{"attribution":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","cve":{"id":"CVE-2025-61908","sourceIdentifier":"security-advisories@github.com","published":"2025-10-16T18:15:37.990","lastModified":"2026-10-09T10:10:00.193","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"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."},{"lang":"es","value":"Icinga 2 es un sistema de monitorización de código abierto. Desde la versión 2.10.0 hasta antes de las versiones 2.15.1, 2.14.7 y 2.13.13, al crear una referencia inválida, como una referencia a nulo, la desreferenciación resulta en un fallo de segmentación. Esto puede ser utilizado por cualquier usuario de la API con acceso a un endpoint de la API que permite especificar una expresión de filtro para bloquear el demonio de Icinga 2. Una corrección está incluida en las siguientes versiones de Icinga 2: 2.15.1, 2.14.7 y 2.13.13."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"Icinga","product":"icinga2","versions":[{"version":"\u003e=2.10.0, \u003c 2.13.13","status":"affected"},{"version":"\u003e=2.14.0, \u003c 2.14.7","status":"affected"},{"version":"\u003e=2.15.0, \u003c 2.15.1","status":"affected"}]}]}],"metrics":{"cvssMetricV40":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"4.0","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/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","baseScore":7.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}}],"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-10-16T18:29:26.855938Z","id":"CVE-2025-61908","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-476"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:icinga:icinga:*:*:*:*:*:*:*:*","versionStartIncluding":"2.10.0","versionEndExcluding":"2.13.13","matchCriteriaId":"3D988404-9FCC-4EE1-9826-4190836FB576"},{"vulnerable":true,"criteria":"cpe:2.3:a:icinga:icinga:*:*:*:*:*:*:*:*","versionStartIncluding":"2.14.0","versionEndExcluding":"2.14.7","matchCriteriaId":"97F3EEA9-4057-4878-878D-AC7936D5C4BF"},{"vulnerable":true,"criteria":"cpe:2.3:a:icinga:icinga:*:*:*:*:*:*:*:*","versionStartIncluding":"2.15.0","versionEndExcluding":"2.15.1","matchCriteriaId":"50EC8143-F063-4A4A-A8F4-C8E89185B7E6"}]}]}],"references":[{"url":"https://github.com/Icinga/icinga2/pull/6521","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/Icinga/icinga2/security/advisories/GHSA-v9jg-xqhj-f43g","source":"security-advisories@github.com","tags":["Patch","Vendor Advisory"]},{"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","source":"security-advisories@github.com","tags":["Release Notes"]}]}}