CVE-2023-20020
CVSS V2 None
CVSS V3 None
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.
Overview
- CVE ID
- CVE-2023-20020
- Assigner
- ykramarz@cisco.com
- Vulnerability Status
- Analyzed
- Published Version
- 2023-01-20T07:15:14
- Last Modified Date
- 2023-02-06T16:35:52
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:cisco:broadworks_application_delivery_platform_device_management:*:*:*:*:*:*:*:* | 1 | OR | 22.0 | 2022.11_1.273 |
| cpe:2.3:a:cisco:broadworks_xtended_services_platform:*:*:*:*:*:*:*:* | 1 | OR | 22.0 | 23.0.1075.ap384245 |
References
| Reference URL | Reference Tags |
|---|---|
| https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-bw-dos-HpkeYzp |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-20020 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20020 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-01-20 08:14:11 | Added to TrackCVE | |||
| 2023-01-20 15:14:59 | 2023-01-20T13:54:58 | CVE Modified Date | updated | |
| 2023-01-20 15:14:59 | Received | Awaiting Analysis | Vulnerability Status | updated |
| 2023-01-27 16:15:43 | Awaiting Analysis | Undergoing Analysis | Vulnerability Status | updated |
| 2023-02-06 18:14:03 | 2023-02-06T16:35:52 | CVE Modified Date | updated | |
| 2023-02-06 18:14:03 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |
| 2023-02-06 18:14:04 | Weakness Enumeration | new | ||
| 2023-02-06 18:14:04 | CPE Information | updated |