Medium severity6.5NVD Advisory· Published Oct 16, 2025· Updated Jun 17, 2026

CVE-2025-61908

Description

Icinga 2 is an open source monitoring system. From 2.10.0 to before 2.15.1, 2.14.7, and 2.13.13, when creating an invalid reference, such as a reference to null, dereferencing results in a segmentation fault. This can be used by any API user with access to an API endpoint that allows specifying a filter expression to crash the Icinga 2 daemon. A fix is included in the following Icinga 2 versions: 2.15.1, 2.14.7, and 2.13.13.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Icinga/Icinga3 versions
cpe:2.3:a:icinga:icinga:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:icinga:icinga:*:*:*:*:*:*:*:*range: >=2.10.0,<2.13.13
- (no CPE)range: 2.10.0 to before 2.15.1, 2.14.7, and 2.13.13
- (no CPE)range: >=2.10.0, < 2.13.13
osv-coords
pkg:rpm/opensuse/icinga2&distro=openSUSE%20Tumbleweed
Range: < 2.15.1-1.1

Patches

Vulnerability mechanics

References

github.com/Icinga/icinga2/pull/6521nvdPatch
github.com/Icinga/icinga2/security/advisories/GHSA-v9jg-xqhj-f43gnvdPatchVendor Advisory
icinga.com/blog/releasing-icinga-2-v2-15-1-2-14-7-and-2-13-13-and-icinga-db-web-v1-2-3-and-1-1-4nvdRelease Notes

News mentions

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