GeneralInformation

Hostnames	2bu.se www.2bu.se 188-126-83-202-static.glesys.net
Domains	2bu.se glesys.net
Country	Sweden
City	Stockholm
Organization	GleSYS AB
ISP	GleSYS AB
ASN	AS42708
Operating System	Ubuntu

Vulnerabilities

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.

OpenPorts

22 80 443 3306

-286006484 | 2024-04-22T06:56:40.126247

22 / tcp

SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.11
Key type: ssh-rsa
Key: AAAAB3NzaC1yc2EAAAADAQABAAABgQDJQ7N+IamtnygTYxgumw75Wi5YiNny6Fex7gA+Cjv5mhOG
SJhM0xNrX4Raoce1FOPDbQ/l+yFs758mgj9KJuLVg19P73AS+3K8aL2Bs5NJ7y8AuQZQIfY9F25j
ADkwWg0ENcKWld9lwsiakGQ8VswI//BjBcZoKS3FjDT4JBISSwxtkaHCxZZRed0qCCQ+ectACGhh
MlVqdXttf7t8a2hjg8iOXXpBHaHF0repWyvNkJwile9IRN+5huYWb+BqucvEb63FkAAurDS4MNuy
0SHZbE1NOdfa+sSXT8ns5WmEIY+E5nRrvN89vPPK3cH/wQ++6rq7abFZUWK1AE9edt3ab3VDu5mk
sc296U8e3pjuevrBLYQi+f3Ywfa+XW5cGhsuayrg4aBpd8xzLLS/Oo0+DZgj4kAQZtPIlh09paQz
OzflNjG6JMu7Ht3NhlAwAbs6mR52oTje0tuOFt+qnrX9BEBnz0wYiEXzi7RFACjCYC75yBfxoe4h
UuKdOhWoVU0=
Fingerprint: 48:a9:35:fc:5f:f6:0c:e2:81:fc:8f:9e:99:81:fa:a9

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

920818370 | 2024-04-27T23:42:26.395466

80 / tcp

HTTP/1.1 200 OK
Server: nginx/1.18.0 (Ubuntu)
Date: Sat, 27 Apr 2024 23:42:26 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
X-uri: default

589765266 | 2024-04-24T05:01:35.936850

443 / tcp

HTTP/1.1 301 Moved Permanently
Server: nginx/1.18.0 (Ubuntu)
Date: Wed, 24 Apr 2024 05:01:35 GMT
Content-Type: text/html
Content-Length: 178
Connection: keep-alive
Location: https://www.2bu.se/

SSL Certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:03:12:41:74:bf:41:ab:91:1c:16:99:a8:28:8b:a4:1d:8a
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R3
        Validity
            Not Before: Oct 21 07:37:47 2022 GMT
            Not After : Jan 19 07:37:46 2023 GMT
        Subject: CN=2bu.se
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:fb:aa:b4:10:97:d6:58:c5:0a:9f:99:76:c8:73:
                    3f:7c:75:3e:44:35:3e:24:41:1d:72:ee:95:c9:60:
                    29:60:f5:39:46:11:58:33:88:6d:d2:ad:1c:75:59:
                    65:a9:b2:30:f6:6d:87:9b:dd:54:3f:01:5d:3b:25:
                    54:6f:dd:7c:46:4d:e4:b6:78:13:1e:e9:08:4f:8c:
                    e0:d9:73:08:8e:2f:98:ea:bb:73:eb:f6:fc:49:95:
                    f9:88:1d:e7:5f:bc:11:60:aa:b4:2a:3f:9a:74:61:
                    c1:73:30:03:77:84:ea:d1:18:38:b4:3f:44:50:c6:
                    3a:b1:91:54:d1:54:11:77:78:36:25:b1:77:8e:d5:
                    66:fd:fc:04:ea:8a:d6:88:fa:40:5b:95:b8:42:3d:
                    aa:7a:bd:15:53:08:e3:f4:38:80:81:c4:89:9b:e6:
                    1a:e3:61:b7:d9:12:e9:4c:40:ea:83:22:ab:77:93:
                    d6:ce:71:bf:85:08:35:a0:ba:69:59:62:67:cd:d1:
                    d2:50:0a:ba:66:ab:fa:51:ca:13:08:f4:c3:a2:b2:
                    66:b9:13:36:5e:05:5b:b4:b1:2a:a7:93:c0:c2:04:
                    7c:a1:9f:5f:0b:07:92:e3:d4:6a:51:00:45:ac:8b:
                    ab:d6:ed:d0:26:43:3a:8f:7f:0b:3e:d8:ca:0a:26:
                    2f:f7
                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: 
                D4:86:72:6F:97:4E:FD:2A:44:91:72:7F:B3:5B:40:D3:3E:9A:18:D1
            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:2bu.se, DNS:www.2bu.se
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
                Policy: 1.3.6.1.4.1.44947.1.1.1
                  CPS: http://cps.letsencrypt.org
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 7A:32:8C:54:D8:B7:2D:B6:20:EA:38:E0:52:1E:E9:84:
                                16:70:32:13:85:4D:3B:D2:2B:C1:3A:57:A3:52:EB:52
                    Timestamp : Oct 21 08:37:47.820 2022 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:E0:D4:25:61:5F:19:EE:8B:4C:21:75:
                                32:1C:9E:8B:24:1F:B1:A0:C8:72:15:EA:4E:FF:40:9A:
                                82:7F:43:FF:24:02:20:02:6C:54:D2:B6:3F:72:0C:41:
                                23:4B:67:9A:F3:B3:AB:23:97:E4:6C:BE:0D:8B:96:2A:
                                0B:FF:2E:D6:3B:BB:FB
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : B7:3E:FB:24:DF:9C:4D:BA:75:F2:39:C5:BA:58:F4:6C:
                                5D:FC:42:CF:7A:9F:35:C4:9E:1D:09:81:25:ED:B4:99
                    Timestamp : Oct 21 08:37:48.292 2022 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:1D:CD:5B:32:65:AE:4C:8F:B2:6A:84:4C:
                                84:BF:24:DD:82:2D:DA:9D:79:26:20:14:A4:E0:F5:05:
                                3E:FC:9B:88:02:20:19:D2:7F:6F:25:BA:84:8D:7C:2A:
                                FC:AE:11:15:FA:54:97:E9:67:DF:BB:6A:AF:8D:2E:E0:
                                62:23:5E:96:2D:9C
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        81:51:53:94:97:c3:f3:85:55:e2:00:a6:4d:9f:c7:61:ce:57:
        d0:c5:17:e0:74:49:51:48:53:a3:f2:d6:89:3e:4f:6b:81:ed:
        cf:35:03:3d:12:b0:43:b6:ac:e1:3a:c7:bc:d5:d0:de:eb:73:
        51:15:c8:c8:f3:0c:ed:54:6c:9d:61:4f:f2:b7:73:3e:f1:84:
        98:de:25:c7:1e:16:a9:d6:ee:9f:bf:ed:e3:f3:c4:02:f1:7c:
        8b:7d:e0:75:72:b0:19:58:9e:f7:0f:d6:e0:f2:0f:12:f6:58:
        8c:a1:59:ce:0e:ec:6b:f9:99:c5:51:ea:52:4c:23:cf:2a:00:
        3a:c7:38:99:47:d1:c4:c4:85:13:a2:ce:ca:eb:96:1d:07:55:
        57:8d:80:97:f3:70:ef:37:0f:ff:e4:7b:d4:3f:87:10:1d:b5:
        36:05:0b:e6:a6:a3:91:81:0e:27:06:5b:7b:be:6f:85:6e:74:
        b0:e7:6c:d6:74:2f:88:64:17:12:1d:0c:63:83:ae:a5:6f:47:
        d8:80:5f:80:98:57:0c:f0:1c:42:29:42:93:f9:e4:45:cc:c4:
        16:9b:bc:81:14:99:b3:bb:c0:54:fb:3b:cd:41:40:d2:56:d1:
        95:3c:64:66:d8:d1:14:64:c7:14:21:73:c4:91:5b:b2:7b:ae:
        00:49:a3:bf

748751232 | 2024-04-16T16:28:31.372787

3306 / tcp

MySQL:
  Protocol Version: 10
  Version: 8.0.36-0ubuntu0.20.04.1
  Capabilities: 65535
  Server Language: 255
  Server Status: 2
  Extended Server Capabilities: 57343
  Authentication Plugin: caching_sha2_password

188.126.83.202

Last Seen: 2024-04-27

Tags:

GeneralInformation

Vulnerabilities

OpenPorts

-286006484 | 2024-04-22T06:56:40.126247
22 / tcp

OpenSSH8.2p1 Ubuntu-4ubuntu0.11

920818370 | 2024-04-27T23:42:26.395466
80 / tcp

nginx1.18.0

589765266 | 2024-04-24T05:01:35.936850
443 / tcp

nginx1.18.0

748751232 | 2024-04-16T16:28:31.372787
3306 / tcp

MySQL8.0.36-0ubuntu0.20.04.1

Products

Pricing

Contact Us

188.126.83.202

Last Seen: 2024-04-27

Tags:

GeneralInformation

Vulnerabilities

OpenPorts

-286006484 | 2024-04-22T06:56:40.126247 22 / tcp

OpenSSH8.2p1 Ubuntu-4ubuntu0.11

920818370 | 2024-04-27T23:42:26.395466 80 / tcp

nginx1.18.0

589765266 | 2024-04-24T05:01:35.936850 443 / tcp

nginx1.18.0

748751232 | 2024-04-16T16:28:31.372787 3306 / tcp

MySQL8.0.36-0ubuntu0.20.04.1

Products

Pricing

Contact Us

-286006484 | 2024-04-22T06:56:40.126247
22 / tcp

920818370 | 2024-04-27T23:42:26.395466
80 / tcp

589765266 | 2024-04-24T05:01:35.936850
443 / tcp

748751232 | 2024-04-16T16:28:31.372787
3306 / tcp