{"containers":{"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2011-09-08T00:00:00.000Z","descriptions":[{"lang":"en","value":"The FCGI (aka Fast CGI) module 0.70 through 0.73 for Perl, as used by CGI::Fast, uses environment variable values from one request during processing of a later request, which allows remote attackers to bypass authentication via crafted HTTP headers."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2017-08-28T12:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"[oss-security] 20110908 Re: CVE Request -- libfcgi-perl / perl-FCGI: Certain environment variables shared between first and subsequent HTTP requests","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2011/09/08/2"},{"tags":["x_refsource_CONFIRM"],"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607479"},{"name":"[oss-security] 20110908 CVE Request -- libfcgi-perl / perl-FCGI: Certain environment variables shared between first and subsequent HTTP requests","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2011/09/08/1"},{"name":"perlfast-cgi-security-bypass(69709)","tags":["vdb-entry","x_refsource_XF"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/69709"},{"tags":["x_refsource_CONFIRM"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=736604"},{"name":"openSUSE-SU-2012:0036","tags":["vendor-advisory","x_refsource_SUSE"],"url":"https://hermes.opensuse.org/messages/13155253"},{"tags":["x_refsource_CONFIRM"],"url":"https://rt.cpan.org/Public/Bug/Display.html?id=68380"},{"name":"49549","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/49549"},{"name":"openSUSE-SU-2012:0004","tags":["vendor-advisory","x_refsource_SUSE"],"url":"https://hermes.opensuse.org/messages/13154637"},{"name":"DSA-2327","tags":["vendor-advisory","x_refsource_DEBIAN"],"url":"http://www.debian.org/security/2011/dsa-2327"},{"name":"MDVSA-2012:001","tags":["vendor-advisory","x_refsource_MANDRIVA"],"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2012:001"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2011-2766","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":"The FCGI (aka Fast CGI) module 0.70 through 0.73 for Perl, as used by CGI::Fast, uses environment variable values from one request during processing of a later request, which allows remote attackers to bypass authentication via crafted HTTP headers."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"[oss-security] 20110908 Re: CVE Request -- libfcgi-perl / perl-FCGI: Certain environment variables shared between first and subsequent HTTP requests","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2011/09/08/2"},{"name":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607479","refsource":"CONFIRM","url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607479"},{"name":"[oss-security] 20110908 CVE Request -- libfcgi-perl / perl-FCGI: Certain environment variables shared between first and subsequent HTTP requests","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2011/09/08/1"},{"name":"perlfast-cgi-security-bypass(69709)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/69709"},{"name":"https://bugzilla.redhat.com/show_bug.cgi?id=736604","refsource":"CONFIRM","url":"https://bugzilla.redhat.com/show_bug.cgi?id=736604"},{"name":"openSUSE-SU-2012:0036","refsource":"SUSE","url":"https://hermes.opensuse.org/messages/13155253"},{"name":"https://rt.cpan.org/Public/Bug/Display.html?id=68380","refsource":"CONFIRM","url":"https://rt.cpan.org/Public/Bug/Display.html?id=68380"},{"name":"49549","refsource":"BID","url":"http://www.securityfocus.com/bid/49549"},{"name":"openSUSE-SU-2012:0004","refsource":"SUSE","url":"https://hermes.opensuse.org/messages/13154637"},{"name":"DSA-2327","refsource":"DEBIAN","url":"http://www.debian.org/security/2011/dsa-2327"},{"name":"MDVSA-2012:001","refsource":"MANDRIVA","url":"http://www.mandriva.com/security/advisories?name=MDVSA-2012:001"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-06T23:15:30.862Z"},"title":"CVE Program Container","references":[{"name":"[oss-security] 20110908 Re: CVE Request -- libfcgi-perl / perl-FCGI: Certain environment variables shared between first and subsequent HTTP requests","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2011/09/08/2"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607479"},{"name":"[oss-security] 20110908 CVE Request -- libfcgi-perl / perl-FCGI: Certain environment variables shared between first and subsequent HTTP requests","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2011/09/08/1"},{"name":"perlfast-cgi-security-bypass(69709)","tags":["vdb-entry","x_refsource_XF","x_transferred"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/69709"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=736604"},{"name":"openSUSE-SU-2012:0036","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"https://hermes.opensuse.org/messages/13155253"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://rt.cpan.org/Public/Bug/Display.html?id=68380"},{"name":"49549","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/49549"},{"name":"openSUSE-SU-2012:0004","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"https://hermes.opensuse.org/messages/13154637"},{"name":"DSA-2327","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"],"url":"http://www.debian.org/security/2011/dsa-2327"},{"name":"MDVSA-2012:001","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"],"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2012:001"}]}]},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2011-2766","datePublished":"2011-09-23T10:00:00.000Z","dateReserved":"2011-07-19T00:00:00.000Z","dateUpdated":"2024-08-06T23:15:30.862Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}