GeneralInformation

Hostnames	liternet.bg book.liternet.bg mail.liternet.bg spisanie.liternet.bg webmail.liternet.bg litervp3.superdnsserver.net
Domains	liternet.bg superdnsserver.net
Country	Bulgaria
City	Sofia
Organization	SuperHosting.BG Ltd.
ISP	SuperHosting.BG Ltd.
ASN	AS201200
Operating System	Ubuntu

WebTechnologies

Analytics

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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

80 123 443

589765266 | 2024-04-20T12:00:25.130916

80 / tcp

HTTP/1.1 301 Moved Permanently
Server: nginx/1.18.0 (Ubuntu)
Date: Sat, 20 Apr 2024 12:00:24 GMT
Content-Type: text/html
Content-Length: 178
Connection: keep-alive
Location: https://185.123.188.163/

-1813124929 | 2024-04-19T03:25:19.720678

123 / udp

NTP
protocolversion: 3
stratum: 2
leap: 0
precision: -24
rootdelay: 0.00604248046875
rootdisp: 0.0305480957031
refid: 2548910046
reftime: 3922485255.67
poll: 3

-780171239 | 2024-04-23T15:37:20.029937

443 / tcp

HTTP/1.1 200 OK
Server: nginx/1.18.0 (Ubuntu)
Date: Tue, 23 Apr 2024 15:37:19 GMT
Content-Type: text/html; charset=cp1251
Transfer-Encoding: chunked
Connection: keep-alive

SSL Certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:66:33:e6:e0:13:af:25:f2:e2:f9:b4:ec:9f:66:c0:a8:1f
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R3
        Validity
            Not Before: Feb 25 05:59:19 2024 GMT
            Not After : May 25 05:59:18 2024 GMT
        Subject: CN=liternet.bg
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub:
                    04:e1:5e:89:2e:7f:bb:f3:60:a4:a7:6c:d7:ad:b3:
                    2d:60:b7:b0:81:04:7e:5e:bc:bd:24:2e:8b:0b:ae:
                    b4:95:f4:26:88:ea:b0:c3:82:8e:5a:a9:59:ce:1c:
                    cf:c9:83:f4:ae:df:b6:6b:c1:38:24:05:84:99:ed:
                    e8:06:2a:f8:54
                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: 
                EA:BE:B0:81:93:08:3A:EA:0E:4E:95:06:CD:66:F0:23:C7:3F:44:BF
            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:book.liternet.bg, DNS:liternet.bg, DNS:mail.liternet.bg, DNS:spisanie.liternet.bg, DNS:webmail.liternet.bg
            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 : Feb 25 06:59:19.514 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:0D:A2:5B:56:66:60:70:39:7E:56:9E:DA:
                                FB:74:93:34:13:AC:C0:16:33:7F:82:14:88:89:99:AB:
                                F3:AD:42:DF:02:20:36:22:41:08:84:56:C5:FD:47:ED:
                                2A:0E:E5:DB:32:F6:8C:95:A7:02:B5:D0:AC:56:AD:92:
                                4F:C8:44:B3:DE:50
                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 25 06:59:19.580 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:F8:14:F9:9F:E3:A2:41:0A:90:3D:85:
                                25:E0:5F:59:83:16:07:06:44:33:25:84:F1:8D:0F:87:
                                22:52:7E:DA:E6:02:20:02:2B:12:AC:2D:01:D3:A7:A0:
                                14:89:4C:DD:E0:D9:7A:80:B4:72:F2:63:FD:9A:2E:F4:
                                E1:C0:68:98:F5:70:BD
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        75:6b:75:ad:3a:7a:fb:cc:6e:f3:bd:6b:02:05:de:35:83:b8:
        55:b0:a9:21:db:d2:2b:7e:05:28:44:1c:27:e2:78:e9:d3:9d:
        11:1c:6d:a7:84:57:45:14:2c:64:c5:52:5e:b1:f3:0f:14:20:
        9a:91:d2:f4:bf:6e:53:98:a4:91:1e:0d:42:bf:10:60:35:ce:
        a5:f5:5a:62:e2:14:de:a5:ff:d0:70:20:2f:df:51:d1:89:f4:
        45:fb:3c:aa:5b:ee:7a:f5:d2:64:dc:15:40:e5:47:bf:1d:0d:
        2a:36:ca:72:fe:0d:b4:99:3c:c6:86:84:31:d7:db:86:12:96:
        31:a3:34:e2:aa:97:74:bc:72:f7:22:5d:d6:fe:c2:b5:5a:5f:
        68:91:57:08:6d:38:d7:ec:4d:29:1b:41:c6:e0:ff:5a:fe:0d:
        13:9c:e0:2d:19:09:39:d5:46:d7:45:26:a9:54:cf:51:d9:64:
        4e:11:c8:0a:8e:fa:84:43:1f:d8:92:8d:d9:68:84:e4:72:74:
        fb:cd:6b:08:94:51:46:51:35:67:0c:70:8b:9c:12:f4:99:0a:
        ca:08:db:13:f5:e6:41:2e:d8:8d:df:b0:24:6b:1e:e0:5e:04:
        33:6a:d2:89:be:b2:0c:cb:87:a2:e6:d0:49:db:7e:80:8e:03:
        23:ae:e4:6b

185.123.188.163

Last Seen: 2024-04-23

Tags:

GeneralInformation

WebTechnologies

Vulnerabilities

OpenPorts

589765266 | 2024-04-20T12:00:25.130916
80 / tcp

nginx1.18.0

-1813124929 | 2024-04-19T03:25:19.720678
123 / udp

-780171239 | 2024-04-23T15:37:20.029937
443 / tcp

nginx1.18.0

Products

Pricing

Contact Us

185.123.188.163

Last Seen: 2024-04-23

Tags:

GeneralInformation

WebTechnologies

Vulnerabilities

OpenPorts

589765266 | 2024-04-20T12:00:25.130916 80 / tcp

nginx1.18.0

-1813124929 | 2024-04-19T03:25:19.720678 123 / udp

-780171239 | 2024-04-23T15:37:20.029937 443 / tcp

nginx1.18.0

Products

Pricing

Contact Us

589765266 | 2024-04-20T12:00:25.130916
80 / tcp

-1813124929 | 2024-04-19T03:25:19.720678
123 / udp

-780171239 | 2024-04-23T15:37:20.029937
443 / tcp