Host

61.97.184.98

Tags: Hosting Expired certificate

As of our latest check on 2026-07-13, 61.97.184.98 (NAVER Cloud Corp., AS23576, South Korea) had 3 open ports (25, 80, 443) and 111 known CVEs, 2 known to be exploited.

Known CVEs on this host

3open ports
0names pointing here
111known CVEs
2known exploited

Open ports and CVEs as of our latest check of this host, 2026-07-13.

CVEs by severity: CRITICAL 24 HIGH 57 MEDIUM 28 LOW 2

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: 3 only affect another platform (http_server 2.4.48). See them

Network
NAVER Cloud Corp. AS23576
Open ports
25, 80, 443 · at our latest check, 2026-07-13
Location
South Korea KR
Route
61.97.176.0/20 · announced by NAVER Cloud Corp. AS23576 RPKI valid
Organisation
NAVER BUSINESS PLATFORM ASIA PACIFIC PTE LTD · Content / hosting
Registry network
NBP-NET · 61.97.176.0 - 61.97.191.255 · APNIC
First seen
2026-07-13 16:42 UTC
Last seen alive
2026-07-13 16:45 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 (3)

25/tcp SMTP sendmail 8.14.7 3 CVEs first 2026-07-13 · last 2026-07-13
Banner
220 localhost.localdomain ESMTP Sendmail 8.14.7/8.14.7; Tue, 14 Jul 2026 01:44:59 +0900
Raw response
220 localhost.localdomain ESMTP Sendmail 8.14.7/8.14.7; Tue, 14 Jul 2026 01:43:14 +0900
421 4.7.0 localhost.localdomain Rejecting open proxy 104-168-107-226-host.colocrossing.com [104.168.107.226] (may be forged)
80/tcp HTTP Apache/2.4.48 (Unix) OpenSSL/1.1.1k mod_jk/1.2.48 108 CVEs first 2026-07-13 · last 2026-07-13
Status
200 OK
Server
Apache/2.4.48 (Unix) OpenSSL/1.1.1k mod_jk/1.2.48
Powered by
JSP/2.3
Raw response
HTTP/1.1 200 OK
Date: Mon, 13 Jul 2026 16:43:14 GMT
Server: Apache/2.4.48 (Unix) OpenSSL/1.1.1k mod_jk/1.2.48
Expires: 0
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
X-Powered-By: JSP/2.3
Set-Cookie: JSESSIONID=swhsZEIrpuYMfR4HvrlgZJUAEaL0UJ2Fism9vn9x.aidataset-webwas1; path=/; HttpOnly
X-XSS-Protection: 1; mode=block
Pragma: no-cache
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Content-Length: 81
Content-Type: text/html;charset=utf-8


<script type="text/javascript"> 	
	location.href="/portal/index.do";	
</script>
443/tcp TLS first 2026-07-13 · last 2026-07-13
TLS
TLSv1.2
Certificate for
chungbuk.ac.kr, www.chungbuk.ac.kr, cbnu.ac.kr, *.cbnu.ac.kr, *.chungbuk.ac.kr, cbu.ac.kr, *.cbu.ac.kr
Issued by
Thawte RSA CA 2018
Valid
2023-02-01 → 2024-03-01
Raw response
HTTP/1.1 400 Bad Request
Date: Mon, 13 Jul 2026 16:43:14 GMT
Server: Apache/2.4.48 (Unix) OpenSSL/1.1.1k mod_jk/1.2.48
Content-Length: 362
Connection: close
Content-Type: text/html; charset=iso-8859-1

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>400 Bad Request</title>
</head><body>
<h1>Bad Request</h1>
<p>Your browser sent a request that this server could not understand.<br />
Reason: You're speaking plain HTTP to an SSL-enabled server port.<br />
 Instead use the HTTPS scheme to access this URL, please.<br />
</p>
</body></html>

Vulnerabilities

Only affects another platform (3)

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 2 MEDIUM 1

CVESoftware
CVE-2024-40898 HIGH 7.5 http_server 2.4.48 · port 80
CVE-2024-43394 HIGH 7.5 http_server 2.4.48 · port 80
CVE-2022-28330 MEDIUM 5.3 http_server 2.4.48 · 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.