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CVE-2022-20746 A vulnerability in the TCP proxy functionality of Cisco Firepower Threat Defense (FTD) Software could allow an…

Description

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

Product Affected versions Fixed in
Cisco Firepower Threat Defense Software Versions not published

References

Timeline

  1. Published
  2. Last modified

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