Show plain JSON{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://seclists.org/oss-sec/2015/q2/483", "name": "[oss-security] 20150518 CVE request: ssl.match_hostname(): sub string wildcard should not match IDNA prefix", "tags": [], "refsource": "MLIST"}, {"url": "https://hg.python.org/cpython/rev/10d0edadbcdd", "name": "https://hg.python.org/cpython/rev/10d0edadbcdd", "tags": [], "refsource": "CONFIRM"}, {"url": "https://access.redhat.com/errata/RHSA-2016:1166", "name": "RHSA-2016:1166", "tags": [], "refsource": "REDHAT"}, {"url": "https://bugs.python.org/issue17997", "name": "https://bugs.python.org/issue17997", "tags": [], "refsource": "CONFIRM"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1224999", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1224999", "tags": [], "refsource": "CONFIRM"}, {"url": "http://seclists.org/oss-sec/2015/q2/523", "name": "[oss-security] 20150521 Re: CVE request: ssl.match_hostname(): sub string wildcard should not match IDNA prefix", "tags": [], "refsource": "MLIST"}, {"url": "http://www.securityfocus.com/bid/74707", "name": "74707", "tags": [], "refsource": "BID"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The ssl.match_hostname function in CPython (aka Python) before 2.7.9 and 3.x before 3.3.3 does not properly handle wildcards in hostnames, which might allow man-in-the-middle attackers to spoof servers via a crafted certificate."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-19"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2013-7440", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"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"}, "severity": "MEDIUM", 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