CVE-2020-1601

{"containers": {"cna": {"affected": [{"product": "Junos OS", "vendor": "Juniper Networks", "versions": [{"lessThan": "15.1F6-S13, 15.1R7-S4", "status": "affected", "version": "15.1", "versionType": "custom"}, {"lessThan": "16.1R7-S4", "status": "affected", "version": "16.1", "versionType": "custom"}, {"lessThan": "16.2R2-S9", "status": "affected", "version": "16.2", "versionType": "custom"}, {"lessThan": "17.1R2-S11, 17.1R3", "status": "affected", "version": "17.1", "versionType": "custom"}, {"changes": [{"at": "17.2R2", "status": "affected"}], "lessThan": "17.2R1-S9, 17.2R3-S2", "status": "affected", "version": "17.2", "versionType": "custom"}, {"lessThan": "17.3R3-S3", "status": "affected", "version": "17.3", "versionType": "custom"}, {"lessThan": "17.4R2-S2, 17.4R3", "status": "affected", "version": "17.4", "versionType": "custom"}, {"lessThan": "18.1R3-S2", "status": "affected", "version": "18.1", "versionType": "custom"}, {"lessThan": "18.2R3", "status": "affected", "version": "18.2", "versionType": "custom"}, {"lessThan": "18.2X75-D40", "status": "affected", "version": "18.2X75", "versionType": "custom"}, {"lessThan": "18.2R2-S6, 18.3R2", "status": "affected", "version": "18.3", "versionType": "custom"}, {"lessThan": "18.4R1-S2, 18.4R2", "status": "affected", "version": "18.4", "versionType": "custom"}, {"lessThan": "15.1X53-D238, 15.1X53-D496, 15.1X53-D592", "status": "affected", "version": "15.1X53", "versionType": "custom"}]}, {"platforms": ["SRX Series"], "product": "Junos OS", "vendor": "Juniper Networks", "versions": [{"lessThan": "15.1X49-D180", "status": "affected", "version": "15.1X49", "versionType": "custom"}]}], "configurations": [{"lang": "en", "value": "The following minimal configuration is required: \n [protocols pcep pce pce-id destination-ipv4-address ipv4-address]"}], "datePublic": "2020-01-08T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Certain types of malformed Path Computation Element Protocol (PCEP) packets when received and processed by a Juniper Networks Junos OS device serving as a Path Computation Client (PCC) in a PCEP environment using Juniper's path computational element protocol daemon (pccd) process allows an attacker to cause the pccd process to crash and generate a core file thereby causing a Denial of Service (DoS). Continued receipt of this family of malformed PCEP packets will cause an extended Denial of Service (DoS) condition. This issue affects: Juniper Networks Junos OS: 15.1 versions prior to 15.1F6-S13, 15.1R7-S4; 15.1X49 versions prior to 15.1X49-D180 on SRX Series; 15.1X53 versions prior to 15.1X53-D238, 15.1X53-D496, 15.1X53-D592; 16.1 versions prior to 16.1R7-S4; 16.2 versions prior to 16.2R2-S9; 17.1 versions prior to 17.1R2-S11, 17.1R3; 17.2 versions prior to 17.2R1-S9; 17.2 version 17.2R2 and later prior to 17.2R3-S2; 17.3 versions prior to 17.3R3-S3; 17.4 versions prior to 17.4R2-S2, 17.4R3; 18.1 versions prior to 18.1R3-S2; 18.2 versions prior to 18.2R2-S6, 18.2R3; 18.2X75 versions prior to 18.2X75-D40; 18.3 versions prior to 18.3R2; 18.4 versions prior to 18.4R1-S2, 18.4R2. This issue does not affect releases of Junos OS prior to 15.1R1."}], "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": [{"description": "Denial of Service (DoS)", "lang": "en", "type": "text"}]}, {"descriptions": [{"description": "253 - Incorrect Check of Function Return Value", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-01-15T08:40:34.000Z", "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "shortName": "juniper"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://prsearch.juniper.net/InfoCenter/index?page=prcontent&id=PR1395205"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://kb.juniper.net/JSA10980"}], "solutions": [{"lang": "en", "value": "The following software releases have been updated to resolve this specific issue: 15.1F6-S13, 15.1R7-S4, 15.1X49-D180, 15.1X53-D238, 15.1X53-D496, 15.1X53-D592, 16.1R7-S4, 16.2R2-S9, 17.1R2-S11, 17.1R3, 17.2R1-S9, 17.2R3-S2, 17.3R3-S3, 17.4R2-S2, 17.4R2-S4, 17.4R3, 18.1R3-S2, 18.2R2-S6, 18.2R3, 18.2X75-D40, 18.3R2, 18.4R1-S2, 18.4R2, 19.1R1, and all subsequent releases."}], "source": {"advisory": "JSA10980", "defect": ["1395205"], "discovery": "INTERNAL"}, "title": "Junos OS: Upon receipt of certain types of malformed PCEP packets the pccd process may crash.", "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": "2020-01-08T17:00:00.000Z", "ID": "CVE-2020-1601", "STATE": "PUBLIC", "TITLE": "Junos OS: Upon receipt of certain types of malformed PCEP packets the pccd process may crash."}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Junos OS", "version": {"version_data": [{"version_affected": "<", "version_name": "15.1", "version_value": "15.1F6-S13, 15.1R7-S4"}, {"platform": "SRX Series", "version_affected": "<", "version_name": "15.1X49", "version_value": "15.1X49-D180"}, {"version_affected": "<", "version_name": "16.1", "version_value": "16.1R7-S4"}, {"version_affected": "<", "version_name": "16.2", "version_value": "16.2R2-S9"}, {"version_affected": "<", "version_name": "17.1", "version_value": "17.1R2-S11, 17.1R3"}, {"version_affected": "<", "version_name": "17.2", "version_value": "17.2R1-S9, 17.2R3-S2"}, {"version_affected": "<", "version_name": "17.3", "version_value": "17.3R3-S3"}, {"version_affected": "<", "version_name": "17.4", "version_value": "17.4R2-S2, 17.4R3"}, {"version_affected": "<", "version_name": "18.1", "version_value": "18.1R3-S2"}, {"version_affected": "<", "version_name": "18.2", "version_value": "18.2R3"}, {"version_affected": "<", "version_name": "18.2X75", "version_value": "18.2X75-D40"}, {"version_affected": "<", "version_name": "18.3", "version_value": "18.2R2-S6, 18.3R2"}, {"version_affected": "<", "version_name": "18.4", "version_value": "18.4R1-S2, 18.4R2"}, {"version_affected": ">=", "version_name": "17.2", "version_value": "17.2R2"}, {"version_affected": "<", "version_name": "15.1X53", "version_value": "15.1X53-D238, 15.1X53-D496, 15.1X53-D592"}]}}]}, "vendor_name": "Juniper Networks"}]}}, "configuration": [{"lang": "en", "value": "The following minimal configuration is required: \n [protocols pcep pce pce-id destination-ipv4-address ipv4-address]"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Certain types of malformed Path Computation Element Protocol (PCEP) packets when received and processed by a Juniper Networks Junos OS device serving as a Path Computation Client (PCC) in a PCEP environment using Juniper's path computational element protocol daemon (pccd) process allows an attacker to cause the pccd process to crash and generate a core file thereby causing a Denial of Service (DoS). Continued receipt of this family of malformed PCEP packets will cause an extended Denial of Service (DoS) condition. This issue affects: Juniper Networks Junos OS: 15.1 versions prior to 15.1F6-S13, 15.1R7-S4; 15.1X49 versions prior to 15.1X49-D180 on SRX Series; 15.1X53 versions prior to 15.1X53-D238, 15.1X53-D496, 15.1X53-D592; 16.1 versions prior to 16.1R7-S4; 16.2 versions prior to 16.2R2-S9; 17.1 versions prior to 17.1R2-S11, 17.1R3; 17.2 versions prior to 17.2R1-S9; 17.2 version 17.2R2 and later prior to 17.2R3-S2; 17.3 versions prior to 17.3R3-S3; 17.4 versions prior to 17.4R2-S2, 17.4R3; 18.1 versions prior to 18.1R3-S2; 18.2 versions prior to 18.2R2-S6, 18.2R3; 18.2X75 versions prior to 18.2X75-D40; 18.3 versions prior to 18.3R2; 18.4 versions prior to 18.4R1-S2, 18.4R2. This issue does not affect releases of Junos OS prior to 15.1R1."}]}, "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": "Denial of Service (DoS)"}]}, {"description": [{"lang": "eng", "value": "253 - Incorrect Check of Function Return Value"}]}]}, "references": {"reference_data": [{"name": "https://prsearch.juniper.net/InfoCenter/index?page=prcontent&id=PR1395205", "refsource": "MISC", "url": "https://prsearch.juniper.net/InfoCenter/index?page=prcontent&id=PR1395205"}, {"name": "https://kb.juniper.net/JSA10980", "refsource": "CONFIRM", "url": "https://kb.juniper.net/JSA10980"}]}, "solution": [{"lang": "en", "value": "The following software releases have been updated to resolve this specific issue: 15.1F6-S13, 15.1R7-S4, 15.1X49-D180, 15.1X53-D238, 15.1X53-D496, 15.1X53-D592, 16.1R7-S4, 16.2R2-S9, 17.1R2-S11, 17.1R3, 17.2R1-S9, 17.2R3-S2, 17.3R3-S3, 17.4R2-S2, 17.4R2-S4, 17.4R3, 18.1R3-S2, 18.2R2-S6, 18.2R3, 18.2X75-D40, 18.3R2, 18.4R1-S2, 18.4R2, 19.1R1, and all subsequent releases."}], "source": {"advisory": "JSA10980", "defect": ["1395205"], "discovery": "INTERNAL"}, "work_around": [{"lang": "en", "value": "There are no viable workarounds for this issue."}]}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T06:39:10.621Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://prsearch.juniper.net/InfoCenter/index?page=prcontent&id=PR1395205"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://kb.juniper.net/JSA10980"}]}]}, "cveMetadata": {"assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "assignerShortName": "juniper", "cveId": "CVE-2020-1601", "datePublished": "2020-01-15T08:40:34.376Z", "dateReserved": "2019-11-04T00:00:00.000Z", "dateUpdated": "2024-09-17T04:25:42.209Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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"62FC145A-D477-4C86-89E7-F70F52773801", "vulnerable": false}, {"criteria": "cpe:2.3:h:juniper:srx5600:-:*:*:*:*:*:*:*", "matchCriteriaId": "68CA098D-CBE4-4E62-9EC0-43E1B6098710", "vulnerable": false}, {"criteria": "cpe:2.3:h:juniper:srx5800:-:*:*:*:*:*:*:*", "matchCriteriaId": "66F474D4-79B6-4525-983C-9A9011BD958B", "vulnerable": false}, {"criteria": "cpe:2.3:h:juniper:srx650:-:*:*:*:*:*:*:*", "matchCriteriaId": "8AA424D4-4DBF-4E8C-96B8-E37741B5403E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Certain types of malformed Path Computation Element Protocol (PCEP) packets when received and processed by a Juniper Networks Junos OS device serving as a Path Computation Client (PCC) in a PCEP environment using Juniper's path computational element protocol daemon (pccd) process allows an attacker to cause the pccd process to crash and generate a core file thereby causing a Denial of Service (DoS). Continued receipt of this family of malformed PCEP packets will cause an extended Denial of Service (DoS) condition. This issue affects: Juniper Networks Junos OS: 15.1 versions prior to 15.1F6-S13, 15.1R7-S4; 15.1X49 versions prior to 15.1X49-D180 on SRX Series; 15.1X53 versions prior to 15.1X53-D238, 15.1X53-D496, 15.1X53-D592; 16.1 versions prior to 16.1R7-S4; 16.2 versions prior to 16.2R2-S9; 17.1 versions prior to 17.1R2-S11, 17.1R3; 17.2 versions prior to 17.2R1-S9; 17.2 version 17.2R2 and later prior to 17.2R3-S2; 17.3 versions prior to 17.3R3-S3; 17.4 versions prior to 17.4R2-S2, 17.4R3; 18.1 versions prior to 18.1R3-S2; 18.2 versions prior to 18.2R2-S6, 18.2R3; 18.2X75 versions prior to 18.2X75-D40; 18.3 versions prior to 18.3R2; 18.4 versions prior to 18.4R1-S2, 18.4R2. This issue does not affect releases of Junos OS prior to 15.1R1."}, {"lang": "es", "value": "Ciertos tipos de paquetes Path Computation Element Protocol (PCEP) malformados cuando son recibidos y procesados por un dispositivo Juniper Networks Junos OS que sirve como un Path Computation Client (PCC) en un entorno PCEP utilizando el proceso path computational element protocol daemon (pccd) de Juniper permite a un atacante causar que el proceso pccd se bloquee y genere un archivo central, causando una Denegaci\u00f3n de Servicio (DoS). La recepci\u00f3n continua de esta familia de paquetes PCEP malformados causar\u00e1 una condici\u00f3n extendida de Denegaci\u00f3n de Servicio (DoS). Este problema afecta: Juniper Networks Junos OS: versiones 15.1 anteriores a 15.1F6-S13, 15.1R7-S4; versiones 15.1X49 anteriores a 15.1X49-D180 en SRX Series; versiones 15.1X53 anteriores a 15.1X53-D238, 15.1X53-D496, 15.1X53-D592; versiones 16.1 anteriores a 16.1R7-S4; versiones 16.2 anteriores a 16.2R2-S9; versiones 17.1 anteriores a 17.1R2-S11, 17.1R3; versiones 17.2 anteriores a 17.2R1-S9; versi\u00f3n 17.2 hasta 17.2R2 y posterior a 17.2R3-S2; versiones 17.3 anteriores a 17.3R3-S3; versiones 17.4 anteriores a 17.4R2-S2, 17.4R3; versiones 18.1 anteriores a 18.1R3-S2; versiones 18.2 anteriores a 18.2R2-S6,18.2R3; versiones 18.2X75 anteriores a 18.2X75-D40; versiones 18.3 anteriores a 18.3R2; versiones 18.4 anteriores a 18.4R1-S2, 18.4R2. Este problema no afecta a Junos OS versiones anteriores a 15.1R1."}], "id": "CVE-2020-1601", "lastModified": "2026-06-17T03:01:50.807", "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}], "cvssMetricV31": [{"cvssData": {"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"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-01-15T09:15:11.873", "references": [{"source": "sirt@juniper.net", "tags": ["Vendor Advisory"], "url": "https://kb.juniper.net/JSA10980"}, {"source": "sirt@juniper.net", "tags": ["Permissions Required"], "url": "https://prsearch.juniper.net/InfoCenter/index?page=prcontent&id=PR1395205"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://kb.juniper.net/JSA10980"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required"], "url": "https://prsearch.juniper.net/InfoCenter/index?page=prcontent&id=PR1395205"}], "sourceIdentifier": "sirt@juniper.net", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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