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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"}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2012-04-28T10:00:00.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"20120419 RE: Squid URL Filtering Bypass","tags":["mailing-list","x_refsource_BUGTRAQ"],"url":"http://archives.neohapsis.com/archives/bugtraq/2012-04/0146.html"},{"name":"20120420 Re: Squid URL Filtering Bypass","tags":["mailing-list","x_refsource_BUGTRAQ"],"url":"http://archives.neohapsis.com/archives/bugtraq/2012-04/0163.html"},{"name":"20120418 Re: Squid URL Filtering Bypass","tags":["mailing-list","x_refsource_BUGTRAQ"],"url":"http://archives.neohapsis.com/archives/bugtraq/2012-04/0131.html"},{"name":"20120421 Re: Squid URL Filtering Bypass","tags":["mailing-list","x_refsource_BUGTRAQ"],"url":"http://archives.neohapsis.com/archives/bugtraq/2012-04/0165.html"},{"name":"20120416 Squid URL Filtering Bypass","tags":["mailing-list","x_refsource_BUGTRAQ"],"url":"http://archives.neohapsis.com/archives/bugtraq/2012-04/0117.html"},{"name":"20120419 Re: Squid URL Filtering Bypass","tags":["mailing-list","x_refsource_BUGTRAQ"],"url":"http://archives.neohapsis.com/archives/bugtraq/2012-04/0140.html"}],"tags":["disputed"],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2012-2213","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","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":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"20120419 RE: Squid URL Filtering Bypass","refsource":"BUGTRAQ","url":"http://archives.neohapsis.com/archives/bugtraq/2012-04/0146.html"},{"name":"20120420 Re: Squid URL Filtering Bypass","refsource":"BUGTRAQ","url":"http://archives.neohapsis.com/archives/bugtraq/2012-04/0163.html"},{"name":"20120418 Re: Squid URL Filtering Bypass","refsource":"BUGTRAQ","url":"http://archives.neohapsis.com/archives/bugtraq/2012-04/0131.html"},{"name":"20120421 Re: Squid URL Filtering Bypass","refsource":"BUGTRAQ","url":"http://archives.neohapsis.com/archives/bugtraq/2012-04/0165.html"},{"name":"20120416 Squid URL Filtering Bypass","refsource":"BUGTRAQ","url":"http://archives.neohapsis.com/archives/bugtraq/2012-04/0117.html"},{"name":"20120419 Re: Squid URL Filtering Bypass","refsource":"BUGTRAQ","url":"http://archives.neohapsis.com/archives/bugtraq/2012-04/0140.html"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-06T19:26:08.988Z"},"title":"CVE Program Container","references":[{"name":"20120419 RE: Squid URL Filtering Bypass","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"],"url":"http://archives.neohapsis.com/archives/bugtraq/2012-04/0146.html"},{"name":"20120420 Re: Squid URL Filtering Bypass","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"],"url":"http://archives.neohapsis.com/archives/bugtraq/2012-04/0163.html"},{"name":"20120418 Re: Squid URL Filtering Bypass","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"],"url":"http://archives.neohapsis.com/archives/bugtraq/2012-04/0131.html"},{"name":"20120421 Re: Squid URL Filtering Bypass","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"],"url":"http://archives.neohapsis.com/archives/bugtraq/2012-04/0165.html"},{"name":"20120416 Squid URL Filtering Bypass","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"],"url":"http://archives.neohapsis.com/archives/bugtraq/2012-04/0117.html"},{"name":"20120419 Re: Squid URL Filtering Bypass","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"],"url":"http://archives.neohapsis.com/archives/bugtraq/2012-04/0140.html"}]}]},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2012-2213","datePublished":"2012-04-28T10:00:00.000Z","dateReserved":"2012-04-06T00:00:00.000Z","dateUpdated":"2024-09-16T22:19:37.657Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}