ghsa-cq22-fw8f-mvcw
Vulnerability from github
Published
2022-05-13 01:31
Modified
2022-05-13 01:31
Details
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.
{ "affected": [], "aliases": [ "CVE-2011-1521" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2011-05-24T23:55:00Z", "severity": "MODERATE" }, "details": "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.", "id": "GHSA-cq22-fw8f-mvcw", "modified": "2022-05-13T01:31:00Z", "published": "2022-05-13T01:31:00Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1521" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=690560" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=737366" }, { "type": "WEB", "url": "https://www.djangoproject.com/weblog/2011/sep/09" }, { "type": "WEB", "url": "https://www.djangoproject.com/weblog/2011/sep/10/127" }, { "type": "WEB", "url": "http://bugs.python.org/issue11662" }, { "type": "WEB", "url": "http://hg.python.org/cpython/file/96a6c128822b/Misc/NEWS" }, { "type": "WEB", "url": "http://hg.python.org/cpython/file/b2934d98dac1/Misc/NEWS" }, { "type": "WEB", "url": "http://hg.python.org/cpython/rev/96a6c128822b" }, { "type": "WEB", "url": "http://hg.python.org/cpython/rev/b2934d98dac1" }, { "type": "WEB", "url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html" }, { "type": "WEB", "url": "http://openwall.com/lists/oss-security/2011/03/24/5" }, { "type": "WEB", "url": "http://openwall.com/lists/oss-security/2011/03/28/2" }, { "type": "WEB", "url": "http://openwall.com/lists/oss-security/2011/09/11/1" }, { "type": "WEB", "url": "http://openwall.com/lists/oss-security/2011/09/13/2" }, { "type": "WEB", "url": "http://openwall.com/lists/oss-security/2011/09/15/5" }, { "type": "WEB", "url": "http://secunia.com/advisories/50858" }, { "type": "WEB", "url": "http://secunia.com/advisories/51024" }, { "type": "WEB", "url": "http://secunia.com/advisories/51040" }, { "type": "WEB", "url": "http://securitytracker.com/id?1025488" }, { "type": "WEB", "url": "http://support.apple.com/kb/HT5002" }, { "type": "WEB", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:096" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-1592-1" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-1596-1" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-1613-1" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-1613-2" } ], "schema_version": "1.4.0", "severity": [] }
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Sightings
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Nomenclature
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.