| Hostnames |
vaicays.com mail.vaicays.com www.vaicays.com |
| Domains | vaicays.com |
| Country | Canada |
| City | Winnipeg |
| Organization | Shaw Communications Inc. |
| ISP | Shaw Communications Inc. |
| ASN | AS6327 |
| 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. |
1118388161 | 2024-05-09T17:15:43.93528225 / tcp
220-*********************** 250-mail.vaicays.com 250-SIZE 11534336 250-ETRN 250-STARTTLS 250-ENHANCEDSTATUSCODES 250-8BITMIME 250-DSN 250 XXXXXXXA
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:3a:48:ca:9d:b5:69:5a:8d:17:6f:80:dc:71:48:3d:51:f3
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R3
Validity
Not Before: Apr 2 23:00:37 2024 GMT
Not After : Jul 1 23:00:36 2024 GMT
Subject: CN=mail.vaicays.com
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:77:61:d1:d4:c3:96:26:df:0d:4e:1b:81:bb:ed:
86:74:cc:2f:00:fb:65:dc:4e:ee:eb:e5:7d:74:6b:
c2:25:7b:b3:26:a5:f3:8f:9c:c0:c6:8e:2c:e6:70:
51:4c:1b:58:d4:23:8c:32:2d:e4:f8:35:f3:29:d1:
15:e8:44:29:f8
ASN1 OID: prime256v1
NIST CURVE: P-256
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
9B:B1:B5:BB:6E:92:5E:70:41:2E:0E:B0:50:B5:91:FB:FF:20:1B:B9
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.vaicays.com
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 3 00:00:37.478 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:3A:A3:89:4A:29:ED:60:5D:45:F6:BB:07:
F0:64:E2:53:28:43:05:CA:8E:72:45:84:40:50:88:F8:
DA:BE:62:B4:02:20:51:C8:0B:FB:FE:79:10:CF:4C:1C:
31:98:9B:AD:6F:04:0B:F8:E8:3C:16:10:20:C1:2B:3E:
1C:32:D3:65:36:63
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 3 00:00:37.481 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:55:CB:C2:68:FD:AC:F7:88:10:B3:87:23:
39:3A:94:53:44:2B:A0:9B:31:29:46:D6:BB:43:4A:79:
39:D3:B0:55:02:21:00:9E:3E:E8:42:8B:73:75:A9:07:
C8:56:04:CF:19:2A:D6:77:1C:7A:02:42:3C:A9:00:2C:
47:5F:3D:F2:FB:5F:F9
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
91:8e:a7:99:1f:25:b4:c3:31:de:2b:77:f6:c3:88:42:ff:fb:
33:61:19:8a:9b:15:f0:2c:be:9c:ad:03:28:43:59:bb:47:67:
e3:d5:eb:38:b5:d9:ad:30:6a:9c:8d:cc:1e:21:bb:ce:88:c4:
1d:94:88:4b:a1:9d:16:48:0c:2c:ab:cf:01:bf:9d:6b:e8:e6:
7c:d7:d4:ce:60:22:75:4e:8b:c3:06:89:d5:a6:27:9c:90:d5:
ea:e1:68:c6:6d:87:2a:c2:5d:14:a3:2b:61:fb:e7:28:c9:db:
dd:f2:a0:12:65:56:24:5d:92:e2:60:a1:ff:7d:2c:73:29:62:
b6:77:7d:75:61:8d:9c:33:0d:61:df:29:ce:b1:b8:b5:ae:5d:
c9:a4:fd:67:2b:e4:4d:7e:6e:6f:44:03:fc:57:0a:80:a6:a6:
51:dc:14:dd:66:4c:05:16:e2:2b:dd:1f:db:72:42:99:57:7b:
c2:2c:2d:df:36:13:99:ae:76:8d:fb:6b:e4:20:d7:07:3a:5b:
52:d7:e7:5b:74:f6:ba:3c:0a:6e:50:8d:63:03:c9:94:7b:14:
e3:b8:dd:72:bd:44:55:5d:47:d4:00:7e:e6:19:74:32:87:00:
91:20:ce:97:b8:ca:f3:7c:8b:c6:a2:70:99:cb:b6:91:77:8d:
1f:7d:9e:a2
1637199859 | 2024-04-29T09:56:56.68184480 / tcp
HTTP/1.1 200 OK Server: nginx/1.24.0 (Ubuntu) Date: Mon, 29 Apr 2024 09:56:56 GMT Content-Type: text/html Content-Length: 615 Last-Modified: Tue, 28 Nov 2023 20:12:06 GMT Connection: keep-alive ETag: "65664996-267" Accept-Ranges: bytes
1278958579 | 2024-05-06T10:07:30.520869143 / tcp
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS LOGINDISABLED] Dovecot (Ubuntu) ready.
* CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS LOGINDISABLED
A001 OK Pre-login capabilities listed, post-login capabilities have more.
* ID ("name" "Dovecot")
A002 OK ID completed.
A003 BAD Error in IMAP command received by server.
* BYE Logging out
A004 OK Logout completed.
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:56:2b:ab:45:39:97:85:6e:1f:ff:0d:ec:9a:b2:72:83:ca
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R3
Validity
Not Before: Dec 4 14:14:27 2023 GMT
Not After : Mar 3 14:14:26 2024 GMT
Subject: CN=mail.vaicays.com
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:ad:a3:24:b5:9e:a4:01:49:81:b8:4e:fd:c2:c7:
fe:dc:9f:36:2a:3c:d5:ba:2e:2b:2e:77:9a:4c:ae:
95:9d:70:6c:1e:00:68:c9:c2:5a:da:f9:70:33:44:
e7:f2:a0:0e:cf:46:54:ab:c6:55:56:a0:6b:bc:22:
bd:1a:61:a7:d0
ASN1 OID: prime256v1
NIST CURVE: P-256
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
A7:16:EC:6C:A1:8A:D7:A3:F0:E1:C2:0B:6C:5C:F7:08:52:0F:BB:9B
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.vaicays.com
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 : Dec 4 15:14:27.062 2023 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:54:95:DF:5F:9C:4C:95:19:27:58:AE:B8:
F3:A5:4D:31:98:D0:11:99:06:11:DE:6C:A9:B7:2E:B1:
3F:05:B7:3A:02:21:00:DA:74:C7:3E:E2:62:6D:5C:D7:
93:A1:9A:E2:45:42:B8:8A:35:41:1D:CB:9A:5F:99:A8:
34:AE:BB:01:06:4E:5B
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 : Dec 4 15:14:27.067 2023 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:FC:94:53:1E:03:E5:9D:32:86:CE:45:
32:3E:1D:62:D4:67:70:7C:3A:F3:E7:83:7A:29:59:97:
23:D5:E5:D5:D6:02:20:58:35:CE:DD:13:AF:AA:F3:66:
16:D2:E5:E2:BB:98:8B:B0:4A:70:61:8C:4B:81:54:4D:
12:BA:CB:1F:FE:6F:2C
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
94:7a:86:85:f5:76:75:f9:cb:4b:db:43:fe:b2:dc:8e:f7:1f:
5a:7d:3f:6a:ae:56:f5:e2:e2:32:21:43:87:58:ca:7f:f9:1c:
9e:79:0f:75:01:1e:3e:1f:94:c5:f2:36:0d:38:3f:1e:fd:b2:
65:fb:8e:13:5b:23:5c:dc:97:90:08:aa:1a:d0:dc:0f:2f:81:
14:65:37:16:89:b6:35:c5:c2:ad:ea:c6:29:1f:fe:9c:f4:4f:
43:9c:ce:27:dd:13:83:c2:c9:67:0b:31:7a:e0:58:c8:e4:29:
ff:0d:e7:ec:f0:fe:bc:e8:1d:39:c3:c9:68:b3:68:47:e4:d9:
d9:61:f0:e6:c1:b2:60:75:84:89:91:61:3d:d0:ec:c4:86:95:
ea:04:9f:b7:2a:67:40:86:6d:7a:04:b8:1a:5b:f2:37:a0:9a:
85:e5:0b:d7:6b:80:47:d8:70:7e:c8:a1:fe:8f:51:69:28:77:
6a:79:92:d0:d3:35:51:de:02:d3:37:25:a4:9b:fe:fb:cf:0d:
12:4e:a5:c3:46:73:56:ba:53:99:27:a0:93:9c:c0:0b:52:27:
00:e9:b9:d9:1a:7d:b8:d5:89:c0:ea:61:6e:73:fb:c7:d3:e1:
38:8e:11:7a:8b:90:28:86:b2:67:c6:f7:5c:0a:06:d4:72:ee:
fb:06:bd:8c
815658758 | 2024-05-11T16:56:57.211903443 / tcp
HTTP/1.1 200 OK Server: nginx/1.18.0 (Ubuntu) Date: Sat, 11 May 2024 16:56:56 GMT Content-Type: text/html; charset=UTF-8 Transfer-Encoding: chunked Connection: keep-alive Link: <https://vaicays.com/wp-json/>; rel="https://api.w.org/" Link: <https://vaicays.com/wp-json/wp/v2/pages/26>; rel="alternate"; type="application/json" Link: <https://vaicays.com/>; rel=shortlink
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
ef:4d:8b:0c:f5:6f:ea:d1
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., OU=http:\/\/certs.godaddy.com\/repository\/, CN=Go Daddy Secure Certificate Authority - G2
Validity
Not Before: Feb 21 17:57:26 2024 GMT
Not After : Feb 20 17:54:19 2025 GMT
Subject: CN=vaicays.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:cb:93:a6:f3:59:ce:f9:8a:27:3d:f6:12:b0:c3:
cb:87:d5:4c:ef:65:68:19:3f:76:92:0d:36:db:66:
e2:cb:40:66:d0:1e:ee:97:0c:44:e0:84:5b:4e:5d:
c9:85:d5:5f:81:cd:90:84:3f:6e:ae:38:65:bd:0e:
09:c8:fe:5f:19:33:ec:22:e0:f9:35:26:91:2d:5c:
4e:d7:19:5e:07:41:d0:20:8a:4e:24:1a:9b:1a:e7:
c4:96:32:8c:99:a3:63:1d:e1:b8:2c:ba:d0:0d:1e:
c5:c8:f6:6c:6a:cc:ae:a2:2e:60:fc:7e:60:4c:ab:
23:4d:a7:11:55:f2:fe:a1:68:ea:86:19:76:d4:86:
f0:f3:4c:a1:23:dd:29:e4:9c:2a:62:bb:dc:4e:39:
67:cd:0c:9c:63:2a:3b:90:c9:8d:ba:4d:71:ae:0c:
7b:5b:6c:02:a2:53:ec:fb:57:60:1c:06:ab:f4:ce:
b1:15:9b:87:3a:30:a8:0a:a3:b2:4e:4c:ed:68:47:
83:83:be:99:fa:c1:f2:d3:ba:b9:83:b9:00:3d:0f:
4e:18:df:49:6b:5f:90:d6:94:ce:6c:f0:38:1c:30:
e6:66:3d:9f:6b:2b:6a:f8:68:53:2b:00:84:b7:d4:
5a:be:e7:87:71:87:97:62:bb:76:0d:d8:61:b1:45:
41:05
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 CRL Distribution Points:
Full Name:
URI:http://crl.godaddy.com/gdig2s1-17549.crl
X509v3 Certificate Policies:
Policy: 2.16.840.1.114413.1.7.23.1
CPS: http://certificates.godaddy.com/repository/
Policy: 2.23.140.1.2.1
Authority Information Access:
OCSP - URI:http://ocsp.godaddy.com/
CA Issuers - URI:http://certificates.godaddy.com/repository/gdig2.crt
X509v3 Authority Key Identifier:
40:C2:BD:27:8E:CC:34:83:30:A2:33:D7:FB:6C:B3:F0:B4:2C:80:CE
X509v3 Subject Alternative Name:
DNS:vaicays.com, DNS:www.vaicays.com
X509v3 Subject Key Identifier:
14:8E:F5:59:22:AE:82:F3:D2:19:B9:D6:27:9A:D3:B6:43:C8:AD:75
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
Timestamp : Feb 21 17:57:27.378 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:02:93:C1:9E:92:5F:2C:2F:42:7D:3E:FF:
D2:BD:45:9B:A4:93:1C:64:27:C3:5A:3A:FE:44:A4:56:
59:4A:C8:76:02:20:26:94:F0:52:53:7B:95:41:95:3D:
9A:15:29:78:DF:C9:BA:1A:1F:CA:60:ED:2D:31:89:04:
C1:AF:8C:6F:30:57
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
Timestamp : Feb 21 17:57:27.633 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:AC:DB:71:49:87:25:46:C3:01:E7:76:
F0:23:49:11:46:4E:68:53:2B:74:92:63:B5:A6:01:2D:
A5:9B:AD:E9:2A:02:20:22:E5:C2:96:1D:4D:9A:C4:3E:
CC:A8:3A:C6:98:DD:FC:DE:0B:61:51:64:D6:C6:75:C7:
AE:BE:79:63:97:A2:1D
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
Timestamp : Feb 21 17:57:27.744 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:AE:79:4C:62:A2:FC:F0:4E:9A:5A:A5:
EC:E8:7F:5F:D2:43:DB:A2:6F:D0:37:8F:9E:B6:D9:D4:
64:D9:42:77:98:02:20:28:B5:B5:F0:FD:57:77:FD:76:
76:C8:89:A1:8C:DE:BD:B7:99:5F:18:41:F9:E9:A6:9B:
33:1D:9B:42:57:56:F5
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
35:88:86:7e:dc:be:cc:87:8d:25:f0:a4:c4:21:a7:bb:f4:e9:
ee:2e:9e:46:55:4b:ab:9c:35:74:72:4d:22:01:bc:0c:99:bf:
04:a6:56:25:c2:a0:65:3a:31:9a:dd:9f:e2:ce:95:19:78:91:
66:1d:aa:c4:ae:0e:ca:ee:0d:a2:fc:31:56:21:3d:92:45:9e:
2a:71:79:b5:eb:42:4b:6d:3e:b6:b9:3e:73:c0:6b:56:45:b6:
fd:e5:68:fd:a8:9a:5b:14:b0:21:65:1d:95:e0:11:f3:5b:25:
7d:ce:48:6f:47:bb:6b:15:bf:81:55:6e:4a:ec:93:82:4c:26:
98:49:7f:1b:d7:7a:07:2e:61:d8:48:85:c9:3d:24:4b:c4:51:
6c:39:6b:3c:ad:c8:07:d8:52:51:25:41:ff:26:01:f1:e2:27:
aa:4b:c0:f7:be:1e:38:91:d8:50:49:c3:fa:83:52:91:80:d5:
69:5e:a0:17:90:74:ed:d7:a0:22:dd:41:a6:19:aa:cb:76:31:
66:fa:6f:84:7d:df:30:fb:be:1a:8d:c8:75:31:a0:8d:a8:82:
94:3c:3f:9a:73:0e:c5:ff:a2:f4:35:37:f1:f6:0a:33:51:70:
82:12:53:7e:02:2c:d0:6e:76:c8:ef:c1:74:65:34:39:ca:5e:
8e:b7:0a:a7