{"containers":{"cna":{"affected":[{"product":"Junos OS","vendor":"Juniper Networks","versions":[{"lessThan":"17.3R3-S11","status":"affected","version":"unspecified","versionType":"custom"},{"lessThan":"17.4R2-S13, 17.4R3-S4","status":"affected","version":"17.4","versionType":"custom"},{"lessThan":"18.3R3-S4","status":"affected","version":"18.3","versionType":"custom"},{"lessThan":"18.4R1-S8, 18.4R2-S8, 18.4R3-S6","status":"affected","version":"18.4","versionType":"custom"},{"lessThan":"19.1R3-S4","status":"affected","version":"19.1","versionType":"custom"},{"lessThan":"19.2R1-S6, 19.2R3-S2","status":"affected","version":"19.2","versionType":"custom"},{"lessThan":"19.3R2-S6, 19.3R3-S1","status":"affected","version":"19.3","versionType":"custom"},{"lessThan":"19.4R1-S4, 19.4R2-S4, 19.4R3","status":"affected","version":"19.4","versionType":"custom"},{"lessThan":"20.1R2","status":"affected","version":"20.1","versionType":"custom"},{"lessThan":"20.2R2","status":"affected","version":"20.2","versionType":"custom"},{"lessThan":"20.3R1-S2, 20.3R2","status":"affected","version":"20.3","versionType":"custom"}]},{"product":"Junos OS Evolved","vendor":"Juniper Networks","versions":[{"lessThan":"20.1R3-EVO","status":"affected","version":"unspecified","versionType":"custom"},{"lessThan":"20.2R3-EVO","status":"affected","version":"20.2","versionType":"custom"},{"lessThan":"20.3R2-EVO","status":"affected","version":"20.3","versionType":"custom"}]}],"configurations":[{"lang":"en","value":"Only configurations configured with proxy-generate route-target filtering are affected:\n\n  [ protocols bgp ... family route-target proxy-generate ]"}],"datePublic":"2022-04-13T00:00:00.000Z","descriptions":[{"lang":"en","value":"An Operation on a Resource after Expiration or Release vulnerability in the Routing Protocol Daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker with an established BGP session to cause a Denial of Service (DoS). This issue occurs when proxy-generate route-target filtering is enabled, and certain proxy-route add and delete events are happening. This issue affects: Juniper Networks Junos OS All versions prior to 17.3R3-S11; 17.4 versions prior to 17.4R2-S13, 17.4R3-S4; 18.3 versions prior to 18.3R3-S4; 18.4 versions prior to 18.4R1-S8, 18.4R2-S8, 18.4R3-S6; 19.1 versions prior to 19.1R3-S4; 19.2 versions prior to 19.2R1-S6, 19.2R3-S2; 19.3 versions prior to 19.3R2-S6, 19.3R3-S1; 19.4 versions prior to 19.4R1-S4, 19.4R2-S4, 19.4R3; 20.1 versions prior to 20.1R2; 20.2 versions prior to 20.2R2; 20.3 versions prior to 20.3R1-S2, 20.3R2. Juniper Networks Junos OS Evolved All versions prior to 20.1R3-EVO; 20.2 versions prior to 20.2R3-EVO; 20.3 versions prior to 20.3R2-EVO."}],"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":[{"cweId":"CWE-672","description":"CWE-672 Operation on a Resource after Expiration or Release","lang":"en","type":"CWE"}]},{"descriptions":[{"description":"Denial of Service (DoS)","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2022-04-14T15:50:59.000Z","orgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","shortName":"juniper"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://kb.juniper.net/JSA69511"}],"solutions":[{"lang":"en","value":"The following software releases have been updated to resolve this specific issue: \nJunos OS: 17.3R3-S11, 17.4R2-S13, 17.4R3-S4, 18.3R3-S4, 18.4R1-S8, 18.4R2-S8, 18.4R3-S6, 19.1R3-S4, 19.2R1-S6, 19.2R3-S2, 19.3R2-S6, 19.3R3-S1, 19.4R1-S4, 19.4R2-S4, 19.4R3, 20.1R2, 20.2R2, 20.3R1-S2, 20.3R2, 20.4R1, and all subsequent releases;\nJunos OS Evolved: 20.1R3-EVO, 20.2R3-EVO, 20.3R2-EVO, 20.4R1-EVO, and all subsequent releases."}],"source":{"advisory":"JSA69511","defect":["1525588"],"discovery":"INTERNAL"},"title":"Junos OS and Junos OS Evolved: An rpd core will be observed with proxy BGP route-target filtering enabled and certain route add and delete event happening","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":"2022-04-13T16:00:00.000Z","ID":"CVE-2022-22197","STATE":"PUBLIC","TITLE":"Junos OS and Junos OS Evolved: An rpd core will be observed with proxy BGP route-target filtering enabled and certain route add and delete event happening"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Junos OS","version":{"version_data":[{"version_affected":"<","version_value":"17.3R3-S11"},{"version_affected":"<","version_name":"17.4","version_value":"17.4R2-S13, 17.4R3-S4"},{"version_affected":"<","version_name":"18.3","version_value":"18.3R3-S4"},{"version_affected":"<","version_name":"18.4","version_value":"18.4R1-S8, 18.4R2-S8, 18.4R3-S6"},{"version_affected":"<","version_name":"19.1","version_value":"19.1R3-S4"},{"version_affected":"<","version_name":"19.2","version_value":"19.2R1-S6, 19.2R3-S2"},{"version_affected":"<","version_name":"19.3","version_value":"19.3R2-S6, 19.3R3-S1"},{"version_affected":"<","version_name":"19.4","version_value":"19.4R1-S4, 19.4R2-S4, 19.4R3"},{"version_affected":"<","version_name":"20.1","version_value":"20.1R2"},{"version_affected":"<","version_name":"20.2","version_value":"20.2R2"},{"version_affected":"<","version_name":"20.3","version_value":"20.3R1-S2, 20.3R2"}]}},{"product_name":"Junos OS Evolved","version":{"version_data":[{"version_affected":"<","version_value":"20.1R3-EVO"},{"version_affected":"<","version_name":"20.2","version_value":"20.2R3-EVO"},{"version_affected":"<","version_name":"20.3","version_value":"20.3R2-EVO"}]}}]},"vendor_name":"Juniper Networks"}]}},"configuration":[{"lang":"en","value":"Only configurations configured with proxy-generate route-target filtering are affected:\n\n  [ protocols bgp ... family route-target proxy-generate ]"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"An Operation on a Resource after Expiration or Release vulnerability in the Routing Protocol Daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker with an established BGP session to cause a Denial of Service (DoS). This issue occurs when proxy-generate route-target filtering is enabled, and certain proxy-route add and delete events are happening. This issue affects: Juniper Networks Junos OS All versions prior to 17.3R3-S11; 17.4 versions prior to 17.4R2-S13, 17.4R3-S4; 18.3 versions prior to 18.3R3-S4; 18.4 versions prior to 18.4R1-S8, 18.4R2-S8, 18.4R3-S6; 19.1 versions prior to 19.1R3-S4; 19.2 versions prior to 19.2R1-S6, 19.2R3-S2; 19.3 versions prior to 19.3R2-S6, 19.3R3-S1; 19.4 versions prior to 19.4R1-S4, 19.4R2-S4, 19.4R3; 20.1 versions prior to 20.1R2; 20.2 versions prior to 20.2R2; 20.3 versions prior to 20.3R1-S2, 20.3R2. Juniper Networks Junos OS Evolved All versions prior to 20.1R3-EVO; 20.2 versions prior to 20.2R3-EVO; 20.3 versions prior to 20.3R2-EVO."}]},"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":"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"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-672 Operation on a Resource after Expiration or Release"}]},{"description":[{"lang":"eng","value":"Denial of Service (DoS)"}]}]},"references":{"reference_data":[{"name":"https://kb.juniper.net/JSA69511","refsource":"CONFIRM","url":"https://kb.juniper.net/JSA69511"}]},"solution":[{"lang":"en","value":"The following software releases have been updated to resolve this specific issue: \nJunos OS: 17.3R3-S11, 17.4R2-S13, 17.4R3-S4, 18.3R3-S4, 18.4R1-S8, 18.4R2-S8, 18.4R3-S6, 19.1R3-S4, 19.2R1-S6, 19.2R3-S2, 19.3R2-S6, 19.3R3-S1, 19.4R1-S4, 19.4R2-S4, 19.4R3, 20.1R2, 20.2R2, 20.3R1-S2, 20.3R2, 20.4R1, and all subsequent releases;\nJunos OS Evolved: 20.1R3-EVO, 20.2R3-EVO, 20.3R2-EVO, 20.4R1-EVO, and all subsequent releases."}],"source":{"advisory":"JSA69511","defect":["1525588"],"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":"2024-08-03T03:07:49.722Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://kb.juniper.net/JSA69511"}]}]},"cveMetadata":{"assignerOrgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","assignerShortName":"juniper","cveId":"CVE-2022-22197","datePublished":"2022-04-14T15:50:59.662Z","dateReserved":"2021-12-21T00:00:00.000Z","dateUpdated":"2024-09-16T17:24:13.425Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}