{"containers":{"cna":{"affected":[{"platforms":["MX Series"],"product":"Junos OS","vendor":"Juniper Networks","versions":[{"lessThan":"15.1R7-S7","status":"affected","version":"15.1","versionType":"custom"},{"lessThan":"15.1X53-D593","status":"affected","version":"15.1X53","versionType":"custom"},{"lessThan":"16.1R7-S8","status":"affected","version":"16.1","versionType":"custom"},{"lessThan":"17.2R3-S4","status":"affected","version":"17.2","versionType":"custom"},{"lessThan":"17.3R3-S6","status":"affected","version":"17.3","versionType":"custom"},{"lessThan":"17.4R2-S11, 17.4R3","status":"affected","version":"17.4","versionType":"custom"},{"lessThan":"18.1R3-S11","status":"affected","version":"18.1","versionType":"custom"},{"lessThan":"18.2R3-S6","status":"affected","version":"18.2","versionType":"custom"},{"lessThan":"18.2X75-D41, 18.2X75-D430, 18.2X75-D53, 18.2X75-D65","status":"affected","version":"18.2X75","versionType":"custom"},{"lessThan":"18.3R2-S4, 18.3R3","status":"affected","version":"18.3","versionType":"custom"},{"lessThan":"18.4R2-S5, 18.4R3","status":"affected","version":"18.4","versionType":"custom"},{"lessThan":"19.1R2","status":"affected","version":"19.1","versionType":"custom"},{"lessThan":"19.2R1-S5, 19.2R2","status":"affected","version":"19.2","versionType":"custom"},{"lessThan":"19.3R2","status":"affected","version":"19.3","versionType":"custom"}]}],"configurations":[{"lang":"en","value":"The example of the config stanza affected by this issue: \n  [services nat rule <rule_name> term <term_name> then translated translation-type stateful-nat64]"}],"datePublic":"2020-10-14T00:00:00.000Z","descriptions":[{"lang":"en","value":"On Juniper Networks MX Series with MS-MIC or MS-MPC card configured with NAT64 configuration, receipt of a malformed IPv6 packet may crash the MS-PIC component on MS-MIC or MS-MPC. This issue occurs when a multiservice card is translating the malformed IPv6 packet to IPv4 packet. An unauthenticated attacker can continuously send crafted IPv6 packets through the device causing repetitive MS-PIC process crashes, resulting in an extended Denial of Service condition. This issue affects Juniper Networks Junos OS on MX Series: 15.1 versions prior to 15.1R7-S7; 15.1X53 versions prior to 15.1X53-D593; 16.1 versions prior to 16.1R7-S8; 17.2 versions prior to 17.2R3-S4; 17.3 versions prior to 17.3R3-S6; 17.4 versions prior to 17.4R2-S11, 17.4R3; 18.1 versions prior to 18.1R3-S11; 18.2 versions prior to 18.2R3-S6; 18.2X75 versions prior to 18.2X75-D41, 18.2X75-D430, 18.2X75-D53, 18.2X75-D65; 18.3 versions prior to 18.3R2-S4, 18.3R3; 18.4 versions prior to 18.4R2-S5, 18.4R3; 19.1 versions prior to 19.1R2; 19.2 versions prior to 19.2R1-S5, 19.2R2; 19.3 versions prior to 19.3R2."}],"exploits":[{"lang":"en","value":"Juniper SIRT is not aware of any malicious exploitation of this vulnerability."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-131","description":"CWE-131 Incorrect Calculation of Buffer Size","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2020-10-16T20:31:34.000Z","orgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","shortName":"juniper"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://kb.juniper.net/JSA11077"}],"solutions":[{"lang":"en","value":"The following software releases have been updated to resolve this specific issue: Junos OS 15.1R7-S7, 15.1X53-D593, 16.1R7-S8, 17.2R3-S4, 17.3R3-S6, 17.4R2-S11, 17.4R3, 18.1R3-S11, 18.2R3-S6, 18.2X75-D41, 18.2X75-D430, 18.2X75-D53, 18.2X75-D65, 18.3R2-S4, 18.3R3, 18.4R2-S5, 18.4R3, 19.1R2, 19.2R1-S5, 19.2R2, 19.3R2, 19.4R1, and all subsequent releases."}],"source":{"advisory":"JSA11077","defect":["1441517"],"discovery":"USER"},"title":"Junos OS: MX Series: MS-MPC/MIC might crash when processing malformed IPv6 packet in NAT64 configuration.","workarounds":[{"lang":"en","value":"There are no viable workarounds for this issue."}],"x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"sirt@juniper.net","DATE_PUBLIC":"2020-10-14T16:00:00.000Z","ID":"CVE-2020-1680","STATE":"PUBLIC","TITLE":"Junos OS: MX Series: MS-MPC/MIC might crash when processing malformed IPv6 packet in NAT64 configuration."},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Junos OS","version":{"version_data":[{"platform":"MX Series","version_affected":"<","version_name":"15.1","version_value":"15.1R7-S7"},{"platform":"MX Series","version_affected":"<","version_name":"15.1X53","version_value":"15.1X53-D593"},{"platform":"MX Series","version_affected":"<","version_name":"16.1","version_value":"16.1R7-S8"},{"platform":"MX Series","version_affected":"<","version_name":"17.2","version_value":"17.2R3-S4"},{"platform":"MX Series","version_affected":"<","version_name":"17.3","version_value":"17.3R3-S6"},{"platform":"MX Series","version_affected":"<","version_name":"17.4","version_value":"17.4R2-S11, 17.4R3"},{"platform":"MX Series","version_affected":"<","version_name":"18.1","version_value":"18.1R3-S11"},{"platform":"MX Series","version_affected":"<","version_name":"18.2","version_value":"18.2R3-S6"},{"platform":"MX Series","version_affected":"<","version_name":"18.2X75","version_value":"18.2X75-D41, 18.2X75-D430, 18.2X75-D53, 18.2X75-D65"},{"platform":"MX Series","version_affected":"<","version_name":"18.3","version_value":"18.3R2-S4, 18.3R3"},{"platform":"MX Series","version_affected":"<","version_name":"18.4","version_value":"18.4R2-S5, 18.4R3"},{"platform":"MX Series","version_affected":"<","version_name":"19.1","version_value":"19.1R2"},{"platform":"MX Series","version_affected":"<","version_name":"19.2","version_value":"19.2R1-S5, 19.2R2"},{"platform":"MX Series","version_affected":"<","version_name":"19.3","version_value":"19.3R2"}]}}]},"vendor_name":"Juniper Networks"}]}},"configuration":[{"lang":"en","value":"The example of the config stanza affected by this issue: \n  [services nat rule <rule_name> term <term_name> then translated translation-type stateful-nat64]"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"On Juniper Networks MX Series with MS-MIC or MS-MPC card configured with NAT64 configuration, receipt of a malformed IPv6 packet may crash the MS-PIC component on MS-MIC or MS-MPC. This issue occurs when a multiservice card is translating the malformed IPv6 packet to IPv4 packet. An unauthenticated attacker can continuously send crafted IPv6 packets through the device causing repetitive MS-PIC process crashes, resulting in an extended Denial of Service condition. This issue affects Juniper Networks Junos OS on MX Series: 15.1 versions prior to 15.1R7-S7; 15.1X53 versions prior to 15.1X53-D593; 16.1 versions prior to 16.1R7-S8; 17.2 versions prior to 17.2R3-S4; 17.3 versions prior to 17.3R3-S6; 17.4 versions prior to 17.4R2-S11, 17.4R3; 18.1 versions prior to 18.1R3-S11; 18.2 versions prior to 18.2R3-S6; 18.2X75 versions prior to 18.2X75-D41, 18.2X75-D430, 18.2X75-D53, 18.2X75-D65; 18.3 versions prior to 18.3R2-S4, 18.3R3; 18.4 versions prior to 18.4R2-S5, 18.4R3; 19.1 versions prior to 19.1R2; 19.2 versions prior to 19.2R1-S5, 19.2R2; 19.3 versions prior to 19.3R2."}]},"exploit":[{"lang":"en","value":"Juniper SIRT is not aware of any malicious exploitation of this vulnerability."}],"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-131 Incorrect Calculation of Buffer Size"}]}]},"references":{"reference_data":[{"name":"https://kb.juniper.net/JSA11077","refsource":"CONFIRM","url":"https://kb.juniper.net/JSA11077"}]},"solution":[{"lang":"en","value":"The following software releases have been updated to resolve this specific issue: Junos OS 15.1R7-S7, 15.1X53-D593, 16.1R7-S8, 17.2R3-S4, 17.3R3-S6, 17.4R2-S11, 17.4R3, 18.1R3-S11, 18.2R3-S6, 18.2X75-D41, 18.2X75-D430, 18.2X75-D53, 18.2X75-D65, 18.3R2-S4, 18.3R3, 18.4R2-S5, 18.4R3, 19.1R2, 19.2R1-S5, 19.2R2, 19.3R2, 19.4R1, and all subsequent releases."}],"source":{"advisory":"JSA11077","defect":["1441517"],"discovery":"USER"},"work_around":[{"lang":"en","value":"There are no viable workarounds for this issue."}]}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T06:46:30.164Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://kb.juniper.net/JSA11077"}]}]},"cveMetadata":{"assignerOrgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","assignerShortName":"juniper","cveId":"CVE-2020-1680","datePublished":"2020-10-16T20:31:34.538Z","dateReserved":"2019-11-04T00:00:00.000Z","dateUpdated":"2024-09-17T00:55:30.460Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}