CVE-2023-20020
Description
A vulnerability in the Device Management Servlet application of Cisco BroadWorks Application Delivery Platform and Cisco BroadWorks Xtended Services Platform could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper input validation when parsing HTTP requests. An attacker could exploit this vulnerability by sending a sustained stream of crafted requests to an affected device. A successful exploit could allow the attacker to cause all subsequent requests to be dropped, resulting in a DoS condition.
How to fix
- cisco broadworks_application_delivery_platform_device_management2022.11_1.273 or later
- cisco broadworks_xtended_services_platform23.0.1075.ap384245 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco broadworks_application_delivery_platform_device_management | 22.0 ≤ v < 2022.11_1.273 | 2022.11_1.273 |
| cisco broadworks_xtended_services_platform | 22.0 ≤ v < 23.0.1075.ap384245 | 23.0.1075.ap384245 |
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Attack Surface Management
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