Icinga 2 is an open source monitoring system. From 2.10.0 to before 2.15.1, 2.14.7, and 2.13.13, the safe-reload script (also used during systemctl reload icinga2) and logrotate configuration shipped with Icinga 2 read the PID of the main Icinga 2 process from a PID file writable by the daemon user, but send the signal as the root user. This can allow the Icinga user to send signals to processes it would otherwise not permitted to. A fix is included in the following Icinga 2 versions: 2.15.1, 2.14.7, and 2.13.13.
References
Configurations
Configuration 1 (hide)
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History
29 Oct 2025, 20:03
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/Icinga/icinga2/commit/51ec73cbd922a76fc0f60e1d8d33acd7caa5d587 - Patch | |
| References | () https://github.com/Icinga/icinga2/issues/10527 - Issue Tracking | |
| References | () https://github.com/Icinga/icinga2/security/advisories/GHSA-pg6g-g99v-mw46 - Patch, Vendor Advisory | |
| References | () https://icinga.com/blog/releasing-icinga-2-v2-15-1-2-14-7-and-2-13-13-and-icinga-db-web-v1-2-3-and-1-1-4 - Release Notes | |
| First Time |
Icinga
Icinga icinga |
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| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 4.4 |
| CPE | cpe:2.3:a:icinga:icinga:*:*:*:*:*:*:*:* cpe:2.3:a:icinga:icinga:2.15.0:*:*:*:*:*:*:* |
16 Oct 2025, 18:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-10-16 18:15
Updated : 2025-10-29 20:03
NVD link : CVE-2025-61909
Mitre link : CVE-2025-61909
CVE.ORG link : CVE-2025-61909
JSON object : View
Products Affected
icinga
- icinga
CWE
CWE-250
Execution with Unnecessary Privileges