CVE-2013-4208

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function in PuTTY before 0.63 (1) does not clear sensitive process memory after use and (2) does not free certain structures containing sensitive process memory, which might allow local users to discover private RSA and DSA keys."}, {"lang": "es", "value": "La funci\u00f3n rsa_verify en PuTTY anterior a 0.63 (1) no limpia de memoria los procesos sensibles despu\u00e9s de usarlos y (2)no libera determinadas estructuras que contienen procesos sensibles, lo que podr\u00eda permitir a usuarios locales descubrir claves privadas RSA y DSA."}], "id": "CVE-2013-4208", "lastModified": "2026-06-16T23:56:49.090", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, 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