Cisco Adaptive Security Appliance Software OSPF LSA Packets Processing DoS (cisco-sa-20191002-asa-ospf-lsa-dos)

According to its self-reported version, Adaptive Security Appliance ASA Software is affected by a vulnerability in the Open Shortest Path First OSPF implementation due to incorrect processing of certain OSPF packets. An unauthenticated, adjacent attacker can exploit this by sending a series of...

CVE-2019-12676 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software OSPF LSA Processing Denial of Service Vulnerability

A vulnerability in the Open Shortest Path First OSPF implementation of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, adjacent attacker to cause a reload of an affected device, resulting in a denial of service DoS...

CVE-2019-12676

CVE-2019-12676 affects Cisco ASA/FTD OSPF LSA processing. An unauthenticated adjacent attacker can send crafted OSPF LSA type 11 packets to trigger a device reload, causing DoS for routed traffic. Root cause: improper parsing of OSPF LSA type 11 options in ASA/FTD software. Impact: reload of the ...