{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-25T02:31:17.230","vulnerabilities":[{"cve":{"id":"CVE-2022-25903","sourceIdentifier":"report@snyk.io","published":"2022-08-24T05:15:07.377","lastModified":"2026-06-17T04:34:28.307","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"The package opcua from 0.0.0 are vulnerable to Denial of Service (DoS) via the ExtensionObjects and Variants objects, when it allows unlimited nesting levels, which could result in a stack overflow even if the message size is less than the maximum allowed."},{"lang":"es","value":"El paquete opcua a partir de la versión 0.0.0, es vulnerable a una Denegación de Servicio (DoS) por medio de los objetos ExtensionObjects y Variants, cuando permite niveles de anidamiento ilimitados, lo que podría resultar en un desbordamiento de pila incluso si el tamaño del mensaje es inferior al máximo permitido.\n"}],"affected":[{"source":"report@snyk.io","affectedData":[{"vendor":"n/a","product":"opcua","versions":[{"version":"0.0.0","lessThan":"unspecified","versionType":"custom","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"report@snyk.io","type":"Secondary","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},{"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":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-787"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:opcua_project:opcua:*:*:*:*:*:rust:*:*","versionStartIncluding":"0.0.0","matchCriteriaId":"D89B47B2-234D-4CB2-94E1-644C86506B15"}]}]}],"references":[{"url":"https://github.com/locka99/opcua/pull/216","source":"report@snyk.io","tags":["Third Party Advisory"]},{"url":"https://github.com/locka99/opcua/pull/216/commits/e75dada28a40c3fefc4aeee4cdc272e1b748f8dd","source":"report@snyk.io","tags":["Patch","Third Party Advisory"]},{"url":"https://security.snyk.io/vuln/SNYK-RUST-OPCUA-2988750","source":"report@snyk.io","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/locka99/opcua/pull/216","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://github.com/locka99/opcua/pull/216/commits/e75dada28a40c3fefc4aeee4cdc272e1b748f8dd","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://security.snyk.io/vuln/SNYK-RUST-OPCUA-2988750","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]}]}}]}