Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2025-61909

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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:32b3c85742eac3408c6bea5ef419ccba7c7db7ae3ef41b41122c5e9abd6addd9
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"icinga2","vendor":"Icinga","versions":[{"status":"affected","version":">=2.10.0, < 2.13.13"},{"status":"affected","version":">=2.14.0, < 2.14.7"},{"status":"affected","version":">=2.15.0, < 2.15.1"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a441de5b0c9f02b256b4b8cfebaaac56a3d0bb7964bf7ad2300b5136ae30486e · sha256:a55c87656d345513… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"LOCAL","baseScore":4,"baseSeverity":"MEDIUM","privilegesRequired":"HIGH","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"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","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:a441de5b0c9f02b256b4b8cfebaaac56a3d0bb7964bf7ad2300b5136ae30486e · sha256:a55c87656d345513… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-250","description":"CWE-250: Execution with Unnecessary Privileges","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:a441de5b0c9f02b256b4b8cfebaaac56a3d0bb7964bf7ad2300b5136ae30486e · sha256:a55c87656d345513… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"name":"https://github.com/Icinga/icinga2/commit/51ec73cbd922a76fc0f60e1d8d33acd7caa5d587","tags":["x_refsource_MISC"],"url":"https://github.com/Icinga/icinga2/commit/51ec73cbd922a76fc0f60e1d8d33acd7caa5d587"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a441de5b0c9f02b256b4b8cfebaaac56a3d0bb7964bf7ad2300b5136ae30486e · sha256:a55c87656d345513… · /containers/cna/references/2
{"name":"https://github.com/Icinga/icinga2/issues/10527","tags":["x_refsource_MISC"],"url":"https://github.com/Icinga/icinga2/issues/10527"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a441de5b0c9f02b256b4b8cfebaaac56a3d0bb7964bf7ad2300b5136ae30486e · sha256:a55c87656d345513… · /containers/cna/references/1
{"name":"https://github.com/Icinga/icinga2/security/advisories/GHSA-pg6g-g99v-mw46","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Icinga/icinga2/security/advisories/GHSA-pg6g-g99v-mw46"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a441de5b0c9f02b256b4b8cfebaaac56a3d0bb7964bf7ad2300b5136ae30486e · sha256:a55c87656d345513… · /containers/cna/references/0
{"name":"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","tags":["x_refsource_MISC"],"url":"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"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a441de5b0c9f02b256b4b8cfebaaac56a3d0bb7964bf7ad2300b5136ae30486e · sha256:a55c87656d345513… · /containers/cna/references/3

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

← Back to CVE Explorer