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CVE-2025-61908

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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:1bc68ad8ea20af6c27211741530c025cccae42d41b105b0e3c43f3b1a5de7943
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:v2:965a0d75d3d2a0e335e7bb284f83f75236405d2f0460504267f8a68d232f91d4 · sha256:d73b4def3aaf5f15… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.1,"baseSeverity":"HIGH","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"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","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:965a0d75d3d2a0e335e7bb284f83f75236405d2f0460504267f8a68d232f91d4 · sha256:d73b4def3aaf5f15… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-476","description":"CWE-476: NULL Pointer Dereference","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:965a0d75d3d2a0e335e7bb284f83f75236405d2f0460504267f8a68d232f91d4 · sha256:d73b4def3aaf5f15… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/Icinga/icinga2/pull/6521","tags":["x_refsource_MISC"],"url":"https://github.com/Icinga/icinga2/pull/6521"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:965a0d75d3d2a0e335e7bb284f83f75236405d2f0460504267f8a68d232f91d4 · sha256:d73b4def3aaf5f15… · /containers/cna/references/1
{"name":"https://github.com/Icinga/icinga2/security/advisories/GHSA-v9jg-xqhj-f43g","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Icinga/icinga2/security/advisories/GHSA-v9jg-xqhj-f43g"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:965a0d75d3d2a0e335e7bb284f83f75236405d2f0460504267f8a68d232f91d4 · sha256:d73b4def3aaf5f15… · /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:v2:965a0d75d3d2a0e335e7bb284f83f75236405d2f0460504267f8a68d232f91d4 · sha256:d73b4def3aaf5f15… · /containers/cna/references/2

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.

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