{"containers":{"cna":{"affected":[{"product":"Junos OS","vendor":"Juniper Networks","versions":[{"lessThan":"15.1R7-S11","status":"affected","version":"unspecified","versionType":"custom"},{"lessThan":"18.4R3-S9","status":"affected","version":"18.4","versionType":"custom"},{"lessThan":"19.1R2-S3, 19.1R3-S7","status":"affected","version":"19.1","versionType":"custom"},{"lessThan":"19.2R1-S8, 19.2R3-S3","status":"affected","version":"19.2","versionType":"custom"},{"lessThan":"19.4R3-S5","status":"affected","version":"19.4","versionType":"custom"},{"lessThan":"20.1R3-S1","status":"affected","version":"20.1","versionType":"custom"},{"lessThan":"20.2R3-S2","status":"affected","version":"20.2","versionType":"custom"},{"lessThan":"20.3R3-S1","status":"affected","version":"20.3","versionType":"custom"},{"lessThan":"20.4R3","status":"affected","version":"20.4","versionType":"custom"},{"lessThan":"21.1R2","status":"affected","version":"21.1","versionType":"custom"},{"lessThan":"21.2R2","status":"affected","version":"21.2","versionType":"custom"}]}],"configurations":[{"lang":"en","value":"For a device to be affected at least one of the following two lines of configuration need to be present:\n\n  [ system services dhcp-local-server dhcpv6 persistent-storage automatic ]\n\nor\n\n  [ forwarding-options dhcp-relay dhcpv6 persistent-storage automatic ]"}],"datePublic":"2022-01-12T00:00:00.000Z","descriptions":[{"lang":"en","value":"An Improper Input Validation vulnerability in the Juniper DHCP daemon (jdhcpd) of Juniper Networks Junos OS allows an adjacent unauthenticated attacker to cause a crash of jdhcpd and thereby a Denial of Service (DoS). If a device is configured as DHCPv6 local server and persistent storage is enabled, jdhcpd will crash when receiving a specific DHCPv6 message. This issue affects: Juniper Networks Junos OS All versions prior to 15.1R7-S11; 18.4 versions prior to 18.4R3-S9; 19.1 versions prior to 19.1R2-S3, 19.1R3-S7; 19.2 versions prior to 19.2R1-S8, 19.2R3-S3; 19.4 versions prior to 19.4R3-S5; 20.1 versions prior to 20.1R3-S1; 20.2 versions prior to 20.2R3-S2; 20.3 versions prior to 20.3R3-S1; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R2; 21.2 versions prior to 21.2R2."}],"exploits":[{"lang":"en","value":"Juniper SIRT is not aware of any malicious exploitation of this vulnerability."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":7.4,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","description":"CWE-20 Improper Input Validation","lang":"en","type":"CWE"}]},{"descriptions":[{"description":"Denial of Service (DoS)","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2022-01-19T00:21:08.000Z","orgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","shortName":"juniper"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://kb.juniper.net/JSA11271"}],"solutions":[{"lang":"en","value":"The following software releases have been updated to resolve this specific issue: 15.1R7-S11, 18.4R3-S9, 19.1R2-S3, 19.1R3-S7, 19.2R1-S8, 19.2R3-S3, 19.4R3-S5, 20.1R3-S1, 20.2R3-S2, 20.3R3-S1, 20.4R3, 21.1R2, 21.1R3, 21.2R2, 21.3R1, and all subsequent releases."}],"source":{"advisory":"JSA11271","defect":["1594371"],"discovery":"USER"},"title":"Junos OS: jdhcpd crashes upon receipt of a specific DHCPv6 packet","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":"2022-01-12T17:00:00.000Z","ID":"CVE-2022-22163","STATE":"PUBLIC","TITLE":"Junos OS: jdhcpd crashes upon receipt of a specific DHCPv6 packet"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Junos OS","version":{"version_data":[{"version_affected":"<","version_value":"15.1R7-S11"},{"version_affected":"<","version_name":"18.4","version_value":"18.4R3-S9"},{"version_affected":"<","version_name":"19.1","version_value":"19.1R2-S3, 19.1R3-S7"},{"version_affected":"<","version_name":"19.2","version_value":"19.2R1-S8, 19.2R3-S3"},{"version_affected":"<","version_name":"19.4","version_value":"19.4R3-S5"},{"version_affected":"<","version_name":"20.1","version_value":"20.1R3-S1"},{"version_affected":"<","version_name":"20.2","version_value":"20.2R3-S2"},{"version_affected":"<","version_name":"20.3","version_value":"20.3R3-S1"},{"version_affected":"<","version_name":"20.4","version_value":"20.4R3"},{"version_affected":"<","version_name":"21.1","version_value":"21.1R2"},{"version_affected":"<","version_name":"21.2","version_value":"21.2R2"}]}}]},"vendor_name":"Juniper Networks"}]}},"configuration":[{"lang":"en","value":"For a device to be affected at least one of the following two lines of configuration need to be present:\n\n  [ system services dhcp-local-server dhcpv6 persistent-storage automatic ]\n\nor\n\n  [ forwarding-options dhcp-relay dhcpv6 persistent-storage automatic ]"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"An Improper Input Validation vulnerability in the Juniper DHCP daemon (jdhcpd) of Juniper Networks Junos OS allows an adjacent unauthenticated attacker to cause a crash of jdhcpd and thereby a Denial of Service (DoS). If a device is configured as DHCPv6 local server and persistent storage is enabled, jdhcpd will crash when receiving a specific DHCPv6 message. This issue affects: Juniper Networks Junos OS All versions prior to 15.1R7-S11; 18.4 versions prior to 18.4R3-S9; 19.1 versions prior to 19.1R2-S3, 19.1R3-S7; 19.2 versions prior to 19.2R1-S8, 19.2R3-S3; 19.4 versions prior to 19.4R3-S5; 20.1 versions prior to 20.1R3-S1; 20.2 versions prior to 20.2R3-S2; 20.3 versions prior to 20.3R3-S1; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R2; 21.2 versions prior to 21.2R2."}]},"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":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":7.4,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-20 Improper Input Validation"}]},{"description":[{"lang":"eng","value":"Denial of Service (DoS)"}]}]},"references":{"reference_data":[{"name":"https://kb.juniper.net/JSA11271","refsource":"CONFIRM","url":"https://kb.juniper.net/JSA11271"}]},"solution":[{"lang":"en","value":"The following software releases have been updated to resolve this specific issue: 15.1R7-S11, 18.4R3-S9, 19.1R2-S3, 19.1R3-S7, 19.2R1-S8, 19.2R3-S3, 19.4R3-S5, 20.1R3-S1, 20.2R3-S2, 20.3R3-S1, 20.4R3, 21.1R2, 21.1R3, 21.2R2, 21.3R1, and all subsequent releases."}],"source":{"advisory":"JSA11271","defect":["1594371"],"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":"2024-08-03T03:07:49.787Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://kb.juniper.net/JSA11271"}]}]},"cveMetadata":{"assignerOrgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","assignerShortName":"juniper","cveId":"CVE-2022-22163","datePublished":"2022-01-19T00:21:08.883Z","dateReserved":"2021-12-21T00:00:00.000Z","dateUpdated":"2024-09-16T17:43:18.165Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}