cvelist/2017/2xxx/CVE-2017-2345.json

{
   "CVE_data_meta" : {
      "ASSIGNER" : "sirt@juniper.net",
      "DATE_PUBLIC" : "2017-07-12T09:00",
      "ID" : "CVE-2017-2345",
      "STATE" : "PUBLIC",
      "TITLE" : "Junos: snmpd denial of service upon receipt of crafted SNMP packet"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "Junos OS",
                        "version" : {
                           "version_data" : [
                              {
                                 "platform" : "all products and platforms",
                                 "version_value" : "Junos releases prior to 10.2 are not affected"
                              },
                              {
                                 "platform" : "",
                                 "version_value" : "12.1X46 prior to 12.1X46-D67"
                              },
                              {
                                 "platform" : "",
                                 "version_value" : "12.3X48 prior to 12.3X48-D51, 12.3X48-D55"
                              },
                              {
                                 "platform" : "",
                                 "version_value" : "13.3 prior to 13.3R10-S2"
                              },
                              {
                                 "platform" : "",
                                 "version_value" : "14.1 prior to 14.1R2-S10, 14.1R8-S4, 14.1R9"
                              },
                              {
                                 "platform" : "",
                                 "version_value" : "14.1X50 prior to 14.1X50-D185"
                              },
                              {
                                 "platform" : "",
                                 "version_value" : "14.1X53 prior to 14.1X53-D122, 14.1X53-D44, 14.1X53-D50"
                              },
                              {
                                 "platform" : "",
                                 "version_value" : "14.2 prior to 14.2R4-S9, 14.2R7-S7, 14.2R8"
                              },
                              {
                                 "platform" : "",
                                 "version_value" : "15.1 prior to 15.1F2-S18, 15.1F6-S7, 15.1R4-S8, 15.1R5-S5, 15.1R6-S1, 15.1R7"
                              },
                              {
                                 "platform" : "",
                                 "version_value" : "15.1X49 prior to 15.1X49-D100"
                              },
                              {
                                 "platform" : "",
                                 "version_value" : "15.1X53 prior to 15.1X53-D231, 15.1X53-D47, 15.1X53-D48, 15.1X53-D57, 15.1X53-D64, 15.1X53-D70"
                              },
                              {
                                 "platform" : "",
                                 "version_value" : "16.1 prior to 16.1R3-S4, 16.1R4-S3, 16.1R4-S4, 16.1R5"
                              },
                              {
                                 "platform" : "",
                                 "version_value" : "16.2 prior to 16.2R2"
                              },
                              {
                                 "platform" : "",
                                 "version_value" : "17.1 prior to 17.1R1-S3, 17.1R2"
                              },
                              {
                                 "platform" : "",
                                 "version_value" : "17.2 prior to 17.2R1-S1, 17.2R2"
                              },
                              {
                                 "platform" : "",
                                 "version_value" : "17.2X75 prior to 17.2X75-D30"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "Juniper Networks"
            }
         ]
      }
   },
   "configuration" : [],
   "credit" : [],
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "On Junos OS devices with SNMP enabled, a network based attacker with unfiltered access to the RE can cause the Junos OS snmpd daemon to crash and restart by sending a crafted SNMP packet. Repeated crashes of the snmpd daemon can result in a partial denial of service condition. Additionally, it may be possible to craft a malicious SNMP packet in a way that can result in remote code execution. SNMP is disabled in Junos OS by default. Junos OS devices with SNMP disabled are not affected by this issue. No other Juniper Networks products or platforms are affected by this issue.  NOTE: This is a different issue than Cisco CVE-2017-6736, CVE-2017-6737, and CVE-2017-6738. Affected releases are Juniper Networks Junos OS 12.1X46 prior to 12.1X46-D67; 12.3X48 prior to 12.3X48-D51, 12.3X48-D55; 13.3 prior to 13.3R10-S2; 14.1 prior to 14.1R2-S10, 14.1R8-S4, 14.1R9; 14.1X50 prior to 14.1X50-D185; 14.1X53 prior to 14.1X53-D122, 14.1X53-D44, 14.1X53-D50; 14.2 prior to 14.2R4-S9, 14.2R7-S7, 14.2R8; 15.1 prior to 15.1F2-S18, 15.1F6-S7, 15.1R4-S8, 15.1R5-S5, 15.1R6-S1, 15.1R7; 15.1X49 prior to 15.1X49-D100, 15.1X49-D110; 15.1X53 prior to 15.1X53-D231, 15.1X53-D47, 15.1X53-D48, 15.1X53-D57, 15.1X53-D64, 15.1X53-D70; 16.1 prior to 16.1R3-S4, 16.1R4-S3, 16.1R4-S4, 16.1R5; 16.2 prior to 16.2R2, 16.2R3; 17.1 prior to 17.1R1-S3, 17.1R2, 17.1R3; 17.2 prior to 17.2R1-S1, 17.2R2; 17.2X75 prior to 17.2X75-D30. Junos releases prior to 10.2 are not affected."
         }
      ]
   },
   "exploit" : "Juniper SIRT is not aware of any malicious exploitation of this vulnerability.",
   "impact" : {
      "cvss" : {
         "attackComplexity" : "LOW",
         "attackVector" : "NETWORK",
         "availabilityImpact" : "HIGH",
         "baseScore" : 9.8,
         "baseSeverity" : "CRITICAL",
         "confidentialityImpact" : "HIGH",
         "integrityImpact" : "HIGH",
         "privilegesRequired" : "NONE",
         "scope" : "UNCHANGED",
         "userInteraction" : "NONE",
         "vectorString" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
         "version" : "3.0"
      }
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "Denial of service"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "https://kb.juniper.net/JSA10793",
            "refsource" : "CONFIRM",
            "url" : "https://kb.juniper.net/JSA10793"
         },
         {
            "name" : "99567",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/99567"
         },
         {
            "name" : "1038903",
            "refsource" : "SECTRACK",
            "url" : "http://www.securitytracker.com/id/1038903"
         }
      ]
   },
   "solution" : "The following software releases have been updated to resolve this specific issue: Junos OS 12.1X46-D67, 12.3X48-D51, 12.3X48-D55, 13.3R10-S2, 14.1R2-S10, 14.1R8-S4, 14.1R9, 14.1X53-D122, 14.1X53-D44, 14.1X53-D50, 14.2R7-S7, 14.2R8, 15.1F2-S18, 15.1F6-S7, 15.1R4-S8, 15.1R5-S5, 15.1R6-S1, 15.1R7, 15.1X49-D100, 15.1X53-D231, 15.1X53-D47, 15.1X53-D48, 15.1X53-D57, 15.1X53-D64, 15.1X53-D70, 16.1R3-S4, 16.1R4-S3, 16.1R5, 16.2R2, 17.1R1-S3, 17.1R2, 17.2R1-S1, 17.2R2, 17.3R1, and all subsequent releases.\n\nThis issue is being tracked as PR 1282772 and is visible on the Customer Support website.\n\nKB16765 - \"In which releases are vulnerabilities  fixed?\" describes which release vulnerabilities are fixed as per our End of Engineering and End of Life support policies.",
   "work_around" : [
      {
         "lang" : "eng",
         "value" : "Disable SNMP (disabled by default), utilize edge filtering with source-address validation (uRPF, etc.), SNMP access lists, and/or SNMPv3 authentication to limit access to the device only from trusted hosts."
      }
   ]
}