{"containers":{"cna":{"affected":[{"product":"Junos OS","vendor":"Juniper Networks","versions":[{"lessThan":"16.1R7-S4, 16.1R7-S5","status":"affected","version":"16.1","versionType":"custom"},{"lessThan":"16.2R2-S9, 16.2R3","status":"affected","version":"16.2","versionType":"custom"},{"lessThan":"17.1R3","status":"affected","version":"17.1","versionType":"custom"},{"lessThan":"17.2R3-S1","status":"affected","version":"17.2","versionType":"custom"},{"lessThan":"17.3R3-S3, 17.3R3-S4, 17.3R4","status":"affected","version":"17.3","versionType":"custom"},{"lessThan":"17.4R1-S7, 17.4R2-S3, 17.4R2-S4, 17.4R3","status":"affected","version":"17.4","versionType":"custom"},{"lessThan":"18.1R2-S4, 18.1R3-S4, 18.1R4","status":"affected","version":"18.1","versionType":"custom"},{"lessThan":"18.2R2-S2, 18.2R2-S3, 18.2R3","status":"affected","version":"18.2","versionType":"custom"},{"lessThan":"18.2X75-D40","status":"affected","version":"18.2X75","versionType":"custom"},{"lessThan":"18.3R1-S3, 18.3R2","status":"affected","version":"18.3","versionType":"custom"},{"lessThan":"18.4R1-S2, 18.4R2","status":"affected","version":"18.4","versionType":"custom"},{"lessThan":"16.1","status":"unaffected","version":"all","versionType":"custom"}]}],"configurations":[{"lang":"en","value":"This issue requires BGP tracing to be enabled."}],"datePublic":"2019-04-10T00:00:00.000Z","descriptions":[{"lang":"en","value":"When BGP tracing is enabled an incoming BGP message may cause the Junos OS routing protocol daemon (rpd) process to crash and restart. While rpd restarts after a crash, repeated crashes can result in an extended DoS condition. Affected releases are Juniper Networks Junos OS: 16.1 versions prior to 16.1R7-S4, 16.1R7-S5; 16.2 versions prior to 16.2R2-S9, 16.2R3; 17.1 versions prior to 17.1R3; 17.2 versions prior to 17.2R3-S1; 17.3 versions prior to 17.3R3-S3, 17.3R3-S4, 17.3R4; 17.4 versions prior to 17.4R1-S7, 17.4R2-S3, 17.4R2-S4, 17.4R3; 18.1 versions prior to 18.1R2-S4, 18.1R3-S4, 18.1R4; 18.2 versions prior to 18.2R2-S2, 18.2R2-S3, 18.2R3; 18.2X75 versions prior to 18.2X75-D40; 18.3 versions prior to 18.3R1-S3, 18.3R2; 18.4 versions prior to 18.4R1-S2, 18.4R2. This issue does not affect Junos releases prior to 16.1R1."}],"exploits":[{"lang":"en","value":"Juniper SIRT is not aware of any malicious exploitation of this vulnerability."}],"metrics":[{"cvssV3_0":{"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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-404","description":"CWE-404 Improper Resource Shutdown or Release","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2019-04-15T07:06:01.000Z","orgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","shortName":"juniper"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://kb.juniper.net/JSA10931"},{"name":"107893","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/107893"}],"solutions":[{"lang":"en","value":"The following software releases have been updated to resolve this specific issue: 16.1R7-S4, 16.1R7-S5, 16.2R2-S9, 16.2R3, 17.1R3, 17.2R3-S1, 17.3R3-S3, 17.3R3-S4, 17.3R4, 17.4R1-S7, 17.4R2-S3, 17.4R2-S4, 17.4R3, 18.1R2-S4, 18.1R3-S4, 18.1R4, 18.2R2-S2, 18.2R2-S3, 18.2R3, 18.2X75-D40, 18.3R1-S3, 18.3R2, 18.4R1-S2, 18.4R2, 19.1R1, and all subsequent releases."}],"source":{"advisory":"JSA10931","defect":["1399141"],"discovery":"INTERNAL"},"title":"BGP packets can trigger rpd crash when BGP tracing is enabled.","workarounds":[{"lang":"en","value":"The issue can be mitigated by disabling BGP tracing.\n\nUse authentication for BGP (tcp-md5, ipsec, etc.) to mitigate the issue."}],"x_generator":{"engine":"Vulnogram 0.0.6"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"sirt@juniper.net","DATE_PUBLIC":"2019-04-10T16:00:00.000Z","ID":"CVE-2019-0019","STATE":"PUBLIC","TITLE":"BGP packets can trigger rpd crash when BGP tracing is enabled."},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Junos OS","version":{"version_data":[{"version_affected":"<","version_name":"16.1","version_value":"16.1R7-S4, 16.1R7-S5"},{"version_affected":"<","version_name":"16.2","version_value":"16.2R2-S9, 16.2R3"},{"version_affected":"<","version_name":"17.1","version_value":"17.1R3"},{"version_affected":"<","version_name":"17.2","version_value":"17.2R3-S1"},{"version_affected":"<","version_name":"17.3","version_value":"17.3R3-S3, 17.3R3-S4, 17.3R4"},{"version_affected":"<","version_name":"17.4","version_value":"17.4R1-S7, 17.4R2-S3, 17.4R2-S4, 17.4R3"},{"version_affected":"<","version_name":"18.1","version_value":"18.1R2-S4, 18.1R3-S4, 18.1R4"},{"version_affected":"<","version_name":"18.2","version_value":"18.2R2-S2, 18.2R2-S3, 18.2R3"},{"version_affected":"<","version_name":"18.2X75","version_value":"18.2X75-D40"},{"version_affected":"<","version_name":"18.3","version_value":"18.3R1-S3, 18.3R2"},{"version_affected":"<","version_name":"18.4","version_value":"18.4R1-S2, 18.4R2"},{"version_affected":"!<","version_name":"all","version_value":"16.1"}]}}]},"vendor_name":"Juniper Networks"}]}},"configuration":[{"lang":"en","value":"This issue requires BGP tracing to be enabled."}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"When BGP tracing is enabled an incoming BGP message may cause the Junos OS routing protocol daemon (rpd) process to crash and restart. While rpd restarts after a crash, repeated crashes can result in an extended DoS condition. Affected releases are Juniper Networks Junos OS: 16.1 versions prior to 16.1R7-S4, 16.1R7-S5; 16.2 versions prior to 16.2R2-S9, 16.2R3; 17.1 versions prior to 17.1R3; 17.2 versions prior to 17.2R3-S1; 17.3 versions prior to 17.3R3-S3, 17.3R3-S4, 17.3R4; 17.4 versions prior to 17.4R1-S7, 17.4R2-S3, 17.4R2-S4, 17.4R3; 18.1 versions prior to 18.1R2-S4, 18.1R3-S4, 18.1R4; 18.2 versions prior to 18.2R2-S2, 18.2R2-S3, 18.2R3; 18.2X75 versions prior to 18.2X75-D40; 18.3 versions prior to 18.3R1-S3, 18.3R2; 18.4 versions prior to 18.4R1-S2, 18.4R2. This issue does not affect Junos releases prior to 16.1R1."}]},"exploit":[{"lang":"en","value":"Juniper SIRT is not aware of any malicious exploitation of this vulnerability."}],"generator":{"engine":"Vulnogram 0.0.6"},"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":"CWE-404 Improper Resource Shutdown or Release"}]}]},"references":{"reference_data":[{"name":"https://kb.juniper.net/JSA10931","refsource":"CONFIRM","url":"https://kb.juniper.net/JSA10931"},{"name":"107893","refsource":"BID","url":"http://www.securityfocus.com/bid/107893"}]},"solution":[{"lang":"en","value":"The following software releases have been updated to resolve this specific issue: 16.1R7-S4, 16.1R7-S5, 16.2R2-S9, 16.2R3, 17.1R3, 17.2R3-S1, 17.3R3-S3, 17.3R3-S4, 17.3R4, 17.4R1-S7, 17.4R2-S3, 17.4R2-S4, 17.4R3, 18.1R2-S4, 18.1R3-S4, 18.1R4, 18.2R2-S2, 18.2R2-S3, 18.2R3, 18.2X75-D40, 18.3R1-S3, 18.3R2, 18.4R1-S2, 18.4R2, 19.1R1, and all subsequent releases."}],"source":{"advisory":"JSA10931","defect":["1399141"],"discovery":"INTERNAL"},"work_around":[{"lang":"en","value":"The issue can be mitigated by disabling BGP tracing.\n\nUse authentication for BGP (tcp-md5, ipsec, etc.) to mitigate the issue."}]}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T17:37:07.369Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://kb.juniper.net/JSA10931"},{"name":"107893","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/107893"}]}]},"cveMetadata":{"assignerOrgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","assignerShortName":"juniper","cveId":"CVE-2019-0019","datePublished":"2019-04-10T20:13:51.018Z","dateReserved":"2018-10-11T00:00:00.000Z","dateUpdated":"2024-09-16T20:52:55.235Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}