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5.8 Medium

CVE-2024-20299 A vulnerability in the AnyConnect firewall for Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower…

Description

A vulnerability in the AnyConnect firewall for 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 have been denied to flow through an affected device. This vulnerability is due to a logic error in populating group ACLs when an AnyConnect client establishes a new session toward an affected device. An attacker could exploit this vulnerability by establishing an AnyConnect connection to the affected device. A successful exploit could allow the attacker to bypass configured ACL rules.

Affected products and versions

Product Affected versions Fixed in
Cisco Adaptive Security Appliance (ASA) Software 9.19.1 No fix stated
Cisco Adaptive Security Appliance (ASA) Software 9.18 9.18.1 → 9.18.2.8 No fix stated
Cisco Adaptive Security Appliance (ASA) Software 9.17 9.17.1 → 9.17.1.20 No fix stated
Cisco Adaptive Security Appliance (ASA) Software 9.16 9.16.1 → 9.16.4.9 No fix stated
Cisco Adaptive Security Appliance (ASA) Software 9.15 9.15.1 → 9.15.1.21 No fix stated
Cisco Adaptive Security Appliance (ASA) Software 9.14 9.14.1 → 9.14.4.17 No fix stated
Cisco Adaptive Security Appliance (ASA) Software 9.12 9.12.1 → 9.12.4.55 No fix stated
Cisco Adaptive Security Appliance (ASA) Software 9.8 9.8.1 → 9.8.4.48 No fix stated
Cisco Firepower Threat Defense Software 7.3 7.3.0 → 7.3.1.2 No fix stated
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Product Affected versions Fixed in
Cisco Firepower Threat Defense Software 7.2 7.2.0 → 7.2.3 No fix stated
Cisco Firepower Threat Defense Software 7.1 7.1.0 → 7.1.0.3 No fix stated
Cisco Firepower Threat Defense Software 7.0 7.0.0 → 7.0.5 No fix stated
Cisco Firepower Threat Defense Software 6.7 6.7.0 → 6.7.0.3 No fix stated
Cisco Firepower Threat Defense Software 6.6 6.6.0 → 6.6.7.2 No fix stated
Cisco Firepower Threat Defense Software 6.4 6.4.0 → 6.4.0.16 No fix stated
Cisco Firepower Threat Defense Software 6.2 6.2.3 → 6.2.3.18 No fix stated
adaptive_security_appliance_software 9.19.1 No fix stated
adaptive_security_appliance_software 9.18 9.18.1 → 9.18.2.8 No fix stated
adaptive_security_appliance_software 9.17 9.17.1 → 9.17.1.20 No fix stated
adaptive_security_appliance_software 9.16 9.16.1 → 9.16.4.9 No fix stated
adaptive_security_appliance_software 9.15 9.15.1 → 9.15.1.21 No fix stated
adaptive_security_appliance_software 9.14 9.14.1 → 9.14.4.17 No fix stated
adaptive_security_appliance_software 9.12 9.12.1 → 9.12.4.55 No fix stated
adaptive_security_appliance_software 9.8 9.8.1 → 9.8.4.48 No fix stated
firepower_threat_defense_software 7.0 7.0.0 → 7.3.1.2 No fix stated
firepower_threat_defense_software 6.2 6.2.3 → 6.7.0.3 No fix stated

References

Timeline

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