| Hostnames |
aknan-sa.net server1.aknan-sa.net www.aknan-sa.net |
| Domains | aknan-sa.net |
| Country | United States |
| City | Phoenix |
| Organization | Namecheap, Inc. |
| ISP | Namecheap, Inc. |
| ASN | AS22612 |
| 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. |
1580230262 | 2024-05-18T13:38:59.75147622 / tcp
SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.6 Key type: ecdsa-sha2-nistp256 Key: AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBK6DveSQDIOCyUiGxLJeukUT UKdxphm+xsLF6hR3SCA3F/Il92nkaUrgENtPDcZXX2JxxFIQSt26kUt5uRQ0RNI= Fingerprint: b9:f2:af:77:57:06:5a:f2:dd:8d:76:31:ae:39:7d:30 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
2020622129 | 2024-05-20T08:23:21.81467580 / tcp
HTTP/1.1 200 OK Server: nginx/1.18.0 (Ubuntu) Date: Mon, 20 May 2024 08:23:21 GMT Content-Type: text/html Content-Length: 4209 Last-Modified: Wed, 03 Jan 2024 11:26:34 GMT Connection: keep-alive ETag: "6595446a-1071" Accept-Ranges: bytes
1559185454 | 2024-04-25T02:56:10.877719143 / tcp
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE NAMESPACE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready.
* CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE NAMESPACE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN
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: 2079214493 (0x7bee4b9d)
Signature Algorithm: sha256WithRSAEncryption
Issuer: CN=server1.aknan-sa.net/emailAddress=ssl@server1.aknan-sa.net
Validity
Not Before: Jan 22 10:52:48 2024 GMT
Not After : Jan 21 10:52:48 2025 GMT
Subject: CN=server1.aknan-sa.net/emailAddress=ssl@server1.aknan-sa.net
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:a1:5b:1e:bb:62:0f:cc:03:41:32:d0:28:e3:64:
e9:77:89:73:b1:2f:06:6a:19:10:30:60:73:20:ca:
47:9e:73:2b:c6:6d:76:11:0a:e0:60:7e:e6:28:f0:
43:b4:23:77:4f:47:17:4d:79:5d:fe:dc:b1:83:f7:
51:61:4d:cb:f0:82:ae:77:a2:0a:6a:7c:77:62:f6:
9f:e1:7e:a9:e0:ba:ee:36:68:fb:35:c4:8d:22:6f:
88:cb:31:69:a7:63:61:ab:e0:ed:27:84:45:7c:f8:
dc:d7:7e:e4:f7:24:27:37:da:f4:5a:21:ae:71:1f:
c6:c5:6e:fa:88:60:50:ac:d2:60:1f:26:30:07:68:
2d:45:1f:70:6f:9b:9b:ce:40:89:20:f5:bb:92:d7:
fb:42:af:de:22:ea:41:e6:80:93:8f:54:79:bb:30:
d3:72:ea:85:46:c5:af:e4:de:5c:1f:56:e9:f5:15:
c5:d6:47:a2:ea:b5:70:d5:9a:bd:bd:a0:2f:0b:09:
2f:86:05:26:06:b6:f3:d1:08:c4:cd:c7:6a:84:b1:
16:61:70:ae:e3:07:70:31:6f:4a:ef:ce:8a:ea:5a:
ce:a2:1c:d8:9c:d6:87:f6:03:bf:8d:c8:bd:4b:8f:
8c:9a:a0:e4:4c:9f:0c:48:41:8f:ea:92:e1:36:bf:
36:bd
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
A7:ED:F9:92:45:6B:90:AC:BD:F2:12:1A:48:27:44:58:01:41:C6:DA
X509v3 Basic Constraints:
CA:FALSE
X509v3 Authority Key Identifier:
keyid:A7:ED:F9:92:45:6B:90:AC:BD:F2:12:1A:48:27:44:58:01:41:C6:DA
DirName:/CN=server1.aknan-sa.net/emailAddress=ssl@server1.aknan-sa.net
serial:7B:EE:4B:9D
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Subject Alternative Name:
DNS:server1.aknan-sa.net
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
99:ae:b0:6a:d7:02:da:74:56:14:5e:57:54:6f:85:48:46:77:
ec:a3:eb:1c:70:4f:4f:c8:04:e8:b4:8f:22:ab:84:40:52:52:
ab:bd:d5:35:3b:b3:33:10:6a:0d:4a:e2:17:5f:ea:80:de:2a:
0c:0b:19:ff:27:be:77:66:68:1b:f0:a4:45:53:4a:c9:51:58:
c6:12:6e:86:d2:e6:1b:20:9d:e4:16:0f:0c:6e:ee:7b:55:a4:
8d:94:eb:e7:d4:c0:2d:53:38:27:ff:10:78:99:75:a1:db:51:
3c:1b:22:92:22:79:3a:5f:a8:77:7e:51:2b:ce:17:51:e5:e8:
1e:15:21:05:fd:01:4c:ae:77:25:6a:99:02:b0:8e:76:51:04:
93:29:12:0c:10:e7:3c:a8:71:6e:6a:7a:0c:67:d0:40:d4:df:
1a:65:21:2a:72:2d:45:7e:ca:e4:87:2e:7e:72:9c:e5:d1:1f:
ec:b3:be:9f:e9:ab:09:bc:aa:e0:e3:15:8d:e0:11:2c:49:79:
48:9b:af:73:bf:af:29:3a:06:e1:1f:ab:17:62:c3:64:00:87:
86:0a:09:15:6c:7e:bb:c8:5d:5c:dc:7b:ff:28:63:03:55:98:
1f:62:28:4d:65:a8:40:44:26:31:9a:78:64:ec:64:47:f0:14:
38:a3:ba:4d
404433021 | 2024-04-24T01:47:22.333328443 / tcp
HTTP/1.1 200 OK Date: Wed, 24 Apr 2024 01:47:22 GMT Server: Apache Last-Modified: Tue, 06 Feb 2024 09:47:29 GMT Accept-Ranges: bytes Content-Length: 2273 Vary: Accept-Encoding,User-Agent Content-Type: text/html
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:4d:bd:e0:06:62:36:c5:26:31:cf:e3:b5:39:19:02:53:71
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R3
Validity
Not Before: Mar 24 06:53:05 2024 GMT
Not After : Jun 22 06:53:04 2024 GMT
Subject: CN=aknan-sa.net
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:af:23:2c:13:a8:68:fa:ff:73:72:54:87:32:4f:
88:e1:dc:77:14:51:16:8c:d8:78:07:8e:01:29:00:
49:86:d7:76:6e:a4:76:0f:38:86:cd:28:dc:0f:20:
12:ad:13:cd:a4:ab:b0:f8:98:c7:16:bf:93:58:54:
0a:61:cd:6e:0a:d3:59:f0:e7:6e:2d:3f:16:1b:50:
47:95:12:f2:84:7f:06:65:82:e7:e8:f7:64:31:b7:
a7:d2:fa:1b:a2:c5:e3:90:cd:e8:dd:eb:be:5a:59:
4a:27:9d:c1:a1:f1:32:50:6e:89:63:d0:87:00:42:
d7:0b:2e:92:8c:54:d8:20:ef:24:fd:97:d8:36:83:
2d:19:e6:fe:d5:00:fd:ce:3c:59:20:c5:2f:36:2e:
43:ff:47:a1:e6:91:52:5a:7e:9a:7e:87:71:3e:5e:
b3:ac:14:fe:bb:2a:ee:e1:32:64:5c:a8:b2:e7:9e:
fa:1b:34:ac:2c:4b:fc:36:fc:21:7b:b2:e3:95:31:
76:c5:a9:1a:5a:95:1e:4e:ec:83:7d:41:b9:8a:a8:
be:59:c3:e9:5a:d4:4c:ee:14:b6:ca:f8:87:8d:ef:
db:01:31:8b:5f:a3:48:87:c3:d8:58:ed:7a:63:a2:
b5:05:0e:7c:82:52:55:47:12:46:5f:23:47:3f:5d:
66:e3
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:
7A:F0:1E:27:97:17:5B:05:B4:AA:3B:C0:D6:67:78:40:59:8D:2C:08
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:aknan-sa.net, DNS:www.aknan-sa.net
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 07:53:06.005 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:2A:24:C8:BD:D8:99:66:70:BF:D7:41:C4:
4D:0E:3D:38:11:AB:9B:21:B0:37:D1:EA:7C:9B:A9:E0:
B4:D8:17:4B:02:21:00:F4:32:20:74:5D:EC:B3:71:44:
44:5D:EC:44:94:22:D9:C7:89:9F:C3:60:22:3A:06:E1:
14:73:96:81:96:26:0A
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
Timestamp : Mar 24 07:53:06.001 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:C1:FA:83:D2:89:15:B7:8E:9F:00:DE:
4D:80:06:5F:08:B4:15:E3:93:82:CF:2A:F0:06:D0:DD:
E4:5D:07:B5:D8:02:21:00:AF:0A:3B:71:50:0F:C3:E6:
E9:7E:D3:5A:03:E5:2A:51:1B:CF:E4:98:8A:65:FB:AA:
65:66:9D:0B:BA:24:B4:4F
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
69:16:5b:5b:0a:db:1a:9c:85:5d:4e:13:38:7f:3a:b5:ce:06:
67:24:d7:5f:4f:0d:64:03:59:27:39:43:a5:35:96:4b:3c:f0:
f1:79:db:66:74:50:ce:e9:44:f6:86:53:a1:7d:85:4a:6c:19:
cc:a2:9c:41:7b:fa:17:1f:20:75:55:bd:ed:f9:85:26:0b:51:
90:58:2c:27:dc:e2:97:6a:a3:64:28:75:36:1c:ea:a9:6f:14:
b4:0f:cc:fa:89:45:c6:34:31:9f:f4:d7:7d:19:d6:71:e2:c8:
9f:d5:e0:67:ef:e9:54:88:1c:52:1c:ba:5e:54:7d:26:4a:12:
07:4c:75:49:db:95:8e:3b:f0:67:fa:27:6b:fc:8f:ca:21:92:
66:25:64:77:d5:18:15:e3:8f:43:24:a0:8a:0b:fa:a0:f7:2a:
1b:a1:b1:9c:42:1c:09:3b:f4:7d:64:f4:67:11:eb:38:29:50:
d7:d1:45:ae:d9:2b:7d:0e:ef:ae:f5:e0:4f:dc:0c:19:d5:41:
f5:29:1b:93:f8:d5:6b:3f:38:5c:98:3c:65:f9:7e:75:47:6d:
50:13:e8:b9:28:18:d5:96:80:19:05:de:48:2d:a7:63:66:a6:
31:55:a5:17:8c:c3:85:35:54:4e:0a:e1:a8:94:ce:e8:ce:ee:
bc:7c:03:16
-1001764030 | 2024-04-25T03:54:00.057371995 / tcp
+OK Dovecot ready. +OK CAPA TOP UIDL RESP-CODES PIPELINING AUTH-RESP-CODE USER SASL PLAIN LOGIN .
Certificate:
Data:
Version: 3 (0x2)
Serial Number: 2079214493 (0x7bee4b9d)
Signature Algorithm: sha256WithRSAEncryption
Issuer: CN=server1.aknan-sa.net/emailAddress=ssl@server1.aknan-sa.net
Validity
Not Before: Jan 22 10:52:48 2024 GMT
Not After : Jan 21 10:52:48 2025 GMT
Subject: CN=server1.aknan-sa.net/emailAddress=ssl@server1.aknan-sa.net
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:a1:5b:1e:bb:62:0f:cc:03:41:32:d0:28:e3:64:
e9:77:89:73:b1:2f:06:6a:19:10:30:60:73:20:ca:
47:9e:73:2b:c6:6d:76:11:0a:e0:60:7e:e6:28:f0:
43:b4:23:77:4f:47:17:4d:79:5d:fe:dc:b1:83:f7:
51:61:4d:cb:f0:82:ae:77:a2:0a:6a:7c:77:62:f6:
9f:e1:7e:a9:e0:ba:ee:36:68:fb:35:c4:8d:22:6f:
88:cb:31:69:a7:63:61:ab:e0:ed:27:84:45:7c:f8:
dc:d7:7e:e4:f7:24:27:37:da:f4:5a:21:ae:71:1f:
c6:c5:6e:fa:88:60:50:ac:d2:60:1f:26:30:07:68:
2d:45:1f:70:6f:9b:9b:ce:40:89:20:f5:bb:92:d7:
fb:42:af:de:22:ea:41:e6:80:93:8f:54:79:bb:30:
d3:72:ea:85:46:c5:af:e4:de:5c:1f:56:e9:f5:15:
c5:d6:47:a2:ea:b5:70:d5:9a:bd:bd:a0:2f:0b:09:
2f:86:05:26:06:b6:f3:d1:08:c4:cd:c7:6a:84:b1:
16:61:70:ae:e3:07:70:31:6f:4a:ef:ce:8a:ea:5a:
ce:a2:1c:d8:9c:d6:87:f6:03:bf:8d:c8:bd:4b:8f:
8c:9a:a0:e4:4c:9f:0c:48:41:8f:ea:92:e1:36:bf:
36:bd
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
A7:ED:F9:92:45:6B:90:AC:BD:F2:12:1A:48:27:44:58:01:41:C6:DA
X509v3 Basic Constraints:
CA:FALSE
X509v3 Authority Key Identifier:
keyid:A7:ED:F9:92:45:6B:90:AC:BD:F2:12:1A:48:27:44:58:01:41:C6:DA
DirName:/CN=server1.aknan-sa.net/emailAddress=ssl@server1.aknan-sa.net
serial:7B:EE:4B:9D
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Subject Alternative Name:
DNS:server1.aknan-sa.net
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
99:ae:b0:6a:d7:02:da:74:56:14:5e:57:54:6f:85:48:46:77:
ec:a3:eb:1c:70:4f:4f:c8:04:e8:b4:8f:22:ab:84:40:52:52:
ab:bd:d5:35:3b:b3:33:10:6a:0d:4a:e2:17:5f:ea:80:de:2a:
0c:0b:19:ff:27:be:77:66:68:1b:f0:a4:45:53:4a:c9:51:58:
c6:12:6e:86:d2:e6:1b:20:9d:e4:16:0f:0c:6e:ee:7b:55:a4:
8d:94:eb:e7:d4:c0:2d:53:38:27:ff:10:78:99:75:a1:db:51:
3c:1b:22:92:22:79:3a:5f:a8:77:7e:51:2b:ce:17:51:e5:e8:
1e:15:21:05:fd:01:4c:ae:77:25:6a:99:02:b0:8e:76:51:04:
93:29:12:0c:10:e7:3c:a8:71:6e:6a:7a:0c:67:d0:40:d4:df:
1a:65:21:2a:72:2d:45:7e:ca:e4:87:2e:7e:72:9c:e5:d1:1f:
ec:b3:be:9f:e9:ab:09:bc:aa:e0:e3:15:8d:e0:11:2c:49:79:
48:9b:af:73:bf:af:29:3a:06:e1:1f:ab:17:62:c3:64:00:87:
86:0a:09:15:6c:7e:bb:c8:5d:5c:dc:7b:ff:28:63:03:55:98:
1f:62:28:4d:65:a8:40:44:26:31:9a:78:64:ec:64:47:f0:14:
38:a3:ba:4d
1868927273 | 2024-04-24T03:03:03.9459032077 / tcp
HTTP/1.1 302 Moved Date: Wed, 24 Apr 2024 03:03:03 GMT Server: cPanel Persistent-Auth: false Host: 162.0.225.178:2077 Cache-Control: no-cache, no-store, must-revalidate, private Connection: close Location: https://server1.aknan-sa.net:2078/ Vary: Accept-Encoding Expires: Fri, 01 Jan 1990 00:00:00 GMT X-Redirect-Reason: requiressl
1196500043 | 2024-04-24T16:24:00.4297612086 / tcp
HTTP/1.1 301 Moved Content-length: 111 Location: https://162.0.225.178:2087/ Content-type: text/html; charset="utf-8" Cache-Control: no-cache, no-store, must-revalidate, private
-656180164 | 2024-04-24T16:24:07.5913592087 / tcp
HTTP/1.1 301 Moved Content-length: 117 Location: https://server1.aknan-sa.net:2087 Content-type: text/html; charset="utf-8" Cache-Control: no-cache, no-store, must-revalidate, private Pragma: no-cache