CVE-2012-2213

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://archives.neohapsis.com/archives/bugtraq/2012-04/0163.html", "name": "20120420 Re: Squid URL Filtering Bypass", "tags": [], "refsource": "BUGTRAQ"}, {"url": "http://archives.neohapsis.com/archives/bugtraq/2012-04/0117.html", "name": "20120416 Squid URL Filtering Bypass", "tags": [], "refsource": "BUGTRAQ"}, {"url": "http://archives.neohapsis.com/archives/bugtraq/2012-04/0140.html", "name": "20120419 Re: Squid URL Filtering Bypass", "tags": [], "refsource": "BUGTRAQ"}, {"url": "http://archives.neohapsis.com/archives/bugtraq/2012-04/0146.html", "name": "20120419 RE: Squid URL Filtering Bypass", "tags": [], "refsource": "BUGTRAQ"}, {"url": "http://archives.neohapsis.com/archives/bugtraq/2012-04/0131.html", "name": "20120418 Re: Squid URL Filtering Bypass", "tags": [], "refsource": "BUGTRAQ"}, {"url": "http://archives.neohapsis.com/archives/bugtraq/2012-04/0165.html", "name": "20120421 Re: Squid URL Filtering Bypass", "tags": [], "refsource": "BUGTRAQ"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "** DISPUTED ** Squid 3.1.9 allows remote attackers to bypass the access configuration for the CONNECT method by providing an arbitrary allowed hostname in the Host HTTP header. NOTE: this issue might not be reproducible, because the researcher is unable to provide a squid.conf file for a vulnerable system, and the observed behavior is consistent with a squid.conf file that was (perhaps inadvertently) designed to allow access based on a \"req_header Host\" acl regex that matches www.uol.com.br."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-264"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2012-2213", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2012-04-28T10:06Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:squid-cache:squid:3.1.9:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2012-04-30T17:58Z"}