| Package | Affected versions | Patched versions |
|---|---|---|
| secure firewall threat defense | = 7.0.0= 7.0.0.1= 7.0.1= 7.0.1.1= 7.0.2= 7.0.2.1= 7.0.3= 7.0.4= 7.0.5= 7.0.6= 7.0.6.1= 7.0.6.2= 7.1.0= 7.1.0.1= 7.1.0.2= 7.1.0.3= 7.2.0= 7.2.0.1= 7.2.1= 7.2.2= 7.2.3= 7.2.4= 7.2.4.1= 7.2.5= 7.2.5.1= 7.2.5.2= 7.2.6= 7.2.7= 7.2.8= 7.2.8.1= 7.3.0= 7.3.1= 7.3.1.1= 7.3.1.2= 7.4.0= 7.4.1= 7.4.1.1= 7.4.2 |
A vulnerability in the Network Service Group (NSG) feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass a configured access control list (ACL) and allow traffic that should be denied to flow through an affected device. This vulnerability is due to a logic error that occurs when NSG ACLs are populated on an affected device. An attacker could exploit this vulnerability by establishing a connection to the affected device. A successful exploit could allow the attacker to bypass configured ACL rules.
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