{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-14T12:33:35.533","vulnerabilities":[{"cve":{"id":"CVE-2022-36049","sourceIdentifier":"security-advisories@github.com","published":"2022-09-07T21:15:08.483","lastModified":"2024-11-21T07:12:16.093","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Flux2 is a tool for keeping Kubernetes clusters in sync with sources of configuration, and Flux's helm-controller is a Kubernetes operator that allows one to declaratively manage Helm chart releases. Helm controller is tightly integrated with the Helm SDK. A vulnerability found in the Helm SDK that affects flux2 v0.0.17 until v0.32.0 and helm-controller v0.0.4 until v0.23.0 allows for specific data inputs to cause high memory consumption. In some platforms, this could cause the controller to panic and stop processing reconciliations. In a shared cluster multi-tenancy environment, a tenant could create a HelmRelease that makes the controller panic, denying all other tenants from their Helm releases being reconciled. Patches are available in flux2 v0.32.0 and helm-controller v0.23.0."},{"lang":"es","value":"Flux2 es una herramienta para mantener los clusters de Kubernetes sincronizados con las fuentes de configuración, y el controlador Helm de Flux es un operador de Kubernetes que permite administrar de forma declarativa los lanzamientos de gráficos de Helm. Helm-controller está estrechamente integrado con el SDK de Helm. Una vulnerabilidad encontrada en el SDK de Helm que afecta a flux2 versiones v0.0.17 hasta v0.32.0 y a helm-controller versiones v0.0.4 hasta v0.23.0, permite que determinadas entradas de datos causen un alto consumo de memoria. En algunas plataformas, esto podría causar que el controlador entre en pánico y deje de procesar las conciliaciones. En un entorno de clústeres compartidos con múltiples inquilinos, un inquilino podría crear un HelmRelease que hace que el controlador entre en pánico, denegando a todos los demás inquilinos la reconciliación de sus HelmRelease. Los parches están disponibles en flux2 versión v0.32.0 y helm-controller versión v0.23.0"}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","baseScore":7.7,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.1,"impactScore":4.0},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-400"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-770"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:helm:helm:*:*:*:*:*:*:*:*","versionStartIncluding":"3.0.0","versionEndExcluding":"3.9.4","matchCriteriaId":"CF12F100-CF74-44E7-9CA3-587E32370849"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:fluxcd:flux2:*:*:*:*:*:*:*:*","versionStartIncluding":"0.0.17","versionEndExcluding":"0.32.0","matchCriteriaId":"29EFFD48-5825-4DB2-9D8B-44AE793C41F1"},{"vulnerable":true,"criteria":"cpe:2.3:a:fluxcd:helm-controller:*:*:*:*:*:*:*:*","versionStartIncluding":"0.0.4","versionEndExcluding":"0.23.0","matchCriteriaId":"D3138403-4B4C-4C3D-A5BF-816E148A7799"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44996","source":"security-advisories@github.com","tags":["Mailing List","Third Party Advisory"]},{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48360","source":"security-advisories@github.com","tags":["Mailing List","Third Party Advisory"]},{"url":"https://github.com/fluxcd/flux2/security/advisories/GHSA-p2g7-xwvr-rrw3","source":"security-advisories@github.com","tags":["Third Party Advisory"]},{"url":"https://github.com/helm/helm/security/advisories/GHSA-7hfp-qfw3-5jxh","source":"security-advisories@github.com","tags":["Third Party Advisory"]},{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44996","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48360","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"https://github.com/fluxcd/flux2/security/advisories/GHSA-p2g7-xwvr-rrw3","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://github.com/helm/helm/security/advisories/GHSA-7hfp-qfw3-5jxh","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}