{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-01T19:05:33.202","vulnerabilities":[{"cve":{"id":"CVE-2022-24381","sourceIdentifier":"report@snyk.io","published":"2022-08-23T05:15:07.817","lastModified":"2024-11-21T06:50:18.107","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"All versions of package asneg/opcuastack are vulnerable to Denial of Service (DoS) due to a missing limitation on the number of received chunks - per single session or in total for all concurrent sessions. An attacker can exploit this vulnerability by sending an unlimited number of huge chunks (e.g. 2GB each) without sending the Final closing chunk."},{"lang":"es","value":"Todas las versiones del paquete asneg/opcuastack son vulnerables a una Denegación de Servicio (DoS) debido a una falta de limitación del número de trozos recibidos - por sesión única o en total para todas las sesiones concurrentes. Un atacante puede explotar esta vulnerabilidad mediante el envío de un número ilimitado de chunks enormes (por ejemplo, 2GB cada uno) sin enviar el chunk de cierre Final."}],"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-770"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:asneg:opc_ua_stack:*:*:*:*:*:*:*:*","matchCriteriaId":"554E9C39-8F3E-4329-8EE7-AAC9A1E293C7"}]}]}],"references":[{"url":"https://security.snyk.io/vuln/SNYK-UNMANAGED-ASNEGOPCUASTACK-2988735","source":"report@snyk.io","tags":["Third Party Advisory"]},{"url":"https://security.snyk.io/vuln/SNYK-UNMANAGED-ASNEGOPCUASTACK-2988735","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}