2.7

CVE-2023-23549

DoS via long hostnames

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Checkmk ≫ Checkmk Version 2.0.0 Update -
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Checkmk ≫ Checkmk Version 2.1.0 Update -
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Checkmk ≫ Checkmk Version 2.2.0 Update -
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.64% 0.47
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 2.7 1.2 1.4
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
security@checkmk.com 2.7 1.2 1.4
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
CWE-1284 Improper Validation of Specified Quantity in Input

The product receives input that is expected to specify a quantity (such as size or length), but it does not validate or incorrectly validates that the quantity has the required properties.

https://checkmk.com/werk/16219
Vendor Advisory