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8.6 High

CVE-2022-20697 A vulnerability in the web services interface of Cisco IOS Software and Cisco IOS XE Software could allow an…

Description

A vulnerability in the web services interface of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition. This vulnerability is due to improper resource management in the HTTP server code. An attacker could exploit this vulnerability by sending a large number of HTTP requests to 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 IOS Versions not published

References

Timeline

  1. Published
  2. Last modified

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