CVE-2013-4545

{"id": "CVE-2013-4545", "cveTags": [], "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:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-11-23T11:55:04.740", "references": [{"url": "http://curl.haxx.se/docs/adv_20131115.html", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00047.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00053.html", "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2013/dsa-2798", "source": "secalert@redhat.com"}, {"url": "http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html", "source": "secalert@redhat.com"}, {"url": "http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html", "source": "secalert@redhat.com"}, {"url": "http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html", "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-2048-1", "source": "secalert@redhat.com"}, {"url": "https://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c04463322", "source": "secalert@redhat.com"}, {"url": "http://curl.haxx.se/docs/adv_20131115.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00047.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00053.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2013/dsa-2798", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/USN-2048-1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c04463322", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-310"}]}], "descriptions": [{"lang": "en", "value": "cURL and libcurl 7.18.0 through 7.32.0, when built with OpenSSL, disables the certificate CN and SAN name field verification (CURLOPT_SSL_VERIFYHOST) when the digital signature verification (CURLOPT_SSL_VERIFYPEER) is disabled, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate."}, {"lang": "es", "value": "cURL y libcurl 7.18.0 hasta la versi\u00f3n 7.32.0, cuando es compilado con OpenSSL, desactiva la verificaci\u00f3n del nombre de campos del certificado CN y SAN (CURLOPT_SSL_VERIFYHOST) cuando la verificaci\u00f3n de firma digital (CURLOPT_SSL_VERIFYPEER) est\u00e1 desactivada, lo que permite a atacantes man-in-the-middle falsificar servidores SSL a trav\u00e9s de un certificado v\u00e1lido arbitrario."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:haxx:curl:7.18.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7494C01F-E9EC-406E-879A-B2045865E282"}, {"criteria": 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