CVE-2023-20245

01/תיאור (מקור, אנגלית)

Multiple vulnerabilities in the per-user-override 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. These vulnerabilities are due to a logic error that could occur when the affected software constructs and applies per-user-override rules. An attacker could exploit these vulnerabilities by connecting to a network through an affected device that has a vulnerable configuration. A successful exploit could allow the attacker to bypass the interface ACL and access resources that would should be protected.

02/מוצרים מושפעים

cisco: adaptive security appliance software; cisco: secure firewall threat defense

03/קישורים2

• sec.cloudapps.cisco.com/security/center/content/CiscoSecurityA‮… Vendor Advisory
• sec.cloudapps.cisco.com/security/center/content/CiscoSecurityA‮… Vendor Advisory