{ "containers": { "cna": { "affected": [ { "product": "Junos OS", "vendor": "Juniper Networks", "versions": [ { "lessThan": "15.1F6-S12, 15.1R7-S3", "status": "affected", "version": "15.1", "versionType": "custom" }, { "lessThan": "15.1X49-D171, 15.1X49-D180", "status": "affected", "version": "15.1X49", "versionType": "custom" }, { "lessThan": "15.1X53-D236, 15.1X53-D496", "status": "affected", "version": "15.1X53", "versionType": "custom" }, { "lessThan": "16.1R3-S10, 16.1R7-S4", "status": "affected", "version": "16.1", "versionType": "custom" }, { "lessThan": "16.2R2-S8", "status": "affected", "version": "16.2", "versionType": "custom" }, { "lessThan": "17.1R2-S10, 17.1R3", "status": "affected", "version": "17.1", "versionType": "custom" }, { "lessThan": "17.2R1-S8, 17.2R3-S1", "status": "affected", "version": "17.2", "versionType": "custom" }, { "lessThan": "17.3R3-S3", "status": "affected", "version": "17.3", "versionType": "custom" }, { "lessThan": "17.4R1-S6, 17.4R2-S3", "status": "affected", "version": "17.4", "versionType": "custom" }, { "lessThan": "18.1R2-S4, 18.1R3-S2", "status": "affected", "version": "18.1", "versionType": "custom" }, { "lessThan": "18.2R2", "status": "affected", "version": "18.2", "versionType": "custom" }, { "lessThan": "18.2X75-D30", "status": "affected", "version": "18.2X75", "versionType": "custom" }, { "lessThan": "18.3R1-S2", "status": "affected", "version": "18.3", "versionType": "custom" }, { "lessThan": "15.1", "status": "unaffected", "version": "all", "versionType": "custom" } ] } ], "configurations": [ { "lang": "en", "value": "Sample configuration:\n\n user@host# edit system services dhcp-local-server dhcpv6" } ], "datePublic": "2019-04-10T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "In a Dynamic Host Configuration Protocol version 6 (DHCPv6) environment, the jdhcpd daemon may crash and restart upon receipt of certain DHCPv6 solicit messages received from a DHCPv6 client. By continuously sending the same crafted packet, an attacker can repeatedly crash the jdhcpd process causing a sustained Denial of Service (DoS) to both IPv4 and IPv6 clients. Affected releases are Juniper Networks Junos OS: 15.1 versions prior to 15.1F6-S12, 15.1R7-S3; 15.1X49 versions prior to 15.1X49-D171, 15.1X49-D180; 15.1X53 versions prior to 15.1X53-D236, 15.1X53-D496; 16.1 versions prior to 16.1R3-S10, 16.1R7-S4; 16.2 versions prior to 16.2R2-S8; 17.1 versions prior to 17.1R2-S10, 17.1R3; 17.2 versions prior to 17.2R1-S8, 17.2R3-S1; 17.3 versions prior to 17.3R3-S3; 17.4 versions prior to 17.4R1-S6, 17.4R2-S3; 18.1 versions prior to 18.1R2-S4, 18.1R3-S2; 18.2 versions prior to 18.2R2; 18.2X75 versions prior to 18.2X75-D30; 18.3 versions prior to 18.3R1-S2. This issue does not affect Junos OS releases prior to 15.1." } ], "exploits": [ { "lang": "en", "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability." } ], "metrics": [ { "cvssV3_0": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.0" } } ], "problemTypes": [ { "descriptions": [ { "description": "Denial of Service", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2019-04-15T08:06:01.000Z", "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "shortName": "juniper" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://kb.juniper.net/JSA10926" }, { "name": "107894", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/107894" } ], "solutions": [ { "lang": "en", "value": "The following software releases have been updated to resolve this specific issue: Junos OS 15.1F6-S12, 15.1R7-S3, 15.1X49-D171, 15.1X49-D180, 15.1X53-D236, 15.1X53-D496, 16.1R3-S10, 16.1R7-S4, 16.2R2-S8, 17.1R2-S10, 17.1R3, 17.2R1-S8, 17.2R3-S1, 17.3R3-S3, 17.4R1-S6, 17.4R2-S3, 18.1R2-S4, 18.1R3-S2, 18.2R2, 18.2X75-D30, 18.3R1-S2, 18.4R1, and all subsequent releases." } ], "source": { "advisory": "JSA10926", "defect": [ "1391983" ], "discovery": "USER" }, "title": "Junos OS: jdhcpd crash upon receipt of crafted DHCPv6 solicit message", "workarounds": [ { "lang": "en", "value": "No known workaround exists for this 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-2019-0037", "STATE": "PUBLIC", "TITLE": "Junos OS: jdhcpd crash upon receipt of crafted DHCPv6 solicit message" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Junos OS", "version": { "version_data": [ { "version_affected": "<", "version_name": "15.1", "version_value": "15.1F6-S12, 15.1R7-S3" }, { "version_affected": "<", "version_name": "15.1X49", "version_value": "15.1X49-D171, 15.1X49-D180" }, { "version_affected": "<", "version_name": "15.1X53", "version_value": "15.1X53-D236, 15.1X53-D496" }, { "version_affected": "<", "version_name": "16.1", "version_value": "16.1R3-S10, 16.1R7-S4" }, { "version_affected": "<", "version_name": "16.2", "version_value": "16.2R2-S8" }, { "version_affected": "<", "version_name": "17.1", "version_value": "17.1R2-S10, 17.1R3" }, { "version_affected": "<", "version_name": "17.2", "version_value": "17.2R1-S8, 17.2R3-S1" }, { "version_affected": "<", "version_name": "17.3", "version_value": "17.3R3-S3" }, { "version_affected": "<", "version_name": "17.4", "version_value": "17.4R1-S6, 17.4R2-S3" }, { "version_affected": "<", "version_name": "18.1", "version_value": "18.1R2-S4, 18.1R3-S2" }, { "version_affected": "<", "version_name": "18.2", "version_value": "18.2R2" }, { "version_affected": "<", "version_name": "18.2X75", "version_value": "18.2X75-D30" }, { "version_affected": "<", "version_name": "18.3", "version_value": "18.3R1-S2" }, { "version_affected": "!<", "version_name": "all", "version_value": "15.1" } ] } } ] }, "vendor_name": "Juniper Networks" } ] } }, "configuration": [ { "lang": "en", "value": "Sample configuration:\n\n user@host# edit system services dhcp-local-server dhcpv6" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In a Dynamic Host Configuration Protocol version 6 (DHCPv6) environment, the jdhcpd daemon may crash and restart upon receipt of certain DHCPv6 solicit messages received from a DHCPv6 client. By continuously sending the same crafted packet, an attacker can repeatedly crash the jdhcpd process causing a sustained Denial of Service (DoS) to both IPv4 and IPv6 clients. Affected releases are Juniper Networks Junos OS: 15.1 versions prior to 15.1F6-S12, 15.1R7-S3; 15.1X49 versions prior to 15.1X49-D171, 15.1X49-D180; 15.1X53 versions prior to 15.1X53-D236, 15.1X53-D496; 16.1 versions prior to 16.1R3-S10, 16.1R7-S4; 16.2 versions prior to 16.2R2-S8; 17.1 versions prior to 17.1R2-S10, 17.1R3; 17.2 versions prior to 17.2R1-S8, 17.2R3-S1; 17.3 versions prior to 17.3R3-S3; 17.4 versions prior to 17.4R1-S6, 17.4R2-S3; 18.1 versions prior to 18.1R2-S4, 18.1R3-S2; 18.2 versions prior to 18.2R2; 18.2X75 versions prior to 18.2X75-D30; 18.3 versions prior to 18.3R1-S2. This issue does not affect Junos OS releases prior to 15.1." } ] }, "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": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.0" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Denial of Service" } ] } ] }, "references": { "reference_data": [ { "name": "https://kb.juniper.net/JSA10926", "refsource": "CONFIRM", "url": "https://kb.juniper.net/JSA10926" }, { "name": "107894", "refsource": "BID", "url": "http://www.securityfocus.com/bid/107894" } ] }, "solution": [ { "lang": "en", "value": "The following software releases have been updated to resolve this specific issue: Junos OS 15.1F6-S12, 15.1R7-S3, 15.1X49-D171, 15.1X49-D180, 15.1X53-D236, 15.1X53-D496, 16.1R3-S10, 16.1R7-S4, 16.2R2-S8, 17.1R2-S10, 17.1R3, 17.2R1-S8, 17.2R3-S1, 17.3R3-S3, 17.4R1-S6, 17.4R2-S3, 18.1R2-S4, 18.1R3-S2, 18.2R2, 18.2X75-D30, 18.3R1-S2, 18.4R1, and all subsequent releases." } ], "source": { "advisory": "JSA10926", "defect": [ "1391983" ], "discovery": "USER" }, "work_around": [ { "lang": "en", "value": "No known workaround exists for this issue." } ] } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T17:37:07.400Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://kb.juniper.net/JSA10926" }, { "name": "107894", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/107894" } ] } ] }, "cveMetadata": { "assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "assignerShortName": "juniper", "cveId": "CVE-2019-0037", "datePublished": "2019-04-10T20:13:51.375Z", "dateReserved": "2018-10-11T00:00:00.000Z", "dateUpdated": "2024-09-16T18:59:07.314Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }