Host

158.37.65.55

As of our latest check on 2026-06-03, 158.37.65.55 (Sikt - Kunnskapssektorens Tjenesteleverandor, AS224, Norway) had 2 open ports (22, 80) and 60 known CVEs.

Known CVEs on this host

2open ports
0names pointing here
60known CVEs
0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-03.

CVEs by severity: CRITICAL 8 HIGH 22 MEDIUM 25 LOW 5

A match is an indication, not proof: it is based on the software version a service reported, and fixes are often backported without changing the version. See the list

Not counted: 14 fixed by the distribution (openssh 8.9p1). See them

Not counted: 6 only affect another platform (python 3.8.5, werkzeug 1.0.1). See them

Network
Sikt - Kunnskapssektorens Tjenesteleverandor AS224
Open ports
22, 80 · at our latest check, 2026-06-03
Location
Norway NO
Route
158.36.0.0/14 · announced by Sikt - Kunnskapssektorens Tjenesteleverandor AS224 RPKI valid
Organisation
Sikt - Norwegian Agency for Shared Services in Education and Research · Educational/Research
Registry network
UNINETT4 · 158.36.0.0 - 158.39.255.255 · Sikt - Kunnskapssektorens Tjenesteleverandor · RIPE
Abuse contact
[email protected] · for UNINETT4
First seen
2026-06-03 03:17 UTC
Last seen alive
2026-06-03 03:18 UTC
Hosted domains
No host name points here

Reputation

Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.

Services (2)

22/tcp SSH OpenSSH_8.9p1 11 CVEs first 2026-06-03 · last 2026-06-03
Server
SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.15
Host key
ssh-ed25519 d8664e4306ba05a7…
Raw response
SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.15
80/tcp HTTP Werkzeug/1.0.1 Python/3.8.5 49 CVEs first 2026-06-03 · last 2026-06-03
Status
200 OK
Title
CELL×GENE | Annotate
Server
Werkzeug/1.0.1 Python/3.8.5
Raw response
HTTP/1.0 200 OK

Vulnerabilities

Fixed by the distribution (14)

The distribution's security data says the package revision this service shows already has the fix for these CVEs, or that its build is not affected. They are not counted.

CVEs by severity: CRITICAL 2 HIGH 3 MEDIUM 5 LOW 4

CVESoftware
CVE-2023-28531 CRITICAL 9.8 openssh 8.9p1 · port 22
CVE-2023-38408 CRITICAL 9.8 openssh 8.9p1 · port 22
CVE-2024-6387 HIGH 8.1 openssh 8.9p1 · port 22
CVE-2026-35385 HIGH 8.1 openssh 8.9p1 · port 22
CVE-2026-35414 HIGH 8.1 openssh 8.9p1 · port 22
CVE-2025-26465 MEDIUM 6.8 openssh 8.9p1 · port 22
CVE-2023-51385 MEDIUM 6.5 openssh 8.9p1 · port 22
CVE-2026-35387 MEDIUM 6.5 openssh 8.9p1 · port 22
CVE-2023-48795 MEDIUM 5.9 openssh 8.9p1 · port 22
CVE-2023-51384 MEDIUM 5.5 openssh 8.9p1 · port 22
CVE-2025-32728 LOW 3.8 openssh 8.9p1 · port 22
CVE-2025-61984 LOW 3.6 openssh 8.9p1 · port 22
CVE-2025-61985 LOW 3.6 openssh 8.9p1 · port 22
CVE-2026-35388 LOW 2.5 openssh 8.9p1 · port 22
Only affects another platform (6)

These CVEs need a platform this host visibly does not run (for example a flaw of the Windows build on a Linux host). They are not counted.

CVEs by severity: HIGH 3 MEDIUM 3

CVESoftware
CVE-2018-25032 HIGH 7.5 python 3.8.5 · port 80
CVE-2026-3087 HIGH 7.5 python 3.8.5 · port 80
CVE-2022-26488 HIGH 7.0 python 3.8.5 · port 80
CVE-2024-49766 MEDIUM 6.3 werkzeug 1.0.1 · port 80
CVE-2025-66221 MEDIUM 6.3 werkzeug 1.0.1 · port 80
CVE-2026-21860 MEDIUM 6.3 werkzeug 1.0.1 · port 80

Port history

Every port that has answered a connection on this address, and when. A port is listed as open above only when a service was identified on it. Times are UTC.