{ "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", "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", "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": "2019-04-10T20:13:51.018749Z", "dateReserved": "2018-10-11T00:00:00", "dateUpdated": "2024-09-16T20:52:55.235Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }