104.237.153.9 — 2 open ports, 2 known CVEs, network Akamai Connected Cloud

Known CVEs on this host

2open ports

0names pointing here

2known CVEs

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-08-27.

CVEs by severity: HIGH 1 MEDIUM 1

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: 57 on a distribution build — the fix may be backported (openssh 6.6.1p1). See them

Not counted: 1 only affects a particular platform; this host's is not known (webrick 1.3.1). See them

Network: Akamai Connected Cloud AS63949
Open ports: 22, 80 · at our latest check, 2026-08-27
Location: United States US
Hostname: li821-9.members.linode.com · reverse DNS, checked 2026-10-04
Route: 104.237.152.0/21 · announced by Akamai Connected Cloud AS63949 RPKI valid
Organisation: Akamai Technologies, Inc · Content / hosting
Cloud: Akamai Cloud (Linode) · region US-CA
Registry network: LINODE · 104.237.128.0 - 104.237.159.255 · Linode · ARIN
Abuse contact: [email protected] · for LINODE
First seen: 2026-08-27 20:30 UTC
Last seen alive: 2026-08-27 20:33 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_6.6.1p1 first 2026-08-27 · last 2026-08-27

Server: SSH-2.0-OpenSSH_6.6.1p1 Ubuntu-2ubuntu2
Host key: ssh-ed25519 ad5fb6186960ad19…

Raw response

SSH-2.0-OpenSSH_6.6.1p1 Ubuntu-2ubuntu2

80/tcp HTTP WEBrick/1.3.1 (Ruby/1.9.3/2013-11-22) 2 CVEs first 2026-08-27 · last 2026-08-27

Status: 302 Found
Server: WEBrick/1.3.1 (Ruby/1.9.3/2013-11-22)

Raw response

HTTP/1.1 302 Found 
X-Frame-Options: SAMEORIGIN
X-Xss-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Location: http://104.237.153.9/signin
Content-Type: text/html; charset=utf-8
Cache-Control: no-cache
X-Request-Id: 1489a9c4-ca8b-416e-adc6-07f059e6a844
X-Runtime: 0.024285
Server: WEBrick/1.3.1 (Ruby/1.9.3/2013-11-22)
Date: Thu, 27 Aug 2026 20:30:33 GMT
Content-Length: 93
Connection: Keep-Alive

Vulnerabilities

Distribution build — the fix may be backported (57)

These CVEs were matched on software built by an operating-system distribution whose package revision the service does not show. Distributions often fix a flaw without changing the upstream version number, so whether this build is affected cannot be told from its version. They are not counted.

CVEs by severity: CRITICAL 2 HIGH 17 MEDIUM 27 LOW 11

CVE	Software
CVE-2016-1908 CRITICAL 9.8	openssh 6.6.1p1 · port 22
CVE-2023-38408 CRITICAL 9.8	openssh 6.6.1p1 · port 22
CVE-2015-5600 HIGH 8.1	openssh 6.6.1p1 · port 22
CVE-2026-35385 HIGH 8.1	openssh 6.6.1p1 · port 22
CVE-2026-35414 HIGH 8.1	openssh 6.6.1p1 · port 22
CVE-2015-8325 HIGH 7.8	openssh 6.6.1p1 · port 22
CVE-2016-10012 HIGH 7.8	openssh 6.6.1p1 · port 22
CVE-2026-106583 HIGH 7.8	openssh 6.6.1p1 · port 22
CVE-2026-60002 HIGH 7.7	openssh 6.6.1p1 · port 22
CVE-2016-10708 HIGH 7.5	openssh 6.6.1p1 · port 22
CVE-2016-6515 HIGH 7.5	openssh 6.6.1p1 · port 22
CVE-2026-106553 HIGH 7.5	openssh 6.6.1p1 · port 22
CVE-2026-106555 HIGH 7.5	openssh 6.6.1p1 · port 22
CVE-2026-60000 HIGH 7.5	openssh 6.6.1p1 · port 22
CVE-2020-15778 HIGH 7.4	openssh 6.6.1p1 · port 22
CVE-2016-10009 HIGH 7.3	openssh 6.6.1p1 · port 22
CVE-2015-6564 HIGH 7.0	openssh 6.6.1p1 · port 22
CVE-2016-10010 HIGH 7.0	openssh 6.6.1p1 · port 22
CVE-2021-41617 HIGH 7.0	openssh 6.6.1p1 · port 22
CVE-2019-6109 MEDIUM 6.8	openssh 6.6.1p1 · port 22
CVE-2019-6110 MEDIUM 6.8	openssh 6.6.1p1 · port 22
CVE-2023-51385 MEDIUM 6.5	openssh 6.6.1p1 · port 22
CVE-2026-106552 MEDIUM 6.5	openssh 6.6.1p1 · port 22
CVE-2026-106585 MEDIUM 6.5	openssh 6.6.1p1 · port 22
CVE-2026-35387 MEDIUM 6.5	openssh 6.6.1p1 · port 22
CVE-2026-59998 MEDIUM 6.5	openssh 6.6.1p1 · port 22
CVE-2026-60001 MEDIUM 6.5	openssh 6.6.1p1 · port 22
CVE-2015-6563 MEDIUM 6.4	openssh 6.6.1p1 · port 22
CVE-2016-3115 MEDIUM 6.4	openssh 6.6.1p1 · port 22
CVE-2016-10011 MEDIUM 6.2	openssh 6.6.1p1 · port 22
CVE-2016-6210 MEDIUM 5.9	openssh 6.6.1p1 · port 22
CVE-2019-6111 MEDIUM 5.9	openssh 6.6.1p1 · port 22
CVE-2020-14145 MEDIUM 5.9	openssh 6.6.1p1 · port 22
CVE-2023-48795 MEDIUM 5.9	openssh 6.6.1p1 · port 22
CVE-2026-59999 MEDIUM 5.9	openssh 6.6.1p1 · port 22
CVE-2026-59995 MEDIUM 5.4	openssh 6.6.1p1 · port 22
CVE-2026-59996 MEDIUM 5.4	openssh 6.6.1p1 · port 22
CVE-2026-59997 MEDIUM 5.4	openssh 6.6.1p1 · port 22
CVE-2016-20012 MEDIUM 5.3	openssh 6.6.1p1 · port 22
CVE-2017-15906 MEDIUM 5.3	openssh 6.6.1p1 · port 22
CVE-2018-15473 MEDIUM 5.3	openssh 6.6.1p1 · port 22
CVE-2018-15919 MEDIUM 5.3	openssh 6.6.1p1 · port 22
CVE-2018-20685 MEDIUM 5.3	openssh 6.6.1p1 · port 22
CVE-2026-73282 MEDIUM 4.8	openssh 6.6.1p1 · port 22
CVE-2015-5352 MEDIUM 4.3	openssh 6.6.1p1 · port 22
CVE-2026-106586 MEDIUM 4.3	openssh 6.6.1p1 · port 22
CVE-2021-36368 LOW 3.7	openssh 6.6.1p1 · port 22
CVE-2026-106582 LOW 3.7	openssh 6.6.1p1 · port 22
CVE-2025-61984 LOW 3.6	openssh 6.6.1p1 · port 22
CVE-2025-61985 LOW 3.6	openssh 6.6.1p1 · port 22
CVE-2026-73281 LOW 3.5	openssh 6.6.1p1 · port 22
CVE-2026-106584 LOW 3.3	openssh 6.6.1p1 · port 22
CVE-2026-106587 LOW 3.3	openssh 6.6.1p1 · port 22
CVE-2026-106588 LOW 3.1	openssh 6.6.1p1 · port 22
CVE-2026-106589 LOW 2.9	openssh 6.6.1p1 · port 22
CVE-2026-35388 LOW 2.5	openssh 6.6.1p1 · port 22
CVE-2026-73283 LOW 2.5	openssh 6.6.1p1 · port 22

Only affects certain platforms (1)

These CVEs only apply when the software runs on a particular platform (for example Windows), and this host's platform is not known. They are not counted.

CVEs by severity: HIGH 1

CVE	Software
CVE-2009-4492 HIGH 7.5	webrick 1.3.1 · 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.

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