ff:26:c0:d7:47:65:9e:96:
bf:76:db:df:02:13:44:0f:eb:32:2b:d5:20:dc:d3:
df:c5:d4:69:28:87:fc:c3:9e:ca:e4:6a:06:be:fa:
53:ab:18:e9:e5:b8:15:56:bc:7e:e4:5b:be:c8:db:
8e:24:45:41:cd:e0:a3:4c:e2:be:f5:93:51:16:20:
c4:9e:66:75:d6:a1:7b:b0:db:96:c1:01:5a:aa:80:
b9:7e:29:43:91:a5:aa:2a:6e:fe:a4:38:8a:1c:a4:
da:fd:e6:07:c3:b4:37:e8:51:a9:50:d5:df:27:97:
2f:63:dc:d6:c9:3b:5e:11:a8:d2:98:d6:cc:ee:d9:
dd:a1:da:93:6a:c1:d2:19:64:af:b4:ce:a4:f6:2b:
ce:37:90:46:ba:b4:bd:b8:d4:34:f9:09:e3:55:3d:
4a:12:8a:1a:b4:e1:88:5a:21:d0:e2:86:4f:8a:3f:
e3:af
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:
23:AA:7E:77:3F:DE:85:57:86:72:C7:8C:D2:83:63:F9:FD:31:F3:AC
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:mail.winsoft.sk, DNS:winsoft.sk, DNS:www.winsoft.sk
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
Timestamp : Feb 16 08:01:53.777 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:1B:93:76:A0:F3:32:17:3E:B1:EE:E7:92:
13:37:A9:7A:3D:D9:45:B8:20:B6:44:96:0C:50:FD:2C:
C5:4A:4F:B5:02:21:00:B6:0F:1A:F1:6D:55:AF:50:6F:
06:03:70:31:02:D4:68:ED:A1:19:06:8D:C9:2C:DE:B6:
AC:40:23:7E:73:25:02
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 16 08:01:54.062 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:80:88:9A:2E:EB:15:D4:79:D5:52:27:
34:46:57:52:AC:39:6C:FF:FF:5F:66:3A:FE:20:7A:E3:
FD:75:04:36:8B:02:20:6C:D0:E4:67:31:5F:6C:C2:7C:
BB:5F:C4:04:C1:3F:79:85:80:C1:0D:76:90:6C:F5:12:
5F:D5:48:55:49:BD:9C
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
37:79:5e:b3:51:c3:65:4e:fe:fd:71:70:5a:ea:20:92:ae:2e:
0e:e8:3c:75:69:ce:59:0d:1b:25:95:16:58:66:80:85:5c:1c:
03:f5:9e:6b:f2:9d:da:3d:c7:4a:b3:d2:a6:7a:21:f3:ce:4c:
8c:3c:74:02:48:52:10:f0:a6:5e:db:10:27:14:0a:41:a6:01:
49:67:14:96:06:2d:d5:78:65:95:62:73:c4:e3:40:2c:0f:60:
92:d1:d9:37:ae:69:dd:f9:7b:55:3d:dc:57:3d:37:94:ed:7d:
b0:26:e9:b2:e4:ac:fc:5c:8a:9a:df:fc:a5:76:6c:18:5e:8e:
86:18:d9:38:0f:57:eb:d4:94:bf:37:ac:df:ed:f7:c7:82:66:
19:01:f1:1e:b4:51:28:5e:cd:e5:53:50:43:55:b8:86:8c:fd:
06:e8:d5:3c:41:37:e9:02:31:35:16:9c:b8:47:b2:1c:d1:25:
a4:f1:6e:f4:45:c1:ab:a3:c5:e1:f2:03:cd:73:11:3d:9d:10:
88:32:5a:fa:d2:bf:1d:29:a5:7f:76:9e:46:34:83:f6:ff:ee:
ef:31:68:87:3a:70:31:d0:d7:68:c1:39:60:84:1c:e9:0a:0a:
a0:64:4c:83:67:11:59:91:37:ca:7f:63:fc:62:e0:af:d8:89:
03:cc:77:ce
589765266 | 2024-04-19T14:24:03.27140980 / tcp
HTTP/1.1 301 Moved Permanently Server: nginx/1.18.0 (Ubuntu) Date: Fri, 19 Apr 2024 14:24:02 GMT Content-Type: text/html Content-Length: 178 Connection: keep-alive Location: https://18.202.117.113/
-875064716 | 2024-04-19T14:24:54.265527443 / tcp
HTTP/1.1 200 OK Server: nginx/1.18.0 (Ubuntu) Date: Fri, 19 Apr 2024 14:24:53 GMT Content-Type: text/html Content-Length: 18211 Last-Modified: Wed, 10 Apr 2024 07:38:26 GMT Connection: keep-alive ETag: "661641f2-4723" Cache-Control: no-cache Accept-Ranges: bytes
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:e3:64:03:44:3f:8d:5c:2f:29:c2:08:65:bc:49:97:d5:f0
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R3
Validity
Not Before: Apr 16 20:10:50 2024 GMT
Not After : Jul 15 20:10:49 2024 GMT
Subject: CN=winsoft.sk
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:84:57:8c:a5:28:26:0d:59:24:2b:45:d1:d3:f3:
10:fd:11:f1:0d:4f:93:79:81:cb:00:7a:d8:dc:e4:
3f:a3:ed:f8:2c:e8:9c:d2:17:12:df:dd:4e:4d:75:
36:24:cd:13:80:e2:32:e1:82:38:0e:46:0f:bf:33:
2b:e8:c1:22:b4:e4:22:65:f4:b2:74:7c:c9:44:f5:
7c:79:4c:06:6c:9b:2e:a8:d4:d2:3f:14:5e:d1:42:
50:17:c9:0b:7c:8b:f2:88:b7:16:d3:2f:83:28:2c:
a1:33:21:b3:53:fd:68:61:bd:ea:7b:cd:79:6b:70:
ce:b8:04:5d:bb:e8:15:63:74:9e:c8:c3:dd:c0:3a:
eb:f3:23:16:91:27:6b:a7:0f:42:37:62:0d:64:66:
50:9b:a2:0a:12:ee:78:a1:54:6f:a2:7c:96:9b:ac:
e8:73:8a:41:96:90:16:3e:89:f9:03:5e:ed:83:fd:
6a:47:c5:37:6a:7e:2e:03:91:c5:6a:36:3e:a0:96:
3b:0c:49:13:47:b6:f4:a2:3c:a8:14:b7:b1:18:6b:
90:d6:c6:3b:cf:17:d1:da:6c:0d:9d:50:46:7e:19:
90:3a:f4:58:ae:6b:3e:19:5c:47:a1:54:98:48:29:
e8:fd:c5:30:c3:7f:17:48:86:af:cd:fd:14:48:ad:
47:3d
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:
1F:18:AC:C2:89:35:56:22:40:01:B8:F3:09:C0:6E:28:2E:8D:31:6D
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:mail.winsoft.sk, DNS:winsoft.sk, DNS:www.winsoft.sk
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 : Apr 16 21:10:50.886 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:92:10:7B:F4:63:AA:7C:EB:C0:CB:99:
E9:BD:93:57:52:1C:A7:D9:E8:39:1C:4B:23:00:5B:74:
F1:8C:7E:EF:5F:02:20:35:6D:57:01:A9:9E:AC:EF:AD:
06:B4:B5:BC:BE:8D:78:67:D6:13:D9:D0:C3:F6:33:3F:
AB:70:95:DA:C6:F6:DA
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : DF:E1:56:EB:AA:05:AF:B5:9C:0F:86:71:8D:A8:C0:32:
4E:AE:56:D9:6E:A7:F5:A5:6A:01:D1:C1:3B:BE:52:5C
Timestamp : Apr 16 21:10:51.078 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:63:85:1F:2A:32:D6:35:62:81:07:F8:25:
9B:67:68:33:97:E3:0B:A2:66:FD:FC:6F:CF:11:26:C8:
FA:EB:25:B9:02:21:00:CB:12:2C:6D:3A:42:3E:27:BC:
98:A6:54:E2:0D:B9:A1:4F:79:04:56:73:90:40:02:5C:
D0:A7:78:45:FA:DC:27
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
17:bc:52:f3:eb:45:7d:5e:82:c4:22:ba:0f:44:04:49:16:6b:
5c:96:89:5f:2a:bb:83:ad:b6:61:74:bb:d3:5f:84:29:44:b6:
cd:17:bd:aa:47:03:53:71:17:1c:2a:32:e0:01:4a:ef:92:17:
a7:98:02:1f:f1:3d:d4:c5:a2:11:8b:04:e6:d2:34:59:db:73:
b4:9a:2a:09:90:4d:ea:04:59:24:70:16:c4:b9:8c:a4:6c:8c:
7c:43:4b:bb:d7:16:f5:7a:46:4c:5e:c8:81:a5:e2:86:80:cf:
5f:c3:f5:65:71:69:92:f7:68:1d:81:b6:c7:5c:9a:05:26:72:
c1:6e:48:d8:d6:03:0c:36:1d:93:97:4a:88:e0:5f:86:d7:9c:
cf:90:bd:df:e3:da:53:ba:8c:fc:d9:5d:3d:c7:07:19:40:1f:
46:33:55:c3:89:28:19:7a:65:0f:09:33:d0:fd:c9:c0:33:05:
37:39:28:00:2e:c5:1c:a3:05:85:42:41:c8:86:a0:24:0c:07:
51:1b:d1:60:f5:11:66:ae:73:ce:db:3f:fe:9e:77:67:bb:66:
03:c8:d5:2d:1e:01:1f:d7:d6:83:c6:31:81:85:db:99:9e:ee:
b2:04:78:8f:35:0f:b4:97:ae:80:3c:12:de:57:56:cb:8a:50:
6f:8e:90:a3
1803071314 | 2024-03-31T14:32:10.261725587 / tcp
220 mail.winsoft.sk ESMTP Postfix (Ubuntu) 250-mail.winsoft.sk 250-PIPELINING 250-SIZE 10240000 250-VRFY 250-ETRN 250-STARTTLS 250-AUTH PLAIN LOGIN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250-DSN 250-SMTPUTF8 250 CHUNKING
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:96:1e:ab:3e:71:0f:fc:f5:28:9e:6f:46:ea:68:be:03:f0
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R3
Validity
Not Before: Feb 16 07:01:53 2024 GMT
Not After : May 16 07:01:52 2024 GMT
Subject: CN=winsoft.sk
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:94:e7:3e:fe:65:1d:a2:4d:30:85:bd:3d:a6:05:
a7:c7:26:4c:0f:5a:23:a3:81:51:d3:f0:35:00:72:
a4:b8:3f:74:e6:1a:f6:8f:c7:0b:3e:e1:f2:5b:c7:
27:68:50:90:84:78:e1:1f:d4:b7:56:dd:ba:1a:05:
21:60:29:8f:77:8c:ca:87:61:f7:93:ee:0f:2c:34:
f2:19:0b:d4:47:a4:5f:ff:26:c0:d7:47:65:9e:96:
bf:76:db:df:02:13:44:0f:eb:32:2b:d5:20:dc:d3:
df:c5:d4:69:28:87:fc:c3:9e:ca:e4:6a:06:be:fa:
53:ab:18:e9:e5:b8:15:56:bc:7e:e4:5b:be:c8:db:
8e:24:45:41:cd:e0:a3:4c:e2:be:f5:93:51:16:20:
c4:9e:66:75:d6:a1:7b:b0:db:96:c1:01:5a:aa:80:
b9:7e:29:43:91:a5:aa:2a:6e:fe:a4:38:8a:1c:a4:
da:fd:e6:07:c3:b4:37:e8:51:a9:50:d5:df:27:97:
2f:63:dc:d6:c9:3b:5e:11:a8:d2:98:d6:cc:ee:d9:
dd:a1:da:93:6a:c1:d2:19:64:af:b4:ce:a4:f6:2b:
ce:37:90:46:ba:b4:bd:b8:d4:34:f9:09:e3:55:3d:
4a:12:8a:1a:b4:e1:88:5a:21:d0:e2:86:4f:8a:3f:
e3:af
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:
23:AA:7E:77:3F:DE:85:57:86:72:C7:8C:D2:83:63:F9:FD:31:F3:AC
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:mail.winsoft.sk, DNS:winsoft.sk, DNS:www.winsoft.sk
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
Timestamp : Feb 16 08:01:53.777 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:1B:93:76:A0:F3:32:17:3E:B1:EE:E7:92:
13:37:A9:7A:3D:D9:45:B8:20:B6:44:96:0C:50:FD:2C:
C5:4A:4F:B5:02:21:00:B6:0F:1A:F1:6D:55:AF:50:6F:
06:03:70:31:02:D4:68:ED:A1:19:06:8D:C9:2C:DE:B6:
AC:40:23:7E:73:25:02
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 16 08:01:54.062 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:80:88:9A:2E:EB:15:D4:79:D5:52:27:
34:46:57:52:AC:39:6C:FF:FF:5F:66:3A:FE:20:7A:E3:
FD:75:04:36:8B:02:20:6C:D0:E4:67:31:5F:6C:C2:7C:
BB:5F:C4:04:C1:3F:79:85:80:C1:0D:76:90:6C:F5:12:
5F:D5:48:55:49:BD:9C
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
37:79:5e:b3:51:c3:65:4e:fe:fd:71:70:5a:ea:20:92:ae:2e:
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