Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2023-20226

A vulnerability in Application Quality of Experience (AppQoE) and Unified Threat Defense (UTD) on Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. This vulnerability is due to the mishandling of a crafted packet stream through the AppQoE or UTD application. An attacker could exploit this vulnerability by sending a crafted packet stream through an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.

Published

2023-09-27T18:15:11.307

Last Modified

2024-11-21T07:40:56.363

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.6 (HIGH)

Weaknesses
  • Type: Secondary
    CWE-456
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco ios_xe 17.7.1 Yes
Operating System cisco ios_xe 17.7.1a Yes
Operating System cisco ios_xe 17.7.2 Yes
Operating System cisco ios_xe 17.8.1 Yes
Operating System cisco ios_xe 17.8.1a Yes
Operating System cisco ios_xe 17.9.1 Yes
Operating System cisco ios_xe 17.9.1a Yes
Operating System cisco ios_xe 17.9.2 Yes
Operating System cisco ios_xe 17.9.2a Yes
Operating System cisco ios_xe 17.10.1 Yes
Operating System cisco ios_xe 17.10.1a Yes
Application cisco catalyst_8000v_edge - No
Hardware cisco 1100-4g_integrated_services_router - No
Hardware cisco 1100-4gltegb_integrated_services_router - No
Hardware cisco 1100-4gltena_integrated_services_router - No
Hardware cisco 1100-6g_integrated_services_router - No
Hardware cisco 4221_integrated_services_router - No
Hardware cisco 4321\/k9-rf_integrated_services_router - No
Hardware cisco 4321\/k9-ws_integrated_services_router - No
Hardware cisco 4321\/k9_integrated_services_router - No
Hardware cisco 4321_integrated_services_router - No
Hardware cisco 4331\/k9-rf_integrated_services_router - No
Hardware cisco 4331\/k9-ws_integrated_services_router - No
Hardware cisco 4331\/k9_integrated_services_router - No
Hardware cisco 4331_integrated_services_router - No
Hardware cisco 4351\/k9-rf_integrated_services_router - No
Hardware cisco 4351\/k9-ws_integrated_services_router - No
Hardware cisco 4351\/k9_integrated_services_router - No
Hardware cisco 4351_integrated_services_router - No
Hardware cisco 4431_integrated_services_router - No
Hardware cisco c8200-1n-4t - No
Hardware cisco c8200l-1n-4t - No
Hardware cisco c8500l-8s4x - No
Hardware cisco catalyst_8300-1n1s-4t2x - No
Hardware cisco catalyst_8300-1n1s-6t - No
Hardware cisco catalyst_8300-2n2s-4t2x - No
Hardware cisco catalyst_8300-2n2s-6t - No
Hardware cisco catalyst_ir8340 - No
References