{
  "threat_severity" : "Moderate",
  "public_date" : "2011-03-24T00:00:00Z",
  "bugzilla" : {
    "description" : "urllib2): Improper management of ftp:// and file:// URL schemes (Issue #11662)",
    "id" : "690560",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=690560"
  },
  "cvss" : {
    "cvss_base_score" : "6.4",
    "cvss_scoring_vector" : "AV:N/AC:L/Au:N/C:P/I:N/A:P",
    "status" : "verified"
  },
  "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_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 4",
    "release_date" : "2011-05-05T00:00:00Z",
    "advisory" : "RHSA-2011:0491",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4",
    "package" : "python-0:2.3.4-14.10.el4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2011-05-05T00:00:00Z",
    "advisory" : "RHSA-2011:0492",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "python-0:2.4.3-44.el5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2011-05-19T00:00:00Z",
    "advisory" : "RHSA-2011:0554",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "python-0:2.6.6-20.el6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2011-05-19T00:00:00Z",
    "advisory" : "RHSA-2011:0554",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "python-docs-0:2.6.6-2.el6"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2011-1521\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-1521" ],
  "name" : "CVE-2011-1521",
  "csaw" : false
}