89.111.137.180

Regular View Raw Data Timeline
Last Seen: 2025-04-17

GeneralInformation

Hostnames um-system.ru
180.137.111.89.in-addr.arpa.um-system.ru
mail.um-system.ru
yummex.net
Domains um-system.ru yummex.net 
Country Russian Federation
City Moscow
Organization SpaceWeb
ISP JSC "RU-CENTER"
ASN AS39494
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.

2023(1)
CVE-2023-44487
7.5The 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.
2021(2)
CVE-2021-23017
7.7A 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.
CVE-2021-3618
7.4ALPACA 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.
25 / tcp
-508883117 | 2025-03-27T16:00:40.215865
53 / udp
-2080440004 | 2025-04-16T06:10:34.334046
80 / tcp
972411215 | 2025-04-17T07:48:29.955492
443 / tcp
972411215 | 2025-03-22T08:00:36.270641
465 / tcp
432410344 | 2025-03-26T12:15:09.913871
7777 / tcp
-1921206201 | 2025-04-08T15:00:45.281559
8080 / tcp
566671693 | 2025-04-11T07:14:30.905201
9443 / tcp
0 | 2025-04-09T06:05:12.488425
10443 / tcp
0 | 2025-03-22T10:35:22.809161



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