CVE-2015-7576

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"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178047.html", "name": "FEDORA-2016-cb30088b06", "tags": [], "refsource": "FEDORA"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-0296.html", "name": "RHSA-2016:0296", "tags": [], "refsource": "REDHAT"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178067.html", "name": "FEDORA-2016-f486068393", "tags": [], "refsource": "FEDORA"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178068.html", "name": "FEDORA-2016-3ede04cd79", "tags": [], "refsource": "FEDORA"}, {"url": "http://lists.opensuse.org/opensuse-updates/2016-02/msg00043.html", "name": "openSUSE-SU-2016:0372", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-updates/2016-02/msg00034.html", "name": "openSUSE-SU-2016:0363", "tags": [], "refsource": "SUSE"}, {"url": "http://www.debian.org/security/2016/dsa-3464", "name": "DSA-3464", "tags": [], "refsource": "DEBIAN"}, {"url": "http://www.securitytracker.com/id/1034816", "name": "1034816", "tags": [], "refsource": "SECTRACK"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The http_basic_authenticate_with method in actionpack/lib/action_controller/metal/http_authentication.rb in the Basic Authentication implementation in Action Controller in Ruby on Rails before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 does not use a constant-time algorithm for verifying credentials, which makes it easier for remote attackers to bypass authentication by measuring timing differences."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-254"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2015-7576", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"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"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 3.7, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.2}}, "publishedDate": "2016-02-16T02:59Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:rubyonrails:rails:4.2.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": 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"lastModifiedDate": "2019-08-08T15:43Z"}