{ "containers": { "cna": { "affected": [ { "platforms": [ "High-End SRX Series" ], "product": "Junos OS", "vendor": "Juniper Networks", "versions": [ { "changes": [ { "at": "12.3X48-D95", "status": "unaffected" } ], "lessThan": "12.3X48*", "status": "affected", "version": "12.3X48-D80", "versionType": "custom" } ] } ], "datePublic": "2020-04-08T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "On High-End SRX Series devices, in specific configurations and when specific networking events or operator actions occur, an SPC receiving genuine multicast traffic may core. Subsequently, all FPCs in a chassis may reset causing a Denial of Service. This issue affects both IPv4 and IPv6. This issue affects: Juniper Networks Junos OS 12.3X48 version 12.3X48-D80 and later versions prior to 12.3X48-D95 on High-End SRX Series. This issue does not affect Branch SRX Series devices." } ], "exploits": [ { "lang": "en", "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability." } ], "metrics": [ { "cvssV3_1": { "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" } } ], "problemTypes": [ { "descriptions": [ { "description": "Denial of Service", "lang": "en", "type": "text" } ] }, { "descriptions": [ { "cweId": "CWE-190", "description": "CWE-190 Integer Overflow or Wraparound", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2020-04-08T19:26:00.000Z", "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "shortName": "juniper" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://kb.juniper.net/JSA11014" } ], "solutions": [ { "lang": "en", "value": "The following software releases have been updated to resolve this specific issue: 12.3X48-D95, and all subsequent releases." } ], "source": { "advisory": "JSA11014", "defect": [ "1465944" ], "discovery": "USER" }, "title": "Junos OS: High-End SRX Series: Multicast traffic might cause all FPCs to reset.", "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": "2020-04-08T15:00:00.000Z", "ID": "CVE-2020-1634", "STATE": "PUBLIC", "TITLE": "Junos OS: High-End SRX Series: Multicast traffic might cause all FPCs to reset." }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Junos OS", "version": { "version_data": [ { "platform": "High-End SRX Series", "version_affected": ">=", "version_name": "12.3X48", "version_value": "12.3X48-D80" }, { "platform": "High-End SRX Series", "version_affected": "<", "version_name": "12.3X48", "version_value": "12.3X48-D95" } ] } } ] }, "vendor_name": "Juniper Networks" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "On High-End SRX Series devices, in specific configurations and when specific networking events or operator actions occur, an SPC receiving genuine multicast traffic may core. 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