CVE-2023-20020
published 2023-01-20CVE-2023-20020: A vulnerability in the Device Management Servlet application of Cisco BroadWorks Application Delivery Platform and Cisco BroadWorks Xtended Services Platform…
PriorityP348high8.6CVSS 3.1
AVNACLPRNUINSCCNINAH
EPSS
0.86%
53.9th percentile
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.
Affected
1054 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | broadworks_application_delivery_platform_and_xtended_services_platform | — | — |
| cisco | broadworks_application_delivery_platform_device_management | >= 22.0 < 2022.11_1.273 | 2022.11_1.273 |
| cisco | broadworks_xtended_services_platform | >= 22.0 < 23.0.1075.ap384245 | 23.0.1075.ap384245 |
| cisco | cisco_broadworks | — | — |
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CVSS provenance
nvdv3.18.6HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
vendor_cisco8.6HIGH
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Cisco
Cisco BroadWorks Application Delivery Platform and Xtended Services Platform Denial of Service Vulnerability
vendor_cisco·2023-01-11·CVSS 8.6
CVE-2023-20020 [HIGH] CWE-835 Cisco BroadWorks Application Delivery Platform and Xtended Services Platform Denial of Service Vulnerability
Cisco BroadWorks Application Delivery Platform and Xtended Services Platform Denial of Service Vulnerability
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.
Cisco has released software updates that address this vulnerability. There are no workarou
Cisco
Cisco BroadWorks Application Delivery Platform and Xtended Services Platform Denial of Service Vulnerability
vendor_cisco·CVSS 3.1
CVE-2023-20020 Cisco BroadWorks Application Delivery Platform and Xtended Services Platform Denial of Service Vulnerability
CVE-2023-20020: Cisco BroadWorks Application Delivery Platform and Xtended Services Platform Denial of Service Vulnerability
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. Cisco has released software updates that address this vulnerability. There a
GHSA
GHSA-5qj3-2mwp-vp67: A vulnerability in the Device Management Servlet application of Cisco BroadWorks Application Delivery Platform and Cisco BroadWorks Xtended Services P
ghsa_unreviewed·2023-01-20
CVE-2023-20020 [HIGH] CWE-20 GHSA-5qj3-2mwp-vp67: A vulnerability in the Device Management Servlet application of Cisco BroadWorks Application Delivery Platform and Cisco BroadWorks Xtended Services P
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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2023-01-20
Published