CVE-2018-0030

{"containers": {"cna": {"affected": [{"product": "Junos OS", "vendor": "Juniper Networks", "versions": [{"lessThan": "15.1F6-S10", "status": "affected", "version": "15.1F", "versionType": "custom"}, {"lessThan": "15.1R4-S9, 15.1R6-S6, 15.1R7", "status": "affected", "version": "15.1", "versionType": "custom"}, {"lessThan": "16.1R3-S8, 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7", "status": "affected", "version": "16.1", "versionType": "custom"}, {"lessThan": "16.1X65-D46", "status": "affected", "version": "16.1X65", "versionType": "custom"}, {"lessThan": "16.2R1-S6, 16.2R2-S5, 16.2R3", "status": "affected", "version": "16.2", "versionType": "custom"}, {"lessThan": "17.1R1-S7, 17.1R2-S7, 17.1R3", "status": "affected", "version": "17.1", "versionType": "custom"}, {"lessThan": "17.2R1-S4, 17.2R2-S4, 17.2R3", "status": "affected", "version": "17.2", "versionType": "custom"}, {"lessThan": "17.2X75-D70", "status": "affected", "version": "17.2X75", "versionType": "custom"}, {"lessThan": "17.3R1-S4, 17.3R2", "status": "affected", "version": "17.3", "versionType": "custom"}, {"lessThan": "17.4R1-S2, 17.4R2", "status": "affected", "version": "17.4", "versionType": "custom"}]}], "configurations": [{"lang": "en", "value": "This issue only affects device with MPLS configured.\n\nThis issue only affects Junos OS platforms with MPC7/8/9 or PTX-FPC3 (FPC-P1, FPC-P2) installed and PTX1K"}], "datePublic": "2018-07-11T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Receipt of a specific MPLS packet may cause MPC7/8/9, PTX-FPC3 (FPC-P1, FPC-P2) line cards or PTX1K to crash and restart. By continuously sending specific MPLS packets, an attacker can repeatedly crash the line cards or PTX1K causing a sustained Denial of Service. Affected releases are Juniper Networks Junos OS with MPC7/8/9 or PTX-FPC3 (FPC-P1, FPC-P2) installed and PTX1K: 15.1F versions prior to 15.1F6-S10; 15.1 versions prior to 15.1R4-S9, 15.1R6-S6, 15.1R7; 16.1 versions prior to 16.1R3-S8, 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7; 16.1X65 versions prior to 16.1X65-D46; 16.2 versions prior to 16.2R1-S6, 16.2R2-S5, 16.2R3; 17.1 versions prior to 17.1R1-S7, 17.1R2-S7, 17.1R3; 17.2 versions prior to 17.2R1-S4, 17.2R2-S4, 17.2R3; 17.2X75 versions prior to 17.2X75-D70, 17.2X75-D90; 17.3 versions prior to 17.3R1-S4, 17.3R2, 17.4 versions prior to 17.4R1-S2, 17.4R2. Refer to KB25385 for more information about PFE line cards."}], "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": [{"description": "Denial of Service", "lang": "en", "type": "text"}]}, {"descriptions": [{"description": "Remote Code Execution", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-07-27T09:57:01.000Z", "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "shortName": "juniper"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://kb.juniper.net/JSA10864"}, {"tags": ["x_refsource_MISC"], "url": "https://kb.juniper.net/KB25385"}, {"name": "1041325", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1041325"}], "solutions": [{"lang": "en", "value": "The following software releases have been updated to resolve this specific issue: 12.1X46-D77, 12.3X48-D70, 14.1X53-D47, 15.1F6-S10, 15.1R4-S9, 15.1R6-S6, 15.1R7, 15.1X49-D140, 15.1X53-D471, 15.1X53-D59, 15.1X53-D67, 16.1R3-S8, 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7, 16.1X65-D46, 16.2R1-S6, 16.2R2-S5, 16.2R3, 17.1R1-S7, 17.1R2-S7, 17.1R3, 17.2R1-S4, 17.2R2-S4, 17.2R3, 17.2X75-D70, 17.3R1-S4, 17.3R2, 17.4R1-S2, 17.4R2, 18.1R1, 18.1X75-D10 and all subsequent releases.\nThis fix has been proactively committed into other releases that might not support these specific line card."}], "source": {"advisory": "JSA10864", "defect": ["1323069"], "discovery": "USER"}, "title": "Junos OS: MPC7/8/9, PTX-FPC3 (FPC-P1, FPC-P2) and PTX1K: Line card may crash upon receipt of specific MPLS packet.", "workarounds": [{"lang": "en", "value": "No available workaround exists for this issue."}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "sirt@juniper.net", "DATE_PUBLIC": "2018-07-11T16:00:00.000Z", "ID": "CVE-2018-0030", "STATE": "PUBLIC", "TITLE": "Junos OS: MPC7/8/9, PTX-FPC3 (FPC-P1, FPC-P2) and PTX1K: Line card may crash upon receipt of specific MPLS packet."}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Junos OS", "version": {"version_data": [{"affected": "<", "version_affected": "<", "version_name": "15.1F", "version_value": "15.1F6-S10"}, {"affected": "<", "version_affected": "<", "version_name": "15.1", "version_value": "15.1R4-S9, 15.1R6-S6, 15.1R7"}, {"affected": "<", "version_affected": "<", "version_name": "16.1", "version_value": "16.1R3-S8, 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7"}, {"affected": "<", "version_affected": "<", "version_name": "16.1X65", "version_value": "16.1X65-D46"}, {"affected": "<", "version_affected": "<", "version_name": "16.2", "version_value": "16.2R1-S6, 16.2R2-S5, 16.2R3"}, {"affected": "<", "version_affected": "<", "version_name": "17.1", "version_value": "17.1R1-S7, 17.1R2-S7, 17.1R3"}, {"affected": "<", "version_affected": "<", "version_name": "17.2", "version_value": "17.2R1-S4, 17.2R2-S4, 17.2R3"}, {"affected": "<", "version_affected": "<", "version_name": "17.2X75", "version_value": "17.2X75-D70"}, {"affected": "<", "version_affected": "<", "version_name": "17.3", "version_value": "17.3R1-S4, 17.3R2"}, {"affected": "<", "version_affected": "<", "version_name": "17.4", "version_value": "17.4R1-S2, 17.4R2"}]}}]}, "vendor_name": "Juniper Networks"}]}}, "configuration": [{"lang": "en", "value": "This issue only affects device with MPLS configured.\n\nThis issue only affects Junos OS platforms with MPC7/8/9 or PTX-FPC3 (FPC-P1, FPC-P2) installed and PTX1K"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Receipt of a specific MPLS packet may cause MPC7/8/9, PTX-FPC3 (FPC-P1, FPC-P2) line cards or PTX1K to crash and restart. By continuously sending specific MPLS packets, an attacker can repeatedly crash the line cards or PTX1K causing a sustained Denial of Service. Affected releases are Juniper Networks Junos OS with MPC7/8/9 or PTX-FPC3 (FPC-P1, FPC-P2) installed and PTX1K: 15.1F versions prior to 15.1F6-S10; 15.1 versions prior to 15.1R4-S9, 15.1R6-S6, 15.1R7; 16.1 versions prior to 16.1R3-S8, 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7; 16.1X65 versions prior to 16.1X65-D46; 16.2 versions prior to 16.2R1-S6, 16.2R2-S5, 16.2R3; 17.1 versions prior to 17.1R1-S7, 17.1R2-S7, 17.1R3; 17.2 versions prior to 17.2R1-S4, 17.2R2-S4, 17.2R3; 17.2X75 versions prior to 17.2X75-D70, 17.2X75-D90; 17.3 versions prior to 17.3R1-S4, 17.3R2, 17.4 versions prior to 17.4R1-S2, 17.4R2. Refer to KB25385 for more information about PFE line cards."}]}, "exploit": [{"lang": "en", "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."}], "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": "Denial of Service"}]}, {"description": [{"lang": "eng", "value": "Remote Code Execution"}]}]}, "references": {"reference_data": [{"name": "https://kb.juniper.net/JSA10864", "refsource": "CONFIRM", "url": "https://kb.juniper.net/JSA10864"}, {"name": "https://kb.juniper.net/KB25385", "refsource": "MISC", "url": "https://kb.juniper.net/KB25385"}, {"name": "1041325", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1041325"}]}, "solution": [{"lang": "en", "value": "The following software releases have been updated to resolve this specific issue: 12.1X46-D77, 12.3X48-D70, 14.1X53-D47, 15.1F6-S10, 15.1R4-S9, 15.1R6-S6, 15.1R7, 15.1X49-D140, 15.1X53-D471, 15.1X53-D59, 15.1X53-D67, 16.1R3-S8, 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7, 16.1X65-D46, 16.2R1-S6, 16.2R2-S5, 16.2R3, 17.1R1-S7, 17.1R2-S7, 17.1R3, 17.2R1-S4, 17.2R2-S4, 17.2R3, 17.2X75-D70, 17.3R1-S4, 17.3R2, 17.4R1-S2, 17.4R2, 18.1R1, 18.1X75-D10 and all subsequent releases.\nThis fix has been proactively committed into other releases that might not support these specific line card."}], "source": {"advisory": "JSA10864", "defect": ["1323069"], "discovery": "USER"}, "work_around": [{"lang": "en", "value": "No available workaround exists for this issue."}]}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T03:14:16.058Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://kb.juniper.net/JSA10864"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://kb.juniper.net/KB25385"}, {"name": "1041325", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1041325"}]}]}, "cveMetadata": {"assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "assignerShortName": "juniper", "cveId": "CVE-2018-0030", "datePublished": "2018-07-11T18:00:00.000Z", "dateReserved": "2017-11-16T00:00:00.000Z", "dateUpdated": "2024-09-16T19:14:57.466Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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By continuously sending specific MPLS packets, an attacker can repeatedly crash the line cards or PTX1K causing a sustained Denial of Service. Affected releases are Juniper Networks Junos OS with MPC7/8/9 or PTX-FPC3 (FPC-P1, FPC-P2) installed and PTX1K: 15.1F versions prior to 15.1F6-S10; 15.1 versions prior to 15.1R4-S9, 15.1R6-S6, 15.1R7; 16.1 versions prior to 16.1R3-S8, 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7; 16.1X65 versions prior to 16.1X65-D46; 16.2 versions prior to 16.2R1-S6, 16.2R2-S5, 16.2R3; 17.1 versions prior to 17.1R1-S7, 17.1R2-S7, 17.1R3; 17.2 versions prior to 17.2R1-S4, 17.2R2-S4, 17.2R3; 17.2X75 versions prior to 17.2X75-D70, 17.2X75-D90; 17.3 versions prior to 17.3R1-S4, 17.3R2, 17.4 versions prior to 17.4R1-S2, 17.4R2. Refer to KB25385 for more information about PFE line cards."}, {"lang": "es", "value": "La recepci\u00f3n de un paquete MPLS espec\u00edfico podr\u00eda provocar que las tarjetas de l\u00ednea MPC7/8/9, PTX-FPC3 (FPC-P1, FPC-P2) o PTX1K se cierre inesperadamente y se reinicie. Mediante el env\u00edo continuo de paquetes MPLS, un atacante puede cerrar repetidamente las tarjetas de l\u00ednea o PTX1K, provocando una denegaci\u00f3n de servicio (DoS) prolongada. Las versiones afectadas son Juniper Networks Junos OS con MPC7/8/9 o PTX-FPC3 (FPC-P1, FPC-P2) instalados y PTX1K: 15.1F en versiones anteriores a la 15.1F6-S10; 15.1 en versiones anteriores a la 15.1R4-S9, 15.1R6-S6, 15.1R7; 16.1 en versiones anteriores a la 16.1R3-S8, 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7; 16.1X65 en versiones anteriores a la 16.1X65-D46; 16.2 en versiones anteriores a la 16.2R1-S6, 16.2R2-S5, 16.2R3; 17.1 en versiones anteriores a la 17.1R1-S7, 17.1R2-S7, 17.1R3; 17.2 en versiones anteriores a la 17.2R1-S4, 17.2R2-S4, 17.2R3; 17.2X75 en versiones anteriores a la 17.2X75-D70, 17.2X75-D90; 17.3 en versiones anteriores a la 17.3R1-S4, 17.3R2 y 17.4 en versiones anteriores a la 17.4R1-S2, 17.4R2. KB25385 contiene m\u00e1s informaci\u00f3n sobre las tarjetas de l\u00ednea PFE."}], "id": "CVE-2018-0030", "lastModified": "2026-06-17T01:29:26.043", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"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"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "sirt@juniper.net", "type": "Secondary"}, {"cvssData": {"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"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-07-11T18:29:00.467", "references": [{"source": "sirt@juniper.net", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1041325"}, {"source": "sirt@juniper.net", "tags": ["Vendor Advisory"], "url": "https://kb.juniper.net/JSA10864"}, {"source": "sirt@juniper.net", "tags": ["Vendor Advisory"], "url": "https://kb.juniper.net/KB25385"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1041325"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://kb.juniper.net/JSA10864"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://kb.juniper.net/KB25385"}], "sourceIdentifier": "sirt@juniper.net", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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