CVE-2025-61908 describes a denial-of-service vulnerability in Icinga 2 versions 2.10.0 through 2.15.0, 2.14.6, and 2.13.12. An authenticated API user can trigger a segmentation fault by crafting an invalid reference in a filter expression, causing the Icinga 2 daemon to crash. This vulnerability carries a CVSS score of 6.5 (Medium) due to its network-based attack vector, low attack complexity, and high impact on availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.10.0, < 2.13.13CPE matchmatch criteria | cpe:2.3:a:icinga:icinga:*:*:*:*:*:*:*:* | ||
>= 2.14.0, < 2.14.7CPE matchmatch criteria | cpe:2.3:a:icinga:icinga:*:*:*:*:*:*:*:* | ||
>= 2.15.0, < 2.15.1CPE matchmatch criteria | cpe:2.3:a:icinga:icinga:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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