{ "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2011-1521", "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 urllib and urllib2 modules in Python 2.x before 2.7.2 and 3.x before 3.2.1 process Location headers that specify redirection to file: URLs, which makes it easier for remote attackers to obtain sensitive information or cause a denial of service (resource consumption) via a crafted URL, as demonstrated by the file:///etc/passwd and file:///dev/zero URLs." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "[oss-security] 20110916 Re: CVE Request -- Django: v1.3.1, v1.2.7 multiple security flaws", "refsource": "MLIST", "url": "http://openwall.com/lists/oss-security/2011/09/15/5" }, { "name": "MDVSA-2011:096", "refsource": "MANDRIVA", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:096" }, { "name": "SUSE-SR:2011:009", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html" }, { "name": "http://hg.python.org/cpython/rev/b2934d98dac1/", "refsource": "CONFIRM", "url": "http://hg.python.org/cpython/rev/b2934d98dac1/" }, { "name": "USN-1592-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-1592-1" }, { "name": "http://hg.python.org/cpython/rev/96a6c128822b/", "refsource": "CONFIRM", "url": "http://hg.python.org/cpython/rev/96a6c128822b/" }, { "name": "51040", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/51040" }, { "name": "50858", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/50858" }, { "name": "APPLE-SA-2011-10-12-3", "refsource": "APPLE", "url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html" }, { "name": "http://bugs.python.org/issue11662", "refsource": "CONFIRM", "url": "http://bugs.python.org/issue11662" }, { "name": "[oss-security] 20110324 CVE Request -- Python (urllib, urllib2): Improper management of ftp:// and file:// URL schemes", "refsource": "MLIST", "url": "http://openwall.com/lists/oss-security/2011/03/24/5" }, { "name": "[oss-security] 20110328 Re: CVE Request -- Python (urllib, urllib2): Improper management of ftp:// and file:// URL schemes", "refsource": "MLIST", "url": "http://openwall.com/lists/oss-security/2011/03/28/2" }, { "name": "1025488", "refsource": "SECTRACK", "url": "http://securitytracker.com/id?1025488" }, { "name": "http://hg.python.org/cpython/file/96a6c128822b/Misc/NEWS", "refsource": "CONFIRM", "url": "http://hg.python.org/cpython/file/96a6c128822b/Misc/NEWS" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=690560", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=690560" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=737366", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=737366" }, { "name": "USN-1596-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-1596-1" }, { "name": "http://hg.python.org/cpython/file/b2934d98dac1/Misc/NEWS", "refsource": "CONFIRM", "url": "http://hg.python.org/cpython/file/b2934d98dac1/Misc/NEWS" }, { "name": "[oss-security] 20110911 CVE Request -- Django: v1.3.1, v1.2.7 multiple security flaws", "refsource": "MLIST", "url": "http://openwall.com/lists/oss-security/2011/09/11/1" }, { "name": "USN-1613-2", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-1613-2" }, { "name": "http://support.apple.com/kb/HT5002", "refsource": "CONFIRM", "url": "http://support.apple.com/kb/HT5002" }, { "name": "https://www.djangoproject.com/weblog/2011/sep/10/127/", "refsource": "CONFIRM", "url": "https://www.djangoproject.com/weblog/2011/sep/10/127/" }, { "name": "51024", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/51024" }, { "name": "USN-1613-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-1613-1" }, { "name": "[oss-security] 20110913 Re: CVE Request -- Django: v1.3.1, v1.2.7 multiple security flaws", "refsource": "MLIST", "url": "http://openwall.com/lists/oss-security/2011/09/13/2" }, { "name": "https://www.djangoproject.com/weblog/2011/sep/09/", "refsource": "CONFIRM", "url": "https://www.djangoproject.com/weblog/2011/sep/09/" } ] } }