CVE-2013-1623

{"id": "CVE-2013-1623", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-02-08T19:55:01.407", "references": [{"url": "http://openwall.com/lists/oss-security/2013/02/05/24", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/53372", "source": "cve@mitre.org"}, {"url": "http://security.gentoo.org/glsa/glsa-201308-06.xml", "source": "cve@mitre.org"}, {"url": "http://www.isg.rhul.ac.uk/tls/TLStiming.pdf", "source": "cve@mitre.org"}, {"url": "http://www.yassl.com/yaSSL/Blog/Entries/2013/2/5_WolfSSL%2C_provider_of_CyaSSL_Embedded_SSL%2C_releases_first_embedded_TLS_and_DTLS_protocol_fix_for_Lucky_Thirteen_Attack.html", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-310"}]}], "descriptions": [{"lang": "en", "value": "The TLS and DTLS implementations in wolfSSL CyaSSL before 2.5.0 do not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169."}, {"lang": "es", "value": "Las implementaciones de TLS y DTLS de wolfSSL CyaSSL antes de v2.5.0 no cosnidera el tiempo de canal lateral ataques a una operaci\u00f3n de comprobaci\u00f3n de incumplimiento de MAC durante el proceso de relleno CBC malformado, lo que permite a atacantes remotos para realizar ataques distintivos y los ataques de recuperaci\u00f3n de texto plano-a trav\u00e9s de estad\u00edstica an\u00e1lisis de los datos de tiempo de los paquetes hechos a mano, una cuesti\u00f3n relacionada con CVE-2013-0169."}], "lastModified": "2014-02-21T04:58:17.920", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:yassl:cyassl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FB585EB0-0215-415A-978B-73AF608136FB", "versionEndIncluding": "2.4.6"}, {"criteria": "cpe:2.3:a:yassl:cyassl:0.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D6970F77-0B7F-4227-B031-66B35201AD0B"}, {"criteria": "cpe:2.3:a:yassl:cyassl:0.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2D060C85-52CE-41FF-AB51-F3C8A0CFDC33"}, {"criteria": "cpe:2.3:a:yassl:cyassl:0.4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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