CVEvulnerability

CVE-2025-61909

4.0 MEDIUM Published 2025-10-16 Modified 2026-10-09 Official page ↗
Status
Analyzed
Published
2025-10-16
Last modified
2026-10-09
Assigner
[email protected]
CVSS 4.0 ([email protected])
4.0 MEDIUM — CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:H/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
CVSS 3.1 ([email protected])
4.4 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-250

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, 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.

Affected configurations

• icinga icinga (>= 2.10.0 < 2.13.13) • icinga icinga (>= 2.14.0 < 2.14.7) • icinga icinga 2.15.0

Related

Weakness · CWE (1)

  • CWE-250 Execution with Unnecessary Privileges weakness

References