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VULNERABILITIES

CVE-2023-23549 Details

Description

Improper Input Validation in Checkmk <2.2.0p15, <2.1.0p37, <=2.0.0p39 allows priviledged attackers to cause partial denial of service of the UI via too long hostnames.

Metrics

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://checkmk.com/werk/16219 CVEVendor Advisory
https://checkmk.com/werk/16219 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]
CWE-1284Improper Validation of Specified Quantity in Input[email protected]

Affected Products

ProductVersions
checkmk checkmk
2.0.0 -
2.0.0 b1
2.0.0 b2
2.0.0 b3
2.0.0 b4

CPE

  • cpe:2.3:a:checkmk:checkmk:2.0.0:-:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:b1:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:b2:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:b3:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:b4:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:b5:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:b6:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:b7:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:b8:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:i1:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p1:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p10:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p11:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p12:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p13:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p14:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p15:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p16:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p17:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p18:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p19:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p2:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p20:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p21:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p22:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p23:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p24:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p25:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p26:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p27:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p28:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p29:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p3:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p30:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p31:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p32:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p33:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p34:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p35:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p36:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p37:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p38:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p39:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p4:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p5:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p6:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p7:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p8:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.0.0:p9:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:-:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:b1:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:b2:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:b3:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:b4:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:b5:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:b6:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:b7:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:b8:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:b9:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p1:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p10:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p11:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p12:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p13:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p14:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p15:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p16:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p17:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p18:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p19:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p2:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p20:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p21:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p22:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p23:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p24:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p25:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p26:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p27:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p28:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p29:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p3:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p30:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p31:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p32:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p33:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p34:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p35:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p36:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p4:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p5:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p6:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p7:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p8:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.1.0:p9:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:-:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:b1:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:b2:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:b3:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:b4:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:b5:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:b6:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:b7:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:b8:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:i1:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:p1:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:p10:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:p11:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:p12:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:p13:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:p2:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:p3:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:p4:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:p5:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:p6:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:p7:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:p8:*:*:*:*:*:*
  • cpe:2.3:a:checkmk:checkmk:2.2.0:p9:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

125 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-23549
NVD Published Date:
Nov 15, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-23549 Details - Not Deferred