{"containers": {"cna": {"affected": [{"platforms": ["PTX10003, PTX10004, PTX10008"], "product": "Junos OS Evolved", "vendor": "Juniper Networks", "versions": [{"lessThan": "20.4R2-S3-EVO, 20.4R3-EVO", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "Junos OS Evolved", "vendor": "Juniper Networks", "versions": [{"lessThan": "21.1*", "status": "unaffected", "version": "21.1R1-EVO", "versionType": "custom"}]}, {"product": "Junos OS", "vendor": "Juniper Networks", "versions": [{"status": "unaffected", "version": "any"}]}], "datePublic": "2022-04-13T00:00:00", "descriptions": [{"lang": "en", "value": "An Improper Check for Unusual or Exceptional Conditions vulnerability in the packetIO daemon of Juniper Networks Junos OS Evolved on PTX10003, PTX10004, and PTX10008 allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). Continued receipt of these crafted packets will cause a sustained Denial of Service condition. 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