[{"vendor":"cisco","product":"firepower_threat_defense","defaultStatus":"unknown","cpes":["cpe:2.3:a:cisco:firepower_threat_defense:7.4.0:*:*:*:*:*:*:*"],"versions":[{"version":"7.4.0","status":"affected"}]},{"vendor":"cisco","product":"snort_intrusion_prevention_system","defaultStatus":"affected","cpes":["cpe:2.3:a:cisco:snort_intrusion_prevention_system:17.6.4:*:*:*:*:*:*:*"],"versions":[{"version":"17.6.4","status":"affected"}]},{"vendor":"cisco","product":"snort_intrusion_prevention_system","defaultStatus":"affected","cpes":["cpe:2.3:a:cisco:snort_intrusion_prevention_system:17.6.5:*:*:*:*:*:*:*"],"versions":[{"version":"17.6.5","status":"affected"}]},{"vendor":"cisco","product":"snort_intrusion_prevention_system","defaultStatus":"affected","cpes":["cpe:2.3:a:cisco:snort_intrusion_prevention_system:17.12.1a:*:*:*:*:*:*:*"],"versions":[{"version":"17.12.1a","status":"affected"}]},{"vendor":"cisco","product":"snort_intrusion_prevention_system","defaultStatus":"affected","cpes":["cpe:2.3:a:cisco:snort_intrusion_prevention_system:17.12.2:*:*:*:*:*:*:*"],"versions":[{"version":"17.12.2","status":"affected"}]}]

{"timestamp":"2024-05-22T17:52:45.758246Z","id":"CVE-2024-20363","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}

[{"vendor":"Cisco","product":"Cisco Firepower Threat Defense Software","versions":[{"version":"7.4.0","status":"affected"}]},{"vendor":"Cisco","product":"Cisco UTD SNORT IPS Engine Software","versions":[{"version":"17.6.4","status":"affected"},{"version":"17.6.5","status":"affected"},{"version":"17.12.1a","status":"affected"},{"version":"17.12.2","status":"affected"}]}]

OR
          *cpe:2.3:a:cisco:firepower_threat_defense:7.4.0:*:*:*:*:*:*:*

OR
          *cpe:2.3:a:cisco:snort:*:*:*:*:*:*:*:* versions from (including) 3.0.0-233 up to (excluding) 3.1.69.0

OR
          *cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.12.1a:*:*:*:*:*:*:*
          *cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.12.2:*:*:*:*:*:*:*
          *cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.6.4:*:*:*:*:*:*:*
          *cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.6.5:*:*:*:*:*:*:*

CVE: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort3-ips-bypass-uE69KBMd Types: Vendor Advisory

Cisco Systems, Inc.: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort3-ips-bypass-uE69KBMd Types: Vendor Advisory

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort3-ips-bypass-uE69KBMd

CISA-ADP CWE-290

Multiple Cisco products are affected by a vulnerability in the Snort Intrusion Prevention System (IPS) rule engine that could allow an unauthenticated, remote attacker to bypass the configured rules on an affected system. This vulnerability is due to incorrect HTTP packet handling. An attacker could exploit this vulnerability by sending crafted HTTP packets through an affected device. A successful exploit could allow the attacker to bypass configured IPS rules and allow uninspected traffic onto the network.

Cisco Systems, Inc. AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N

Cisco Systems, Inc. CWE-290

Cisco Systems, Inc. https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort3-ips-bypass-uE69KBMd [No types assigned]