{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2011-0997",
      "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" : "dhclient in ISC DHCP 3.0.x through 4.2.x before 4.2.1-P1, 3.1-ESV before 3.1-ESV-R1, and 4.1-ESV before 4.1-ESV-R2 allows remote attackers to execute arbitrary commands via shell metacharacters in a hostname obtained from a DHCP message, as demonstrated by a hostname that is provided to dhclient-script."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "url" : "https://www.exploit-db.com/exploits/37623/"
         },
         {
            "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=689832"
         },
         {
            "url" : "https://www.isc.org/software/dhcp/advisories/cve-2011-0997"
         },
         {
            "url" : "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761"
         },
         {
            "url" : "http://www.debian.org/security/2011/dsa-2216"
         },
         {
            "url" : "http://www.debian.org/security/2011/dsa-2217"
         },
         {
            "url" : "http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057888.html"
         },
         {
            "url" : "http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058279.html"
         },
         {
            "url" : "http://security.gentoo.org/glsa/glsa-201301-06.xml"
         },
         {
            "url" : "http://marc.info/?l=bugtraq&m=133226187115472&w=2"
         },
         {
            "url" : "http://marc.info/?l=bugtraq&m=133226187115472&w=2"
         },
         {
            "url" : "http://www.mandriva.com/security/advisories?name=MDVSA-2011:073"
         },
         {
            "url" : "http://www.redhat.com/support/errata/RHSA-2011-0428.html"
         },
         {
            "url" : "http://www.redhat.com/support/errata/RHSA-2011-0840.html"
         },
         {
            "url" : "http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.593345"
         },
         {
            "url" : "http://www.ubuntu.com/usn/USN-1108-1"
         },
         {
            "url" : "http://www.kb.cert.org/vuls/id/107886"
         },
         {
            "url" : "http://www.securityfocus.com/bid/47176"
         },
         {
            "url" : "http://www.osvdb.org/71493"
         },
         {
            "url" : "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12812"
         },
         {
            "url" : "http://securitytracker.com/id?1025300"
         },
         {
            "url" : "http://secunia.com/advisories/44037"
         },
         {
            "url" : "http://secunia.com/advisories/44048"
         },
         {
            "url" : "http://secunia.com/advisories/44089"
         },
         {
            "url" : "http://secunia.com/advisories/44090"
         },
         {
            "url" : "http://secunia.com/advisories/44103"
         },
         {
            "url" : "http://secunia.com/advisories/44127"
         },
         {
            "url" : "http://secunia.com/advisories/44180"
         },
         {
            "url" : "http://www.vupen.com/english/advisories/2011/0879"
         },
         {
            "url" : "http://www.vupen.com/english/advisories/2011/0886"
         },
         {
            "url" : "http://www.vupen.com/english/advisories/2011/0909"
         },
         {
            "url" : "http://www.vupen.com/english/advisories/2011/0915"
         },
         {
            "url" : "http://www.vupen.com/english/advisories/2011/0926"
         },
         {
            "url" : "http://www.vupen.com/english/advisories/2011/0965"
         },
         {
            "url" : "http://www.vupen.com/english/advisories/2011/1000"
         },
         {
            "url" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/66580"
         }
      ]
   }
}