{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-08T18:44:30.633","vulnerabilities":[{"cve":{"id":"CVE-2021-2344","sourceIdentifier":"secalert_us@oracle.com","published":"2021-07-21T15:15:19.063","lastModified":"2024-11-21T06:02:55.590","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 3.7.1.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle Coherence. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Coherence. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)."},{"lang":"es","value":"Una vulnerabilidad en el producto Oracle Coherence de Oracle Fusion Middleware (componente: Core). Las versiones compatibles que están afectadas son 3.7.1.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0 y 14.1.1.0.0. Una vulnerabilidad explotable fácilmente, permite a un atacante no autenticado con acceso a la red por medio de T3, IIOP, comprometer a Oracle Coherence. Los ataques con éxito de esta vulnerabilidad pueden resultar en la habilidad no autorizada para causar una suspensión o bloqueo repetible frecuentemente (DOS completa) de Oracle Coherence. CVSS 3.1 Puntuación Base 7.5 (Impactos en la Disponibilidad). Vector CVSS: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)"}],"metrics":{"cvssMetricV31":[{"source":"secalert_us@oracle.com","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}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:coherence:3.7.1.0:*:*:*:*:*:*:*","matchCriteriaId":"06EF2E5D-265E-44FE-9F99-7C5AC7B2C0FC"},{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:coherence:12.1.3.0.0:*:*:*:*:*:*:*","matchCriteriaId":"5E3D6BC7-B12D-44A9-84F1-7B97F848B97A"},{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:coherence:12.2.1.3.0:*:*:*:*:*:*:*","matchCriteriaId":"956B2712-8FB5-4FBF-A7FF-8930C05677FA"},{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:coherence:12.2.1.4.0:*:*:*:*:*:*:*","matchCriteriaId":"2FF57C7A-92C9-4D71-A7B1-CC9DEFAA8193"},{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:coherence:14.1.1.0.0:*:*:*:*:*:*:*","matchCriteriaId":"5FA64A1D-34F9-4441-857A-25C165E6DBB6"}]}]}],"references":[{"url":"https://www.oracle.com/security-alerts/cpujul2021.html","source":"secalert_us@oracle.com","tags":["Patch","Vendor Advisory"]},{"url":"https://www.oracle.com/security-alerts/cpujul2021.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"]}]}}]}