CVE-2023-20033
CVSS 3.1 Score 8.6 of 10 (high)
Details
Published Sep 27, 2023
Updated: Jan 25, 2024
CWE ID 770
Summary
CVE-2023-20033 is a vulnerability affecting Cisco IOS XE Software on Catalyst 3650 and 3850 Series Switches. An unauthenticated, remote attacker can exploit this issue by sending a high volume of traffic to the management interface, leading to improper resource management and an unexpected reload of the device. This denial of service (DoS) condition allows an attacker to disrupt network availability.
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Affected Products
- Cisco IOS-XE
Affected Vendors
- Cisco Systems Inc
Advisories, Assessments, and Mitigations
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