Tracker / CVE-2022-20760
CVE-2022-20760
High 8.6
A vulnerability in the DNS inspection handler of Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service condition (DoS) on an affected device. This vulnerability is due to a lack of proper processing of incoming requests. An attacker could exploit this vulnerability by sending crafted DNS requests at a high rate to an affected device. A successful exploit could allow the attacker to cause the device to stop responding, resulting in a DoS condition.
Affected products and versions
| cisco | adaptive_security_appliance_software · … → 9.12.4.38 |
|---|---|
| cisco | adaptive_security_appliance_software · 9.13.0 → 9.14.4 |
| cisco | adaptive_security_appliance_software · 9.15.0 → 9.15.1.21 |
| cisco | adaptive_security_appliance_software · 9.16.0 → 9.16.2.14 |
| cisco | adaptive_security_appliance_software · 9.17.0 → 9.17.1.7 |
| cisco | secure_firewall_threat_defense |
| cisco | secure_firewall_threat_defense · … → 6.4.0.15 |
| cisco | secure_firewall_threat_defense · 6.5.0 → 6.6.5.2 |
| cisco | secure_firewall_threat_defense · 7.0.0 → 7.0.2 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.