CVE-2024-49369
CVSS 3.1 Score 9.8 of 10 (high)
Details
Published Nov 12, 2024
Updated: Nov 13, 2024
CWE ID 295
Summary
CVE-2024-49369 is a vulnerability affecting Icinga, a monitoring system used to check network resource availability and generate performance data. Versions 2.4.0 and later of Icinga are impacted, as they contain a flawed TLS certificate validation mechanism. This issue allows an attacker to impersonate trusted cluster nodes and authenticated users utilizing TLS client certificates (ApiUser objects with client_cn attribute set) for API access. Icinga has released patches for this vulnerability in versions 2.14.3, 2.13.10, 2.12.11, and 2.11.12.
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Affected Products
- Icinga2
Affected Vendors
- Icinga