Tracker / CVE-2022-20746
CVE-2022-20746
High 8.6
A vulnerability in the TCP proxy functionality of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a denial of service (DoS) condition. This vulnerability is due to improper handling of TCP flows. An attacker could exploit this vulnerability by sending a crafted stream of TCP traffic through an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
Affected products and versions
| 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.