{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2009-0790",
      "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 pluto IKE daemon in Openswan and Strongswan IPsec 2.6 before 2.6.21 and 2.4 before 2.4.14, and Strongswan 4.2 before 4.2.14 and 2.8 before 2.8.9, allows remote attackers to cause a denial of service (daemon crash and restart) via a crafted (1) R_U_THERE or (2) R_U_THERE_ACK Dead Peer Detection (DPD) IPsec IKE Notification message that triggers a NULL pointer dereference related to inconsistent ISAKMP state and the lack of a phase2 state association in DPD."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "20090330 CVE-2009-0790: ISAKMP DPD Remote Vulnerability with Openswan & Strongswan IPsec",
            "refsource" : "BUGTRAQ",
            "url" : "http://www.securityfocus.com/archive/1/502270/100/0/threaded"
         },
         {
            "name" : "http://download.strongswan.org/CHANGES4.txt",
            "refsource" : "CONFIRM",
            "url" : "http://download.strongswan.org/CHANGES4.txt"
         },
         {
            "name" : "http://www.openswan.org/CVE-2009-0790/CVE-2009-0790.txt",
            "refsource" : "CONFIRM",
            "url" : "http://www.openswan.org/CVE-2009-0790/CVE-2009-0790.txt"
         },
         {
            "name" : "DSA-1759",
            "refsource" : "DEBIAN",
            "url" : "http://www.debian.org/security/2009/dsa-1759"
         },
         {
            "name" : "DSA-1760",
            "refsource" : "DEBIAN",
            "url" : "http://www.debian.org/security/2009/dsa-1760"
         },
         {
            "name" : "RHSA-2009:0402",
            "refsource" : "REDHAT",
            "url" : "http://www.redhat.com/support/errata/RHSA-2009-0402.html"
         },
         {
            "name" : "SUSE-SR:2009:009",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00010.html"
         },
         {
            "name" : "34296",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/34296"
         },
         {
            "name" : "oval:org.mitre.oval:def:11171",
            "refsource" : "OVAL",
            "url" : "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11171"
         },
         {
            "name" : "1021949",
            "refsource" : "SECTRACK",
            "url" : "http://www.securitytracker.com/id?1021949"
         },
         {
            "name" : "1021950",
            "refsource" : "SECTRACK",
            "url" : "http://www.securitytracker.com/id?1021950"
         },
         {
            "name" : "34472",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/34472"
         },
         {
            "name" : "34483",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/34483"
         },
         {
            "name" : "34494",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/34494"
         },
         {
            "name" : "34546",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/34546"
         },
         {
            "name" : "ADV-2009-0886",
            "refsource" : "VUPEN",
            "url" : "http://www.vupen.com/english/advisories/2009/0886"
         },
         {
            "name" : "openswan-strongswan-dpd-dos(49523)",
            "refsource" : "XF",
            "url" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/49523"
         }
      ]
   }
}