{"api_version":"1","generated_at":"2026-07-23T19:45:46+00:00","cve":"CVE-2022-20854","urls":{"html":"https://cve.report/CVE-2022-20854","api":"https://cve.report/api/cve/CVE-2022-20854.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-20854","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-20854"},"summary":{"title":"CVE-2022-20854","description":"A vulnerability in the processing of SSH connections of Cisco Firepower Management Center (FMC) and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper error handling when an SSH session fails to be established. An attacker could exploit this vulnerability by sending a high rate of crafted SSH connections to the instance. A successful exploit could allow the attacker to cause resource exhaustion, resulting in a reboot on the affected device.","state":"PUBLIC","assigner":"psirt@cisco.com","published_at":"2022-11-15 21:15:00","updated_at":"2024-01-25 17:15:00"},"problem_types":["CWE-755"],"metrics":[],"references":[{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-dos-OwEunWJN","name":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-dos-OwEunWJN","refsource":"MISC","tags":[],"title":"","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-dos-OwEunWJN","name":"cisco-sa-fmc-dos-OwEunWJN","refsource":"","tags":[],"title":"Cisco Firepower Management Center and Firepower Threat Defense Software SSH Denial of Service Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-20854","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-20854","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"6.2.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"6.6.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"6.6.0.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"6.6.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"6.6.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"6.6.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"6.6.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"6.6.5.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"6.6.5.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"7.0.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"7.0.0.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"7.0.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"7.0.1.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"7.0.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"7.0.2.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"7.0.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"7.0.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"6.1.0.7","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"6.2.0.6","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"6.2.2.5","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"6.2.3.18","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"6.3.0.5","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"6.4.0.15","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"6.5.0.5","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"6.7.0.3","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_management_center","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"6.2.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"6.6.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"6.6.0.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"6.6.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"6.6.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"6.6.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"6.6.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"6.6.5.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"6.6.5.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"7.0.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"7.0.0.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"7.0.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"7.0.1.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"7.0.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"7.0.2.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"7.0.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"7.0.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"6.1.0.7","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"6.2.0.6","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"6.2.2.5","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"6.2.3.18","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"6.3.0.5","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"6.4.0.15","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"6.5.0.5","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"20854","vulnerable":"1","versionEndIncluding":"6.7.0.3","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"firepower_threat_defense","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2022-20854","qid":"317269","title":"Cisco Firepower Management Center (FMC) Software SSH Denial of Service (DoS) Vulnerability (cisco-sa-fmc-dos-OwEunWJN)"},{"cve":"CVE-2022-20854","qid":"317280","title":"Cisco Firepower Threat Defense (FTD) Software SSH Denial of Service (DoS) Vulnerability (cisco-sa-fmc-dos-OwEunWJN)"}]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2022-20854","ASSIGNER":"psirt@cisco.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"A vulnerability in the processing of SSH connections of Cisco Firepower Management Center (FMC) and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper error handling when an SSH session fails to be established. An attacker could exploit this vulnerability by sending a high rate of crafted SSH connections to the instance. A successful exploit could allow the attacker to cause resource exhaustion, resulting in a reboot on the affected device."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Uncontrolled Resource Consumption"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"Cisco","product":{"product_data":[{"product_name":"Cisco Firepower Management Center","version":{"version_data":[{"version_value":"6.1.0","version_affected":"="},{"version_value":"6.1.0.2","version_affected":"="},{"version_value":"6.1.0.1","version_affected":"="},{"version_value":"6.1.0.3","version_affected":"="},{"version_value":"6.1.0.4","version_affected":"="},{"version_value":"6.1.0.5","version_affected":"="},{"version_value":"6.1.0.6","version_affected":"="},{"version_value":"6.1.0.7","version_affected":"="},{"version_value":"6.2.0","version_affected":"="},{"version_value":"6.2.1","version_affected":"="},{"version_value":"6.2.2","version_affected":"="},{"version_value":"6.2.0.2","version_affected":"="},{"version_value":"6.2.0.1","version_affected":"="},{"version_value":"6.2.0.3","version_affected":"="},{"version_value":"6.2.0.4","version_affected":"="},{"version_value":"6.2.0.5","version_affected":"="},{"version_value":"6.2.0.6","version_affected":"="},{"version_value":"6.2.2.1","version_affected":"="},{"version_value":"6.2.2.2","version_affected":"="},{"version_value":"6.2.2.3","version_affected":"="},{"version_value":"6.2.2.4","version_affected":"="},{"version_value":"6.2.3","version_affected":"="},{"version_value":"6.2.3.1","version_affected":"="},{"version_value":"6.2.3.2","version_affected":"="},{"version_value":"6.2.3.3","version_affected":"="},{"version_value":"6.2.3.4","version_affected":"="},{"version_value":"6.2.3.5","version_affected":"="},{"version_value":"6.2.3.6","version_affected":"="},{"version_value":"6.2.3.7","version_affected":"="},{"version_value":"6.2.3.9","version_affected":"="},{"version_value":"6.2.3.10","version_affected":"="},{"version_value":"6.2.3.11","version_affected":"="},{"version_value":"6.2.3.12","version_affected":"="},{"version_value":"6.2.3.13","version_affected":"="},{"version_value":"6.2.3.14","version_affected":"="},{"version_value":"6.2.2.5","version_affected":"="},{"version_value":"6.2.3.15","version_affected":"="},{"version_value":"6.2.3.8","version_affected":"="},{"version_value":"6.2.3.16","version_affected":"="},{"version_value":"6.2.3.17","version_affected":"="},{"version_value":"6.2.3.18","version_affected":"="},{"version_value":"6.3.0","version_affected":"="},{"version_value":"6.3.0.1","version_affected":"="},{"version_value":"6.3.0.2","version_affected":"="},{"version_value":"6.3.0.3","version_affected":"="},{"version_value":"6.3.0.4","version_affected":"="},{"version_value":"6.3.0.5","version_affected":"="},{"version_value":"6.4.0","version_affected":"="},{"version_value":"6.4.0.1","version_affected":"="},{"version_value":"6.4.0.3","version_affected":"="},{"version_value":"6.4.0.2","version_affected":"="},{"version_value":"6.4.0.4","version_affected":"="},{"version_value":"6.4.0.5","version_affected":"="},{"version_value":"6.4.0.6","version_affected":"="},{"version_value":"6.4.0.7","version_affected":"="},{"version_value":"6.4.0.8","version_affected":"="},{"version_value":"6.4.0.9","version_affected":"="},{"version_value":"6.4.0.10","version_affected":"="},{"version_value":"6.4.0.11","version_affected":"="},{"version_value":"6.4.0.12","version_affected":"="},{"version_value":"6.4.0.13","version_affected":"="},{"version_value":"6.4.0.14","version_affected":"="},{"version_value":"6.4.0.15","version_affected":"="},{"version_value":"6.5.0","version_affected":"="},{"version_value":"6.5.0.1","version_affected":"="},{"version_value":"6.5.0.2","version_affected":"="},{"version_value":"6.5.0.3","version_affected":"="},{"version_value":"6.5.0.4","version_affected":"="},{"version_value":"6.5.0.5","version_affected":"="},{"version_value":"6.6.0","version_affected":"="},{"version_value":"6.6.0.1","version_affected":"="},{"version_value":"6.6.1","version_affected":"="},{"version_value":"6.6.3","version_affected":"="},{"version_value":"6.6.4","version_affected":"="},{"version_value":"6.6.5","version_affected":"="},{"version_value":"6.6.5.1","version_affected":"="},{"version_value":"6.6.5.2","version_affected":"="},{"version_value":"6.7.0","version_affected":"="},{"version_value":"6.7.0.1","version_affected":"="},{"version_value":"6.7.0.2","version_affected":"="},{"version_value":"6.7.0.3","version_affected":"="},{"version_value":"7.0.0","version_affected":"="},{"version_value":"7.0.0.1","version_affected":"="},{"version_value":"7.0.1","version_affected":"="},{"version_value":"7.0.1.1","version_affected":"="},{"version_value":"7.0.2","version_affected":"="},{"version_value":"7.0.2.1","version_affected":"="},{"version_value":"7.0.3","version_affected":"="},{"version_value":"7.0.4","version_affected":"="}]}},{"product_name":"Cisco Firepower Threat Defense Software","version":{"version_data":[{"version_value":"6.1.0","version_affected":"="},{"version_value":"6.1.0.2","version_affected":"="},{"version_value":"6.1.0.1","version_affected":"="},{"version_value":"6.1.0.3","version_affected":"="},{"version_value":"6.1.0.4","version_affected":"="},{"version_value":"6.1.0.5","version_affected":"="},{"version_value":"6.1.0.6","version_affected":"="},{"version_value":"6.1.0.7","version_affected":"="},{"version_value":"6.2.0","version_affected":"="},{"version_value":"6.2.1","version_affected":"="},{"version_value":"6.2.2","version_affected":"="},{"version_value":"6.2.0.1","version_affected":"="},{"version_value":"6.2.0.2","version_affected":"="},{"version_value":"6.2.0.3","version_affected":"="},{"version_value":"6.2.0.4","version_affected":"="},{"version_value":"6.2.2.1","version_affected":"="},{"version_value":"6.2.2.2","version_affected":"="},{"version_value":"6.2.3","version_affected":"="},{"version_value":"6.2.3.1","version_affected":"="},{"version_value":"6.2.3.2","version_affected":"="},{"version_value":"6.2.3.3","version_affected":"="},{"version_value":"6.2.3.4","version_affected":"="},{"version_value":"6.2.3.5","version_affected":"="},{"version_value":"6.2.2.3","version_affected":"="},{"version_value":"6.2.2.4","version_affected":"="},{"version_value":"6.2.0.5","version_affected":"="},{"version_value":"6.2.0.6","version_affected":"="},{"version_value":"6.2.3.6","version_affected":"="},{"version_value":"6.2.2.5","version_affected":"="},{"version_value":"6.2.3.7","version_affected":"="},{"version_value":"6.2.3.8","version_affected":"="},{"version_value":"6.2.3.10","version_affected":"="},{"version_value":"6.2.3.11","version_affected":"="},{"version_value":"6.2.3.9","version_affected":"="},{"version_value":"6.2.3.12","version_affected":"="},{"version_value":"6.2.3.13","version_affected":"="},{"version_value":"6.2.3.14","version_affected":"="},{"version_value":"6.2.3.15","version_affected":"="},{"version_value":"6.2.3.16","version_affected":"="},{"version_value":"6.2.3.17","version_affected":"="},{"version_value":"6.2.3.18","version_affected":"="},{"version_value":"6.6.0","version_affected":"="},{"version_value":"6.6.0.1","version_affected":"="},{"version_value":"6.6.1","version_affected":"="},{"version_value":"6.6.3","version_affected":"="},{"version_value":"6.6.4","version_affected":"="},{"version_value":"6.6.5","version_affected":"="},{"version_value":"6.6.5.1","version_affected":"="},{"version_value":"6.6.5.2","version_affected":"="},{"version_value":"6.3.0","version_affected":"="},{"version_value":"6.3.0.1","version_affected":"="},{"version_value":"6.3.0.2","version_affected":"="},{"version_value":"6.3.0.3","version_affected":"="},{"version_value":"6.3.0.4","version_affected":"="},{"version_value":"6.3.0.5","version_affected":"="},{"version_value":"6.4.0","version_affected":"="},{"version_value":"6.4.0.1","version_affected":"="},{"version_value":"6.4.0.3","version_affected":"="},{"version_value":"6.4.0.2","version_affected":"="},{"version_value":"6.4.0.4","version_affected":"="},{"version_value":"6.4.0.5","version_affected":"="},{"version_value":"6.4.0.6","version_affected":"="},{"version_value":"6.4.0.7","version_affected":"="},{"version_value":"6.4.0.8","version_affected":"="},{"version_value":"6.4.0.9","version_affected":"="},{"version_value":"6.4.0.10","version_affected":"="},{"version_value":"6.4.0.11","version_affected":"="},{"version_value":"6.4.0.12","version_affected":"="},{"version_value":"6.4.0.13","version_affected":"="},{"version_value":"6.4.0.14","version_affected":"="},{"version_value":"6.4.0.15","version_affected":"="},{"version_value":"6.5.0","version_affected":"="},{"version_value":"6.5.0.2","version_affected":"="},{"version_value":"6.5.0.4","version_affected":"="},{"version_value":"6.5.0.1","version_affected":"="},{"version_value":"6.5.0.3","version_affected":"="},{"version_value":"6.5.0.5","version_affected":"="},{"version_value":"6.7.0","version_affected":"="},{"version_value":"6.7.0.1","version_affected":"="},{"version_value":"6.7.0.2","version_affected":"="},{"version_value":"6.7.0.3","version_affected":"="},{"version_value":"7.0.0","version_affected":"="},{"version_value":"7.0.0.1","version_affected":"="},{"version_value":"7.0.1","version_affected":"="},{"version_value":"7.0.1.1","version_affected":"="},{"version_value":"7.0.2","version_affected":"="},{"version_value":"7.0.2.1","version_affected":"="},{"version_value":"7.0.3","version_affected":"="},{"version_value":"7.0.4","version_affected":"="}]}}]}}]}},"references":{"reference_data":[{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-dos-OwEunWJN","refsource":"MISC","name":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-dos-OwEunWJN"}]},"source":{"advisory":"cisco-sa-fmc-dos-OwEunWJN","discovery":"INTERNAL","defects":["CSCvy95520"]},"exploit":[{"lang":"en","value":"The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."}],"impact":{"cvss":[{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}]}},"nvd":{"publishedDate":"2022-11-15 21:15:00","lastModifiedDate":"2024-01-25 17:15:00","problem_types":["CWE-755"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:6.2.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:6.6.0.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:6.6.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:*:*:*:*:*:*:*:*","versionStartIncluding":"6.3.0","versionEndIncluding":"6.3.0.5","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:7.0.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7.0","versionEndIncluding":"6.7.0.3","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:6.6.3:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:6.6.4:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:6.6.5:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:6.6.5.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:6.6.5.2:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:6.6.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:*:*:*:*:*:*:*:*","versionStartIncluding":"6.5.0","versionEndIncluding":"6.5.0.5","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:*:*:*:*:*:*:*:*","versionStartIncluding":"6.4.0","versionEndIncluding":"6.4.0.15","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2.3","versionEndIncluding":"6.2.3.18","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2.0","versionEndIncluding":"6.2.0.6","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1.0","versionEndIncluding":"6.1.0.7","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2.2","versionEndIncluding":"6.2.2.5","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:7.0.0.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:7.0.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:7.0.1.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:7.0.2:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:7.0.2.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:7.0.3:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_management_center:7.0.4:*:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:6.2.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:6.6.0.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:6.6.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:7.0.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1.0","versionEndIncluding":"6.1.0.7","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:7.0.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:7.0.0.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:7.0.1.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:7.0.2:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:7.0.2.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:7.0.3:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:7.0.4:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7.0","versionEndIncluding":"6.7.0.3","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*","versionStartIncluding":"6.5.0","versionEndIncluding":"6.5.0.5","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*","versionStartIncluding":"6.4.0","versionEndIncluding":"6.4.0.15","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*","versionStartIncluding":"6.3.0","versionEndIncluding":"6.3.0.5","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:6.6.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:6.6.3:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:6.6.4:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:6.6.5:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:6.6.5.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:6.6.5.2:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2.3","versionEndIncluding":"6.2.3.18","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2.0","versionEndIncluding":"6.2.0.6","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2.2","versionEndIncluding":"6.2.2.5","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2022","CveId":"20854","Ordinal":"219895","Title":"CVE-2022-20854","CVE":"CVE-2022-20854","Year":"2022"},"notes":[{"CveYear":"2022","CveId":"20854","Ordinal":"1","NoteData":"** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.","Type":"Description","Title":null}]}}}