{"containers": {"cna": {"affected": [{"platforms": ["MX Series"], "product": "Junos OS", "vendor": "Juniper Networks", "versions": [{"lessThan": "17.3R3-S8", "status": "affected", "version": "17.3", "versionType": "custom"}, {"lessThan": "18.3R3-S1", "status": "affected", "version": "18.3", "versionType": "custom"}, {"lessThan": "18.4R3", "status": "affected", "version": "18.4", "versionType": "custom"}, {"lessThan": "19.1R3", "status": "affected", "version": "19.1", "versionType": "custom"}, {"lessThan": "19.2R2", "status": "affected", "version": "19.2", "versionType": "custom"}, {"lessThan": "19.3R3", "status": "affected", "version": "19.3", "versionType": "custom"}]}, {"product": "Junos OS", "vendor": "Juniper Networks", "versions": [{"status": "unaffected", "version": "17.4"}, {"status": "unaffected", "version": "18.1"}, {"status": "unaffected", "version": "18.2"}]}], "configurations": [{"lang": "en", "value": "The following minimal configuration is required:\n [services web-filter profile profile-name dns-filter-template <template-name> dns-filter]"}], "datePublic": "2020-10-14T00:00:00", "descriptions": [{"lang": "en", "value": "When DNS filtering is enabled on Juniper Networks Junos MX Series with one of the following cards MS-PIC, MS-MIC or MS-MPC, an incoming stream of packets processed by the Multiservices PIC Management Daemon (mspmand) process, responsible for managing \"URL Filtering service\", may crash, causing the Services PIC to restart. While the Services PIC is restarting, all PIC services including DNS filtering service (DNS sink holing) will be bypassed until the Services PIC completes its boot process. This vulnerability might allow an attacker to cause an extended Denial of Service (DoS) attack against the device and to cause clients to be vulnerable to DNS based attacks by malicious DNS servers when they send DNS requests through the device. As a result, devices which were once protected by the DNS Filtering service are no longer protected and at risk of exploitation. This issue affects Juniper Networks Junos OS: 17.3 versions prior to 17.3R3-S8; 18.3 versions prior to 18.3R3-S1; 18.4 versions prior to 18.4R3; 19.1 versions prior to 19.1R3; 19.2 versions prior to 19.2R2; 19.3 versions prior to 19.3R3. This issue does not affect Juniper Networks Junos OS 17.4, 18.1, and 18.2."}], "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": 8.3, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"description": "Denial of Service", "lang": "en", "type": "text"}]}, {"descriptions": [{"cweId": "CWE-362", "description": "CWE-362 Race Condition (Concurrent Execution using Shared Resource with Improper Synchronization)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-10-16T20:31:25", "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "shortName": "juniper"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://kb.juniper.net/JSA11054"}], "solutions": [{"lang": "en", "value": "The following software releases have been updated to resolve this specific issue: Junos OS 17.3R3-S8, 18.3R3-S1, 18.4R3, 19.1R3, 19.2R2, 19.3R3, 19.4R1 and all subsequent releases."}], "source": {"advisory": "JSA11054", "defect": ["1469188"], "discovery": "USER"}, "title": "Junos OS: MX Series: Receipt of specific packets can cause services card to restart when DNS filtering is configured.", "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": "2020-10-14T16:00:00.000Z", "ID": "CVE-2020-1660", "STATE": "PUBLIC", "TITLE": "Junos OS: MX Series: Receipt of specific packets can cause services card to restart when DNS filtering is configured."}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Junos OS", "version": {"version_data": [{"platform": "MX Series", "version_affected": "<", "version_name": "17.3", "version_value": "17.3R3-S8"}, {"version_affected": "!", "version_name": "17.4", "version_value": "17.4"}, {"version_affected": "!", "version_name": "18.1", "version_value": "18.1"}, {"version_affected": "!", "version_name": "18.2", "version_value": "18.2"}, {"platform": "MX Series", "version_affected": "<", "version_name": "18.3", "version_value": "18.3R3-S1"}, {"platform": "MX Series", "version_affected": "<", "version_name": "18.4", "version_value": "18.4R3"}, {"platform": "MX Series", "version_affected": "<", "version_name": "19.1", "version_value": "19.1R3"}, {"platform": "MX Series", "version_affected": "<", "version_name": "19.2", "version_value": "19.2R2"}, {"platform": "MX Series", "version_affected": "<", "version_name": "19.3", "version_value": "19.3R3"}]}}]}, "vendor_name": "Juniper Networks"}]}}, "configuration": [{"lang": "en", "value": "The following minimal configuration is required:\n [services web-filter profile profile-name dns-filter-template <template-name> dns-filter]"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "When DNS filtering is enabled on Juniper Networks Junos MX Series with one of the following cards MS-PIC, MS-MIC or MS-MPC, an incoming stream of packets processed by the Multiservices PIC Management Daemon (mspmand) process, responsible for managing \"URL Filtering service\", may crash, causing the Services PIC to restart. While the Services PIC is restarting, all PIC services including DNS filtering service (DNS sink holing) will be bypassed until the Services PIC completes its boot process. This vulnerability might allow an attacker to cause an extended Denial of Service (DoS) attack against the device and to cause clients to be vulnerable to DNS based attacks by malicious DNS servers when they send DNS requests through the device. As a result, devices which were once protected by the DNS Filtering service are no longer protected and at risk of exploitation. This issue affects Juniper Networks Junos OS: 17.3 versions prior to 17.3R3-S8; 18.3 versions prior to 18.3R3-S1; 18.4 versions prior to 18.4R3; 19.1 versions prior to 19.1R3; 19.2 versions prior to 19.2R2; 19.3 versions prior to 19.3R3. This issue does not affect Juniper Networks Junos OS 17.4, 18.1, and 18.2."}]}, "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": 8.3, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Denial of Service"}]}, {"description": [{"lang": "eng", "value": "CWE-362 Race Condition (Concurrent Execution using Shared Resource with Improper Synchronization)"}]}]}, "references": {"reference_data": [{"name": "https://kb.juniper.net/JSA11054", "refsource": "CONFIRM", "url": "https://kb.juniper.net/JSA11054"}]}, "solution": [{"lang": "en", "value": "The following software releases have been updated to resolve this specific issue: Junos OS 17.3R3-S8, 18.3R3-S1, 18.4R3, 19.1R3, 19.2R2, 19.3R3, 19.4R1 and all subsequent releases."}], "source": {"advisory": "JSA11054", "defect": ["1469188"], "discovery": "USER"}, "work_around": [{"lang": "en", "value": "There are no viable workarounds for this issue."}]}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T06:46:29.834Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://kb.juniper.net/JSA11054"}]}]}, "cveMetadata": {"assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "assignerShortName": "juniper", "cveId": "CVE-2020-1660", "datePublished": "2020-10-16T20:31:26.000354Z", "dateReserved": "2019-11-04T00:00:00", "dateUpdated": "2024-09-16T19:36:19.304Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:juniper:junos:17.3:-:*:*:*:*:*:*", "matchCriteriaId": "A283D32F-1CAF-4A5A-83E1-585F2801771F", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:17.3:r1-s1:*:*:*:*:*:*", "matchCriteriaId": "C52E355B-DA7D-4FDE-B2D7-A3C3C9C99918", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:17.3:r2:*:*:*:*:*:*", "matchCriteriaId": "69FC46D4-39E2-4E2F-A1D3-1001769A7115", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:17.3:r2-s1:*:*:*:*:*:*", "matchCriteriaId": "32F83E8B-A816-4F26-95F8-F0DA7F3DF426", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:17.3:r2-s2:*:*:*:*:*:*", "matchCriteriaId": "2C433359-BC8B-4E69-BE74-A31EB148083A", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:17.3:r2-s3:*:*:*:*:*:*", "matchCriteriaId": "BCA2976C-C84B-40D9-A806-588629BFFB13", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:17.3:r2-s4:*:*:*:*:*:*", "matchCriteriaId": "A2C7B980-033E-40AC-98C9-B252733B0F43", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:17.3:r2-s5:*:*:*:*:*:*", "matchCriteriaId": "BA8D32E4-1892-46DC-9782-5466A14E18D9", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:17.3:r3:-:*:*:*:*:*", "matchCriteriaId": "D1CAEBD2-2E46-44B5-B1D1-1DDBD450FD27", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:17.3:r3-s1:*:*:*:*:*:*", "matchCriteriaId": "565AE6D8-28A9-4A62-A886-5BAB954695D8", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:17.3:r3-s2:*:*:*:*:*:*", "matchCriteriaId": "0C366F93-BB30-4144-99AE-40B676977834", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:17.3:r3-s3:*:*:*:*:*:*", "matchCriteriaId": "488BB10A-1360-42E5-A68D-23D51B332850", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:17.3:r3-s4:*:*:*:*:*:*", "matchCriteriaId": "64988F0A-E02C-455B-99C9-4059C896416F", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:17.3:r3-s7:*:*:*:*:*:*", "matchCriteriaId": "C9C703CA-9309-413A-9CD7-585277ADD32D", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.3:-:*:*:*:*:*:*", "matchCriteriaId": "1BB9C2BB-D20B-41E9-B75F-7FAD9ECCDB99", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.3:r1:*:*:*:*:*:*", "matchCriteriaId": "5342C3DC-D640-47AB-BD76-3444852988A2", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.3:r1-s1:*:*:*:*:*:*", "matchCriteriaId": "8AB8585E-EDC6-4400-BEE3-3A6A7C922C90", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.3:r1-s2:*:*:*:*:*:*", "matchCriteriaId": "A2ABC574-B3FC-4025-B50D-7F9EEB28C806", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.3:r1-s3:*:*:*:*:*:*", "matchCriteriaId": "6F6EAFC3-C3AC-4361-8530-39FCF89702F7", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.3:r1-s5:*:*:*:*:*:*", "matchCriteriaId": "6B363298-315C-4FD5-9417-C5B82883A224", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.3:r1-s6:*:*:*:*:*:*", "matchCriteriaId": "EB08FF7B-01F5-4A19-858E-E2CD19D61A62", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.3:r2:*:*:*:*:*:*", "matchCriteriaId": "B7A3FBD3-5399-42A9-9BD9-E3C981CBD6DB", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.3:r2-s1:*:*:*:*:*:*", "matchCriteriaId": "4EBD361C-8B4D-43EF-8B82-9FE165D8206E", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.3:r2-s2:*:*:*:*:*:*", "matchCriteriaId": "6E7539C4-6208-43EB-9A0B-4852D0CE0FA1", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.3:r2-s3:*:*:*:*:*:*", "matchCriteriaId": "35299B02-DC75-458D-B86D-8A0DB95B06AA", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.3:r3:*:*:*:*:*:*", "matchCriteriaId": "CFB29C9B-9729-43EB-AF98-AF44038DA711", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.4:-:*:*:*:*:*:*", "matchCriteriaId": "74CA9010-D3DE-487B-B46F-589A48AB0F0A", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.4:r1:*:*:*:*:*:*", "matchCriteriaId": "A38F224C-8E9B-44F3-9D4F-6C9F04F57927", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.4:r1-s1:*:*:*:*:*:*", "matchCriteriaId": "853F146A-9A0F-49B6-AFD2-9907434212F1", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.4:r1-s2:*:*:*:*:*:*", "matchCriteriaId": "8F73B88B-E66C-4ACD-B38D-9365FB230ABA", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.4:r1-s5:*:*:*:*:*:*", "matchCriteriaId": "C012CD07-706A-4E1C-B399-C55AEF5C8309", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.4:r1-s6:*:*:*:*:*:*", "matchCriteriaId": "A0C26E59-874A-4D87-9E7F-E366F4D65ED1", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.4:r2:*:*:*:*:*:*", "matchCriteriaId": "D59D7A31-128B-4034-862B-8EF3CE3EE949", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.4:r2-s1:*:*:*:*:*:*", "matchCriteriaId": "0C5E097B-B79E-4E6A-9291-C8CB9674FED5", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.4:r2-s2:*:*:*:*:*:*", "matchCriteriaId": "819FA3ED-F934-4B20-BC0E-D638ACCB7787", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.4:r2-s3:*:*:*:*:*:*", "matchCriteriaId": "3D7D773A-4988-4D7C-A105-1885EBE14426", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:18.4:r2-s4:*:*:*:*:*:*", "matchCriteriaId": "1BD93674-9375-493E-BD6C-8AD41CC75DD4", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:19.1:-:*:*:*:*:*:*", "matchCriteriaId": "768C0EB7-8456-4BF4-8598-3401A54D21DA", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:19.1:r1:*:*:*:*:*:*", "matchCriteriaId": "5332B70A-F6B0-4C3B-90E2-5CBFB3326126", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:19.1:r1-s1:*:*:*:*:*:*", "matchCriteriaId": "81439FE8-5405-45C2-BC04-9823D2009A77", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:19.1:r1-s2:*:*:*:*:*:*", "matchCriteriaId": "E506138D-043E-485D-B485-94A2AB75F8E7", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:19.1:r1-s3:*:*:*:*:*:*", "matchCriteriaId": "0EF3C901-3599-463F-BEFB-8858768DC195", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:19.1:r1-s4:*:*:*:*:*:*", "matchCriteriaId": "CD806778-A995-4A9B-9C05-F4D7B1CB1F7D", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:19.1:r2:*:*:*:*:*:*", "matchCriteriaId": "DCAB79C9-6639-4ED0-BEC9-E7C8229DF977", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:19.1:r2-s1:*:*:*:*:*:*", "matchCriteriaId": "C8CF858F-84BB-4AEA-B829-FCF22C326160", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:19.2:-:*:*:*:*:*:*", "matchCriteriaId": "0E7545CE-6300-4E81-B5AF-2BE150C1B190", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:19.2:r1:*:*:*:*:*:*", "matchCriteriaId": "4CA3060F-1800-4A06-A453-FB8CE4B65312", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:19.2:r1-s1:*:*:*:*:*:*", "matchCriteriaId": "9A5B337A-727C-4767-AD7B-E0F7F99EB46F", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:19.2:r1-s2:*:*:*:*:*:*", "matchCriteriaId": "16FDE60B-7A99-4683-BC14-530B5B005F8B", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:19.2:r1-s3:*:*:*:*:*:*", "matchCriteriaId": "725D8C27-E4F8-4394-B4EC-B49B6D3C2709", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:19.3:-:*:*:*:*:*:*", "matchCriteriaId": "59006503-B2CA-4F79-AC13-7C5615A74CE5", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:19.3:r1:*:*:*:*:*:*", "matchCriteriaId": "B8110DA9-54B1-43CF-AACB-76EABE0C9EF6", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:19.3:r1-s1:*:*:*:*:*:*", "matchCriteriaId": "11B5CC5A-1959-4113-BFCF-E4BA63D918C1", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:19.3:r2:*:*:*:*:*:*", "matchCriteriaId": "33F08A33-EF80-4D86-9A9A-9DF147B9B6D3", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:19.3:r2-s1:*:*:*:*:*:*", "matchCriteriaId": "AF24ACBD-5F84-47B2-BFF3-E9A56666269C", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:19.3:r2-s2:*:*:*:*:*:*", "matchCriteriaId": "3935A586-41BD-4FA5-9596-DED6F0864777", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "When DNS filtering is enabled on Juniper Networks Junos MX Series with one of the following cards MS-PIC, MS-MIC or MS-MPC, an incoming stream of packets processed by the Multiservices PIC Management Daemon (mspmand) process, responsible for managing \"URL Filtering service\", may crash, causing the Services PIC to restart. While the Services PIC is restarting, all PIC services including DNS filtering service (DNS sink holing) will be bypassed until the Services PIC completes its boot process. This vulnerability might allow an attacker to cause an extended Denial of Service (DoS) attack against the device and to cause clients to be vulnerable to DNS based attacks by malicious DNS servers when they send DNS requests through the device. As a result, devices which were once protected by the DNS Filtering service are no longer protected and at risk of exploitation. This issue affects Juniper Networks Junos OS: 17.3 versions prior to 17.3R3-S8; 18.3 versions prior to 18.3R3-S1; 18.4 versions prior to 18.4R3; 19.1 versions prior to 19.1R3; 19.2 versions prior to 19.2R2; 19.3 versions prior to 19.3R3. This issue does not affect Juniper Networks Junos OS 17.4, 18.1, and 18.2."}, {"lang": "es", "value": "Cuando el filtrado de DNS est\u00e1 habilitado en Juniper Networks Junos MX Series con una de las siguientes tarjetas MS-PIC, MS-MIC o MS-MPC, un flujo entrante de paquetes procesados ??por el proceso Multiservices PIC Management Daemon (mspmand), responsable de administrar \"URL Filtering service\" puede bloquearse y causar que el Services PIC se reinicie.&#xa0;Mientras se reinicia el Services PIC, todos los servicios PIC, incluyendo el servicio de filtrado de DNS (DNS sink holing), se omitir\u00e1n hasta que el Services PIC complete su proceso de inicio.&#xa0;Esta vulnerabilidad podr\u00eda permitir a un atacante causar un ataque extendido de denegaci\u00f3n de servicio (DoS) contra el dispositivo y que los clientes sean vulnerables a ataques basados ??en DNS por parte de servidores DNS maliciosos cuando env\u00edan peticiones de DNS mediante el dispositivo.&#xa0;Como resultado,&#xa0;los dispositivos que antes estaban protegidos por el servicio de filtrado de DNS ya no est\u00e1n protegidos y corren el riesgo de ser explotados.&#xa0;Este problema afecta a Juniper Networks Junos OS: versiones 17.3 anteriores a 17.3R3-S8;&#xa0;18.3 versiones anteriores a 18.3R3-S1;&#xa0;versiones 18.4 anteriores a 18.4R3;&#xa0;versiones 19.1 anteriores a 19.1R3;&#xa0;versiones 19.2 anteriores a 19.2R2;&#xa0;versiones 19.3 anteriores a 19.3R3.&#xa0;Este problema no afecta a Juniper Networks Junos OS versiones anteriores a 17.4, 18.1 y 18.2"}], "id": "CVE-2020-1660", "lastModified": "2024-11-21T05:11:06.340", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 8.3, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.7, "source": "sirt@juniper.net", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.9, "baseSeverity": "CRITICAL", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.3, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-10-16T21:15:12.300", "references": [{"source": "sirt@juniper.net", "tags": ["Vendor Advisory"], "url": "https://kb.juniper.net/JSA11054"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://kb.juniper.net/JSA11054"}], "sourceIdentifier": "sirt@juniper.net", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-362"}], "source": "sirt@juniper.net", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}