{
   "CVE_data_meta" : {
      "ASSIGNER" : "sirt@juniper.net",
      "DATE_PUBLIC" : "2018-07-11T16:00:00.000Z",
      "ID" : "CVE-2018-0030",
      "STATE" : "PUBLIC",
      "TITLE" : "Junos OS: MPC7/8/9,  PTX-FPC3 (FPC-P1, FPC-P2) and PTX1K: Line card may crash upon receipt of specific MPLS packet."
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "Junos OS",
                        "version" : {
                           "version_data" : [
                              {
                                 "affected" : "<",
                                 "version_name" : "15.1F",
                                 "version_value" : "15.1F6-S10"
                              },
                              {
                                 "affected" : "<",
                                 "version_name" : "15.1",
                                 "version_value" : "15.1R4-S9, 15.1R6-S6, 15.1R7"
                              },
                              {
                                 "affected" : "<",
                                 "version_name" : "16.1",
                                 "version_value" : "16.1R3-S8, 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7"
                              },
                              {
                                 "affected" : "<",
                                 "version_name" : "16.1X65",
                                 "version_value" : "16.1X65-D46"
                              },
                              {
                                 "affected" : "<",
                                 "version_name" : "16.2",
                                 "version_value" : "16.2R1-S6, 16.2R2-S5, 16.2R3"
                              },
                              {
                                 "affected" : "<",
                                 "version_name" : "17.1",
                                 "version_value" : "17.1R1-S7, 17.1R2-S7, 17.1R3"
                              },
                              {
                                 "affected" : "<",
                                 "version_name" : "17.2",
                                 "version_value" : "17.2R1-S4, 17.2R2-S4, 17.2R3"
                              },
                              {
                                 "affected" : "<",
                                 "version_name" : "17.2X75",
                                 "version_value" : "17.2X75-D70"
                              },
                              {
                                 "affected" : "<",
                                 "version_name" : "17.3",
                                 "version_value" : "17.3R1-S4, 17.3R2"
                              },
                              {
                                 "affected" : "<",
                                 "version_name" : "17.4",
                                 "version_value" : "17.4R1-S2, 17.4R2"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "Juniper Networks"
            }
         ]
      }
   },
   "configuration" : [
      {
         "lang" : "eng",
         "value" : "This issue only affects device with MPLS configured.\n\nThis issue only affects Junos OS platforms with MPC7/8/9 or  PTX-FPC3 (FPC-P1, FPC-P2) installed and PTX1K"
      }
   ],
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "Receipt of a specific MPLS packet may cause MPC7/8/9, PTX-FPC3 (FPC-P1, FPC-P2) line cards or PTX1K to crash and restart. By continuously sending specific MPLS packets, an attacker can repeatedly crash the line cards or PTX1K causing a sustained Denial of Service. Affected releases are Juniper Networks Junos OS with MPC7/8/9 or PTX-FPC3 (FPC-P1, FPC-P2) installed and PTX1K: 15.1F versions prior to 15.1F6-S10; 15.1 versions prior to 15.1R4-S9, 15.1R6-S6, 15.1R7; 16.1 versions prior to 16.1R3-S8, 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7; 16.1X65 versions prior to 16.1X65-D46; 16.2 versions prior to 16.2R1-S6, 16.2R2-S5, 16.2R3; 17.1 versions prior to 17.1R1-S7, 17.1R2-S7, 17.1R3; 17.2 versions prior to 17.2R1-S4, 17.2R2-S4, 17.2R3; 17.2X75 versions prior to 17.2X75-D70, 17.2X75-D90; 17.3 versions prior to 17.3R1-S4, 17.3R2, 17.4 versions prior to 17.4R1-S2, 17.4R2. Refer to KB25385 for more information about PFE line cards."
         }
      ]
   },
   "exploit" : [
      {
         "lang" : "eng",
         "value" : "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
      }
   ],
   "impact" : {
      "cvss" : {
         "attackComplexity" : "LOW",
         "attackVector" : "NETWORK",
         "availabilityImpact" : "HIGH",
         "baseScore" : 7.5,
         "baseSeverity" : "HIGH",
         "confidentialityImpact" : "NONE",
         "integrityImpact" : "NONE",
         "privilegesRequired" : "NONE",
         "scope" : "UNCHANGED",
         "userInteraction" : "NONE",
         "vectorString" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
         "version" : "3.0"
      }
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "Denial of Service"
               }
            ]
         },
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "Remote Code Execution"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "https://kb.juniper.net/KB25385",
            "refsource" : "MISC",
            "url" : "https://kb.juniper.net/KB25385"
         },
         {
            "name" : "https://kb.juniper.net/JSA10864",
            "refsource" : "CONFIRM",
            "url" : "https://kb.juniper.net/JSA10864"
         },
         {
            "name" : "1041325",
            "refsource" : "SECTRACK",
            "url" : "http://www.securitytracker.com/id/1041325"
         }
      ]
   },
   "solution" : [
      {
         "lang" : "eng",
         "value" : "The following software releases have been updated to resolve this specific issue: 12.1X46-D77, 12.3X48-D70, 14.1X53-D47, 15.1F6-S10, 15.1R4-S9, 15.1R6-S6, 15.1R7, 15.1X49-D140, 15.1X53-D471, 15.1X53-D59, 15.1X53-D67, 16.1R3-S8, 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7, 16.1X65-D46, 16.2R1-S6, 16.2R2-S5, 16.2R3, 17.1R1-S7, 17.1R2-S7, 17.1R3, 17.2R1-S4, 17.2R2-S4, 17.2R3, 17.2X75-D70, 17.3R1-S4, 17.3R2, 17.4R1-S2, 17.4R2, 18.1R1, 18.1X75-D10 and all subsequent releases.\nThis fix has been proactively committed into other releases that might not support these specific line card.\n\n"
      }
   ],
   "source" : {
      "advisory" : "JSA10864",
      "defect" : [
         "1323069"
      ],
      "discovery" : "USER"
   },
   "work_around" : [
      {
         "lang" : "eng",
         "value" : "No available workaround exists for this issue."
      }
   ]
}