CVE-2022-22193

{"containers": {"cna": {"affected": [{"product": "Junos OS", "vendor": "Juniper Networks", "versions": [{"lessThan": "20.3R1", "status": "unaffected", "version": "unspecified", "versionType": "custom"}, {"lessThan": "20.3R3-S1", "status": "affected", "version": "20.3", "versionType": "custom"}, {"lessThan": "20.4R3", "status": "affected", "version": "20.4", "versionType": "custom"}, {"lessThan": "21.1R3", "status": "affected", "version": "21.1", "versionType": "custom"}, {"lessThan": "21.2R2", "status": "affected", "version": "21.2", "versionType": "custom"}]}, {"product": "Junos OS Evolved", "vendor": "Juniper Networks", "versions": [{"lessThan": "20.3R1-EVO", "status": "unaffected", "version": "unspecified", "versionType": "custom"}, {"lessThan": "20.4R3-EVO", "status": "affected", "version": "20.4", "versionType": "custom"}, {"lessThan": "21.1R3-EVO", "status": "affected", "version": "21.1", "versionType": "custom"}, {"lessThan": "21.2R2-EVO", "status": "affected", "version": "21.2", "versionType": "custom"}, {"lessThan": "20.3*", "status": "affected", "version": "20.3R1-EVO", "versionType": "custom"}]}], "configurations": [{"lang": "en", "value": "To be affected by this issue BGP rib sharing needs to be configured:\n\n [ system processes routing bgp rib-sharding ]"}], "datePublic": "2022-04-13T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "An Improper Handling of Unexpected Data Type vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a locally authenticated attacker with low privileges to cause a Denial of Service (DoS). Continued execution of this command might cause a sustained Denial of Service condition. If BGP rib sharding is configured and a certain CLI command is executed the rpd process can crash. During the rpd crash and restart, the routing protocols might be impacted and traffic disruption might be seen due to the loss of routing information. This issue affects: Juniper Networks Junos OS 20.3 versions prior to 20.3R3-S1; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R3; 21.2 versions prior to 21.2R2. Juniper Networks Junos OS Evolved 20.4 versions prior to 20.4R3-EVO; 21.1 versions prior to 21.1R3-EVO; 21.2 versions prior to 21.2R2-EVO. This issue does not affect: Juniper Networks Junos OS versions prior to 20.3R1. Juniper Networks Junos OS Evolved versions prior to 20.3R1-EVO."}], "exploits": [{"lang": "en", "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-241", "description": "CWE-241 Improper Handling of Unexpected Data Type", "lang": "en", "type": "CWE"}]}, {"descriptions": [{"description": "Denial of Service (DoS)", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-04-14T15:50:53.000Z", "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "shortName": "juniper"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://kb.juniper.net/JSA69503"}], "solutions": [{"lang": "en", "value": "The following software releases have been updated to resolve this specific issue: \nJunos OS Evolved: 20.4R3-EVO, 21.1R3-EVO, 21.2R2-EVO, 21.3R1-EVO, and all subsequent releases;\nJunos OS: 20.3R3-S1, 20.4R3, 21.1R3, 21.2R2, 21.3R1, and all subsequent releases."}], "source": {"advisory": "JSA69503", "defect": ["1600866"], "discovery": "INTERNAL"}, "title": "Junos OS and Junos OS Evolved: In a BGP rib-sharding scenario when a certain CLI command is executed the rpd process might crash", "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-2022-22193", "STATE": "PUBLIC", "TITLE": "Junos OS and Junos OS Evolved: In a BGP rib-sharding scenario when a certain CLI command is executed the rpd process might crash"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Junos OS", "version": {"version_data": [{"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": "21.1R3"}, {"version_affected": "<", "version_name": "21.2", "version_value": "21.2R2"}, {"version_affected": "!<", "version_value": "20.3R1"}]}}, {"product_name": "Junos OS Evolved", "version": {"version_data": [{"version_affected": "<", "version_name": "20.4", "version_value": "20.4R3-EVO"}, {"version_affected": "<", "version_name": "21.1", "version_value": "21.1R3-EVO"}, {"version_affected": "<", "version_name": "21.2", "version_value": "21.2R2-EVO"}, {"version_affected": "!<", "version_value": "20.3R1-EVO"}, {"version_affected": ">=", "version_name": "20.3", "version_value": "20.3R1-EVO"}]}}]}, "vendor_name": "Juniper Networks"}]}}, "configuration": [{"lang": "en", "value": "To be affected by this issue BGP rib sharing needs to be configured:\n\n [ system processes routing bgp rib-sharding ]"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "An Improper Handling of Unexpected Data Type vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a locally authenticated attacker with low privileges to cause a Denial of Service (DoS). Continued execution of this command might cause a sustained Denial of Service condition. If BGP rib sharding is configured and a certain CLI command is executed the rpd process can crash. During the rpd crash and restart, the routing protocols might be impacted and traffic disruption might be seen due to the loss of routing information. This issue affects: Juniper Networks Junos OS 20.3 versions prior to 20.3R3-S1; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R3; 21.2 versions prior to 21.2R2. Juniper Networks Junos OS Evolved 20.4 versions prior to 20.4R3-EVO; 21.1 versions prior to 21.1R3-EVO; 21.2 versions prior to 21.2R2-EVO. This issue does not affect: Juniper Networks Junos OS versions prior to 20.3R1. Juniper Networks Junos OS Evolved versions prior to 20.3R1-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": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-241 Improper Handling of Unexpected Data Type"}]}, {"description": [{"lang": "eng", "value": "Denial of Service (DoS)"}]}]}, "references": {"reference_data": [{"name": "https://kb.juniper.net/JSA69503", "refsource": "CONFIRM", "url": "https://kb.juniper.net/JSA69503"}]}, "solution": [{"lang": "en", "value": "The following software releases have been updated to resolve this specific issue: \nJunos OS Evolved: 20.4R3-EVO, 21.1R3-EVO, 21.2R2-EVO, 21.3R1-EVO, and all subsequent releases;\nJunos OS: 20.3R3-S1, 20.4R3, 21.1R3, 21.2R2, 21.3R1, and all subsequent releases."}], "source": {"advisory": "JSA69503", "defect": ["1600866"], "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": "2024-08-03T03:07:49.838Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://kb.juniper.net/JSA69503"}]}]}, "cveMetadata": {"assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "assignerShortName": "juniper", "cveId": "CVE-2022-22193", "datePublished": "2022-04-14T15:50:53.728Z", "dateReserved": "2021-12-21T00:00:00.000Z", "dateUpdated": "2024-09-17T02:06:34.600Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "Junos OS", "vendor": "Juniper Networks", "versions": [{"lessThan": "20.3R1", "status": "unaffected", "version": "unspecified", "versionType": "custom"}, {"lessThan": "20.3R3-S1", "status": "affected", "version": "20.3", "versionType": "custom"}, {"lessThan": "20.4R3", "status": "affected", "version": "20.4", "versionType": "custom"}, {"lessThan": "21.1R3", "status": "affected", "version": "21.1", "versionType": "custom"}, {"lessThan": "21.2R2", "status": "affected", "version": "21.2", "versionType": "custom"}]}, {"product": "Junos OS Evolved", "vendor": "Juniper Networks", "versions": [{"lessThan": "20.3R1-EVO", "status": "unaffected", "version": "unspecified", "versionType": "custom"}, {"lessThan": "20.4R3-EVO", "status": "affected", "version": "20.4", "versionType": "custom"}, {"lessThan": "21.1R3-EVO", "status": "affected", "version": "21.1", "versionType": "custom"}, {"lessThan": "21.2R2-EVO", "status": "affected", "version": "21.2", "versionType": "custom"}, {"lessThan": "20.3*", "status": "affected", "version": "20.3R1-EVO", "versionType": "custom"}]}], "source": "sirt@juniper.net"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:juniper:junos:20.3:r1:*:*:*:*:*:*", "matchCriteriaId": "5C9BC697-C7C9-447D-9EBD-E9711462583E", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:20.3:r1-s1:*:*:*:*:*:*", "matchCriteriaId": "7B80433B-57B1-49EF-B1A1-83781D6102E3", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:20.3:r2:*:*:*:*:*:*", "matchCriteriaId": "05D8427C-CDDE-4B2F-9CB8-41B9137660E4", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:20.3:r2-s1:*:*:*:*:*:*", "matchCriteriaId": "F3DC01F2-6DFE-4A8E-9962-5E59AA965935", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:20.3:r3:*:*:*:*:*:*", "matchCriteriaId": "7DA0E196-925E-4056-B411-E158702D5D4F", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:20.4:r1:*:*:*:*:*:*", "matchCriteriaId": "20DDC6B7-BFC4-4F0B-8E68-442C23765BF2", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:20.4:r1-s1:*:*:*:*:*:*", "matchCriteriaId": "037BA01C-3F5C-4503-A633-71765E9EF774", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:20.4:r2:*:*:*:*:*:*", "matchCriteriaId": "C54B047C-4B38-40C0-9855-067DCF7E48BD", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:20.4:r2-s1:*:*:*:*:*:*", "matchCriteriaId": "38984199-E332-4A9C-A4C0-78083D052E15", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:21.1:r1:*:*:*:*:*:*", "matchCriteriaId": "625BA7E6-D2AD-4A48-9B94-24328BE5B06A", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:21.1:r1-s1:*:*:*:*:*:*", "matchCriteriaId": "F462F4E3-762C-429F-8D25-5521100DD37C", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:21.1:r2:*:*:*:*:*:*", "matchCriteriaId": "C0BC9DAC-D6B5-4C5E-8C73-6E550D9A30F5", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:21.1:r2-s1:*:*:*:*:*:*", "matchCriteriaId": "689FE1AE-7A85-4FB6-AB02-E732F23581B6", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:21.1:r2-s2:*:*:*:*:*:*", "matchCriteriaId": "79E56DAC-75AD-4C81-9835-634B40C15DA6", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:21.2:r1:*:*:*:*:*:*", "matchCriteriaId": "A52AF794-B36B-43A6-82E9-628658624B0A", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:21.2:r1-s1:*:*:*:*:*:*", "matchCriteriaId": "3998DC76-F72F-4452-9150-652140B113EB", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:21.2:r1-s2:*:*:*:*:*:*", "matchCriteriaId": "36ED4552-2420-45F9-B6E4-6DA2B2B12870", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos_os_evolved:20.4:r1:*:*:*:*:*:*", "matchCriteriaId": "C9C8866D-162F-4C9B-8167-2FBA25410368", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos_os_evolved:20.4:r1-s1:*:*:*:*:*:*", "matchCriteriaId": "F85E5BC7-8607-4330-AA72-2273D32F8604", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos_os_evolved:20.4:r1-s2:*:*:*:*:*:*", "matchCriteriaId": "878C81C9-A418-4A21-8FDB-2116A992679C", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos_os_evolved:20.4:r2:*:*:*:*:*:*", "matchCriteriaId": "7451A671-A3CC-4904-8D45-947B1D3783C9", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s1:*:*:*:*:*:*", "matchCriteriaId": "0108AD20-EAE6-41D1-AE48-254C46B5388A", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s2:*:*:*:*:*:*", "matchCriteriaId": "44FBCA6F-EB05-4EE4-85FD-944BDAF7D81B", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s3:*:*:*:*:*:*", "matchCriteriaId": "E554FD12-FE69-44D1-B2C9-4382F8CA4456", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos_os_evolved:21.1:r1:*:*:*:*:*:*", "matchCriteriaId": "AE674DD3-3590-4434-B144-5AD7EB5F039D", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos_os_evolved:21.1:r1-s1:*:*:*:*:*:*", "matchCriteriaId": "0099BDA9-9D4B-4D6C-8234-EFD9E8C63476", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos_os_evolved:21.1:r2:*:*:*:*:*:*", "matchCriteriaId": "D8729BC1-FB09-4E6D-A5D5-8BDC589555B6", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos_os_evolved:21.2:r1:*:*:*:*:*:*", "matchCriteriaId": "3EA3DC63-B290-4D15-BEF9-21DEF36CA2EA", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s1:*:*:*:*:*:*", "matchCriteriaId": "7E1E57AF-979B-4022-8AD6-B3558E06B718", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s2:*:*:*:*:*:*", "matchCriteriaId": "144730FB-7622-4B3D-9C47-D1B7A7FB7EB0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An Improper Handling of Unexpected Data Type vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a locally authenticated attacker with low privileges to cause a Denial of Service (DoS). Continued execution of this command might cause a sustained Denial of Service condition. If BGP rib sharding is configured and a certain CLI command is executed the rpd process can crash. During the rpd crash and restart, the routing protocols might be impacted and traffic disruption might be seen due to the loss of routing information. This issue affects: Juniper Networks Junos OS 20.3 versions prior to 20.3R3-S1; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R3; 21.2 versions prior to 21.2R2. Juniper Networks Junos OS Evolved 20.4 versions prior to 20.4R3-EVO; 21.1 versions prior to 21.1R3-EVO; 21.2 versions prior to 21.2R2-EVO. This issue does not affect: Juniper Networks Junos OS versions prior to 20.3R1. Juniper Networks Junos OS Evolved versions prior to 20.3R1-EVO."}, {"lang": "es", "value": "Una vulnerabilidad de Manejo Inapropiado de Tipos de Datos no Esperados en el Demonio de Protocolo de Enrutamiento (rpd) de Juniper Networks Junos OS y Junos OS Evolved permite que un atacante autenticado localmente con privilegios bajos cause una Denegaci\u00f3n de Servicio (DoS). La ejecuci\u00f3n continuada de este comando podr\u00eda causar una condici\u00f3n de denegaci\u00f3n de servicio sostenida. Si es configurado una fragmentaci\u00f3n de costillas BGP y es ejecutado un determinado comando CLI, el proceso rpd puede bloquearse. Durante el bloqueo y el reinicio de rpd, los protocolos de enrutamiento podr\u00edan verse afectados y podr\u00eda observarse una interrupci\u00f3n del tr\u00e1fico debido a una p\u00e9rdida de informaci\u00f3n de enrutamiento. Este problema afecta: Juniper Networks Junos OS versiones 20.3 anteriores a 20.3R3-S1; 20.4 versiones anteriores a 20.4R3; 21.1 versiones anteriores a 21.1R3; 21.2 versiones anteriores a 21.2R2. Juniper Networks Junos OS Evolved 20.4 versiones anteriores a 20.4R3-EVO; 21.1 versiones anteriores a 21.1R3-EVO; 21.2 versiones anteriores a 21.2R2-EVO. Este problema no afecta a: Las versiones de Junos OS de Juniper Networks anteriores a 20.3R1. Juniper Networks Junos OS Evolved versiones anteriores a 20.3R1-EVO"}], "id": "CVE-2022-22193", "lastModified": "2026-06-17T04:27:58.377", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 4.7, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 3.4, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "sirt@juniper.net", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-04-14T16:15:08.350", "references": [{"source": "sirt@juniper.net", "tags": ["Vendor Advisory"], "url": "https://kb.juniper.net/JSA69503"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://kb.juniper.net/JSA69503"}], "sourceIdentifier": "sirt@juniper.net", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-241"}], "source": "sirt@juniper.net", "type": "Secondary"}]}

{}

{}