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 |
Show the 17 other branches Hide the 17 other branches
| 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
- cisco-sa-asaftd-acl-bypass-VvnLNKqf sec.cloudapps.cisco.com
- sec.cloudapps.cisco.com sec.cloudapps.cisco.com
- Cisco Event Response: October 2024 Semiannual Cisco ASA, FMC, and FTD Software Security Advisory Bundled Publication sec.cloudapps.cisco.com
Timeline
- Published
- Last modified
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