| Package | Affected versions | Patched versions |
|---|---|---|
| adaptive security appliance | < 9.8.4.40 | 9.8.4.40 |
| secure firewall threat defense | ≥ 6.3.0, < 6.4.0.13≥ 6.5.0, < 6.6.5≥ 6.7.0, < 6.7.0.3≥ 7.0.0, < 7.0.1< 6.2.3.17 | 6.4.0.136.6.56.7.0.37.0.16.2.3.17 |
A vulnerability in SSL/TLS message handler for Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability exists because incoming SSL/TLS packets are not properly processed. An attacker could exploit this vulnerability by sending a crafted SSL/TLS packet to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.
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