{"cveID":"CVE-2022-0028","vendorProject":"Palo Alto Networks","product":"PAN-OS","vulnerabilityName":"Palo Alto Networks PAN-OS Reflected Amplification Denial-of-Service Vulnerability","dateAdded":"2022-08-22","shortDescription":"A Palo Alto Networks PAN-OS URL filtering policy misconfiguration could allow a network-based attacker to conduct reflected and amplified TCP denial-of-service (RDoS) attacks.","requiredAction":"Apply updates per vendor instructions.","dueDate":"2022-09-12","knownRansomwareCampaignUse":"Unknown","notes":"https://security.paloaltonetworks.com/CVE-2022-0028; https://nvd.nist.gov/vuln/detail/CVE-2022-0028","cwes":["CWE-940"],"year":2022,"state":"mapped","stale_reasons":[],"mappings":[{"domain":"enterprise","cve":"CVE-2022-0028","technique":"T1190","technique_name_at_mapping":"Exploit Public-Facing Application","mapping_type":"exploitation_technique","capability_group":"dos","comments":"CVE-2022-0028 is a reflected amplification Distributed-Denial-of-Service (DDoS) vulnerability with Palo Alto's PAN-OS firewall software. Public reports have announced the attempted exploit of this vulnerability to produce DDOS attack. ","references":["https://therecord.media/palo-alto-warns-of-firewall-vulnerability-used-in-ddos-attack-on-service-provider","https://security.paloaltonetworks.com/CVE-2022-0028"],"status":"complete","source_file":"kev-07.28.2025_attack-16.1-enterprise.json","attack_version":"16.1","kev_snapshot":"07/28/2025"},{"domain":"enterprise","cve":"CVE-2022-0028","technique":"T1498","technique_name_at_mapping":"Network Denial of Service","mapping_type":"primary_impact","capability_group":"dos","comments":"CVE-2022-0028 is a reflected amplification Distributed-Denial-of-Service (DDoS) vulnerability with Palo Alto's PAN-OS firewall software. Public reports have announced the attempted exploit of this vulnerability to produce DDOS attack. ","references":["https://therecord.media/palo-alto-warns-of-firewall-vulnerability-used-in-ddos-attack-on-service-provider","https://security.paloaltonetworks.com/CVE-2022-0028"],"status":"complete","source_file":"kev-07.28.2025_attack-16.1-enterprise.json","attack_version":"16.1","kev_snapshot":"07/28/2025"}],"techniques":[{"id":"T1190","domains":["enterprise"],"in_current_bundle":true,"live":true,"name_now":"Exploit Public-Facing Application","name_at_mapping":"Exploit Public-Facing Application","renamed":false,"revoked_by":null,"mapping_types":["exploitation_technique"],"sigma_rule_count":149,"has_detection_strategy":true},{"id":"T1498","domains":["enterprise"],"in_current_bundle":true,"live":true,"name_now":"Network Denial of Service","name_at_mapping":"Network Denial of Service","renamed":false,"revoked_by":null,"mapping_types":["primary_impact"],"sigma_rule_count":3,"has_detection_strategy":true}],"mapping_types":["exploitation_technique","primary_impact"],"has_exploitation_technique":true,"mapping_attack_versions":["16.1"],"mapping_domains":["enterprise"],"sigma_coverage":"full","sigma_rules_tagged_cve":[],"added_after_mapping_snapshot":false,"_source":"kevmap","_built":"2026-08-23 05:47 UTC","_attack_version":"19.2"}