CVE-2023-23549

Summary

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.

Affected Software

VendorProductVersion RangeStatus
Checkmk GmbHCheckmk2.2.0 < 2.2.0p15affected
Checkmk GmbHCheckmk2.1.0 < 2.1.0p37affected
Checkmk GmbHCheckmk2.0.0 <= 2.0.0p39affected

Weaknesses

  • CWE-1284: CWE-1284: Improper Validation of Specified Quantity in Input

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References