Hostnames |
autodiscover.revansh.info exch.revansh.info rd.revansh.info |
Domains | revansh.info |
Country | Russian Federation |
City | Moscow |
Organization | Selectel Network |
ISP | OOO "Network of data-centers "Selectel" |
ASN | AS50340 |
Operating System | Windows |
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. |
-2102374892 | 2024-04-30T03:16:39.19406925 / tcp
220 mx.revansh.info ESMTP (post mail server) 250-mx.revansh.info 250-PIPELINING 250-SIZE 36700160 250-ETRN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250-DSN 250-SMTPUTF8 250 CHUNKING
677579724 | 2024-05-14T13:52:45.52179480 / tcp
HTTP/1.1 404 Not Found Server: nginx/1.18.0 (Ubuntu) Date: Tue, 14 May 2024 13:52:45 GMT Content-Type: text/html Content-Length: 564 Connection: keep-alive
2137698644 | 2024-05-17T05:51:50.838562443 / tcp
HTTP/1.1 302 Moved Temporarily Cache-Control: no-cache Pragma: no-cache Location: https://213.232.229.82:4443/owa/ Server: Microsoft-IIS/10.0 X-FEServer: EXCH01 X-RequestId: d2f4319b-bed2-463c-9bde-fcd7c4f6af5e Date: Fri, 17 May 2024 05:51:49 GMT Connection: close Content-Length: 0
Certificate: Data: Version: 3 (0x2) Serial Number: 04:34:f4:64:20:6d:f2:fc:ac:ac:2a:33:32:59:10:6c:58:17 Signature Algorithm: sha256WithRSAEncryption Issuer: C=US, O=Let's Encrypt, CN=R3 Validity Not Before: Mar 8 07:47:41 2024 GMT Not After : Jun 6 07:47:40 2024 GMT Subject: CN=exch.revansh.info Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (3072 bit) Modulus: 00:80:ce:b5:9b:e9:ba:84:c9:a8:0c:7c:2e:f4:e7: e6:18:37:4b:e8:6a:89:bc:d1:1b:10:b8:bb:48:1d: 26:99:27:82:a7:e0:0d:ad:06:7a:2c:d7:d5:90:5d: 91:d2:61:62:1e:c0:e2:21:7e:c7:0c:76:5a:0b:cb: 8e:fd:0b:28:3d:5c:68:61:54:4b:10:e9:61:fc:43: ce:68:28:17:ee:09:56:a6:d6:bc:e3:3f:b7:c3:b1: 7d:50:3b:56:eb:80:c1:39:14:bd:f8:21:2b:2f:55: 1e:1b:23:72:52:b1:ed:83:af:d6:d3:3b:1e:dd:ac: 1e:40:2a:89:89:1d:4d:3f:79:1a:29:fd:fb:46:f9: 9d:87:1d:a5:56:dc:dc:11:e0:aa:ec:f0:a1:b2:d2: b6:49:69:be:d6:bf:5d:4e:14:a9:d8:6f:30:af:1c: 6b:96:63:b4:03:6e:3b:14:11:64:8c:d8:34:28:c8: eb:93:31:2d:27:22:9f:f8:d8:28:dd:bc:3b:09:17: 8e:5f:7f:4d:17:8f:46:8c:ef:ac:b9:1f:94:ea:be: 7a:cd:90:8b:cb:a7:d1:4e:82:cc:56:ae:a0:83:c1: b6:87:af:04:7c:fd:8e:3f:2d:e3:e0:55:25:26:3e: 74:7b:72:3a:1b:e1:ae:15:8e:39:76:bc:75:8b:13: a9:82:d2:68:2a:0e:b0:f5:ab:40:c9:d8:94:4e:96: a2:c1:3f:77:6c:c4:d6:be:54:de:96:82:02:24:71: c4:ba:d3:7d:a0:36:44:ac:94:7a:e3:d0:87:e1:b6: 26:e7:b6:a4:c0:2d:9c:8d:e0:8e:9e:df:12:04:51: 72:94:27:df:96:88:8a:ec:67:1e:79:70:a7:ea:66: 19:cd:d9:c2:85:42:db:da:bb:0e:8d:47:95:cf:7b: 3d:80:fa:b6:24:32:a0:2c:13:dc:53:f5:11:92:c5: f4:85:0c:9d:78:73:8c:79:e1:8b:e4:23:4a:fa:c3: 0c:3b:a0:ff:df:0f:82:c5:15:89 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: B3:19:18:75:E0:85:F6:3B:C0:44:DA:E0:C8:EB:0B:CF:0A:C9:09:F6 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:autodiscover.revansh.info, DNS:exch.revansh.info 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 : Mar 8 08:47:41.308 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:B7:D2:90:60:8C:48:B8:43:CE:0E:28: 16:A9:01:00:6B:67:C9:B6:99:51:13:78:B0:AD:8A:93: 1F:0B:C3:19:B1:02:21:00:D0:A2:C8:4A:24:C1:06:B6: 85:25:24:0F:05:1E:DA:A9:BC:D2:52:E6:D9:D8:20:B5: EB:34:DC:85:E7:D5:27:96 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 8 08:47:41.310 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:46:1C:93:DE:A5:B1:75:71:31:30:EA:02: E6:DF:9D:37:8D:AB:F2:D9:FB:BC:EC:36:44:86:65:20: F3:FF:67:8D:02:20:44:35:8D:54:0E:01:2D:D6:14:3F: D7:D7:E9:38:00:34:F6:00:C6:7D:54:14:CF:C1:79:6B: 3B:6E:4D:C3:1E:37 Signature Algorithm: sha256WithRSAEncryption Signature Value: 01:30:6d:e1:d0:9e:75:6f:24:1f:1a:2f:4e:d2:26:1d:1c:ed: 4d:fc:9c:9a:ee:5b:e9:76:64:1b:f4:4f:7b:73:2b:89:97:87: cb:47:8b:02:bd:d0:03:cb:5d:ca:ca:b7:8a:9d:5e:0e:f1:21: 7f:71:af:ea:00:d4:cd:46:f7:40:e1:29:07:8f:28:a2:17:0b: a3:2f:0e:3d:94:0e:13:24:a3:90:24:5e:8e:70:e2:3d:4a:bb: 80:43:b7:49:3e:8c:5b:3c:46:10:22:ab:7d:25:e2:37:05:7a: 34:18:63:06:3b:db:c6:4d:18:3c:05:f8:39:11:2b:7f:73:cd: fd:e6:16:7a:26:f4:cf:ad:49:27:2a:52:91:3c:f3:5a:ee:37: ed:d7:eb:7b:55:64:e8:51:9a:ab:76:c6:01:67:e2:d5:4c:3b: 88:41:d1:a8:80:c6:7a:d2:a0:27:bf:e7:c8:4f:5d:70:4b:11: d8:ac:21:ae:e0:b8:f4:99:43:70:98:ff:cf:e4:d2:43:5f:8e: 6c:76:7b:fb:9a:11:e0:ea:4e:14:24:ce:7b:3e:90:63:e9:61: 91:1e:e9:ac:7c:8e:fe:0a:47:0d:4e:7c:02:c9:49:7c:a7:e9: a8:80:65:f8:ec:e8:ff:0e:2a:fb:3c:90:f8:e9:25:8d:42:ab: c2:51:e1:8b
-607024945 | 2024-05-08T13:09:11.0571188443 / tcp
HTTP/1.1 403 Forbidden Content-Type: text/html Server: Microsoft-IIS/10.0 X-Powered-By: ASP.NET Date: Wed, 08 May 2024 13:09:10 GMT Content-Length: 1222
Certificate: Data: Version: 3 (0x2) Serial Number: 03:cc:ab:f7:f8:ed:ff:e7:54:44:8a:f5:d7:01:f6:db:5d:9e Signature Algorithm: sha256WithRSAEncryption Issuer: C=US, O=Let's Encrypt, CN=R3 Validity Not Before: Apr 25 04:33:30 2024 GMT Not After : Jul 24 04:33:29 2024 GMT Subject: CN=rd.revansh.info Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (3072 bit) Modulus: 00:a3:eb:0c:c3:e1:5a:c5:3c:a2:5d:7d:f0:22:ca: 62:f8:5d:36:41:fc:37:9d:c1:32:eb:58:8e:67:d2: f5:59:d9:7a:84:71:1f:ab:e4:7a:b1:bf:30:7d:e7: 4b:1a:be:c0:54:11:bd:55:0b:1c:20:5e:6f:7a:fc: 24:29:77:8a:d7:30:6d:61:7e:5c:f4:cb:47:cf:2c: 93:17:42:d4:3e:b2:bc:d7:40:e6:00:31:13:02:9c: a0:37:f9:46:5c:db:f6:d8:fa:d5:60:a3:a6:ed:2a: d3:c1:97:dd:f6:5c:49:f6:4f:2d:90:6d:f9:2e:05: 5d:c8:cb:68:b1:2e:68:cf:64:f4:3d:68:e9:80:bf: 03:f3:dd:3f:01:9f:18:1a:51:6c:b5:a9:a9:32:06: b6:8c:33:15:ed:2c:1e:93:83:bf:64:fd:e5:53:9b: 9e:d8:b5:95:de:b8:9e:a2:1c:34:8a:9b:d3:e1:fb: 56:d1:0f:7b:ba:00:0a:8b:b4:02:3b:8e:05:7d:2d: 82:cc:b6:a2:c9:29:5e:a3:6e:04:40:33:1f:bd:1e: 6c:78:8d:aa:0f:3d:3b:19:24:c6:76:43:49:fc:46: 77:f9:bd:13:44:51:a6:93:a3:e0:b2:cf:62:f8:2b: f9:1b:de:1e:2b:05:e9:65:e0:9e:a1:63:8a:23:62: ad:a9:c9:10:3a:eb:b8:b0:ad:7f:d2:7e:e3:25:f6: ab:2d:34:6c:75:4c:ce:8f:8a:57:cc:41:7b:02:b8: 9a:9a:18:73:55:3a:39:2c:5c:d9:0e:c3:4c:6e:6b: 50:47:ec:f0:5e:73:73:39:2b:f5:e9:09:3f:b9:d8: 55:90:ff:46:b6:1b:a3:d6:8d:34:81:3e:5f:5a:ff: a4:32:24:12:ff:ab:fe:25:56:9c:09:00:2d:da:e3: d0:55:60:a9:7b:8f:39:b4:e1:b9:c7:85:22:b9:51: ee:1f:f6:cf:f8:49:f7:34:26:b1:2c:61:6c:56:e1: 56:4c:1d:00:d7:11:34:e5:73:f1 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: DE:18:7A:D9:77:41:06:BC:DF:EB:24:02:3B:D7:6E:17:15:F0:D5:F9 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:rd.revansh.info X509v3 Certificate Policies: Policy: 2.23.140.1.2.1 CT Precertificate SCTs: Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 19:98:10:71:09:F0:D6:52:2E:30:80:D2:9E:3F:64:BB: 83:6E:28:CC:F9:0F:52:8E:EE:DF:CE:4A:3F:16:B4:CA Timestamp : Apr 25 05:33:30.125 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:91:A6:C9:F7:C5:BC:BD:22:71:A7:61: DA:D9:34:96:87:8D:55:C7:0E:96:60:E1:A1:66:56:34: 5A:19:BD:80:72:02:20:73:E7:A9:C7:E5:49:B4:03:4D: 00:45:78:DA:E6:8E:68:0F:38:96:0B:31:4D:BB:72:14: BC:6E:13:8F:F8:96:48 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 : Apr 25 05:33:30.197 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:DA:AF:7B:E2:48:F8:0C:D5:43:07:21: 5E:25:41:75:5F:28:FB:42:5E:9F:2E:AD:79:D5:7A:F5: F6:61:6B:88:D9:02:20:15:70:90:74:27:43:9A:B9:42: F8:26:59:7F:2A:86:95:87:3C:5C:F3:AF:10:F1:6D:0F: 27:EF:32:E4:13:18:38 Signature Algorithm: sha256WithRSAEncryption Signature Value: a0:4c:8e:1f:c4:99:d7:80:7d:39:bc:d1:53:05:a9:e0:30:50: a9:fc:e1:ab:58:75:4e:72:e9:95:58:99:5a:d9:ed:6a:1e:cd: 41:8d:00:14:07:84:9d:d8:51:ab:cc:e7:b6:5f:3e:7d:87:f9: 56:f2:9c:39:19:21:d0:c6:73:02:2d:0b:d0:3f:2e:2b:b4:ef: 4c:0f:45:01:a7:c1:e8:81:7b:34:19:1c:19:6b:fc:b1:52:83: 0c:d3:c6:64:38:9a:b5:c0:11:00:68:4e:a9:c0:ef:0d:80:15: 89:95:78:d4:7a:b8:b6:da:06:12:d8:f8:9f:8a:53:e0:f4:c1: 26:e2:07:16:96:64:2d:36:f0:d5:fe:da:53:63:49:3c:66:59: 8d:12:4e:b5:65:12:47:36:a2:e5:dd:07:3f:e8:e3:bf:22:6b: ac:0f:55:34:d5:be:58:1c:1c:8f:ff:68:5c:b2:36:ab:c0:19: 5c:6f:0b:bb:9a:a2:d9:c0:35:86:3b:90:f1:08:29:9b:bf:d5: 85:47:d1:aa:51:73:89:6e:4d:64:a6:e3:e7:5a:27:9d:a1:bd: 22:9b:ac:a8:a2:33:cb:e5:93:64:f3:96:93:47:da:fd:72:d0: a8:e7:e3:28:90:7a:d9:ba:32:bf:d3:e9:26:08:37:ed:7d:91: c7:96:8c:45