ios_xe 安全漏洞 (CVE-2023-20202)
CVE编号
CVE-2023-20202利用情况
暂无补丁情况
N/A披露时间
2023-09-28漏洞描述
A vulnerability in the Wireless Network Control daemon (wncd) of Cisco IOS XE Software for Wireless LAN Controllers could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition. This vulnerability is due to improper memory management. An attacker could exploit this vulnerability by sending a series of network requests to an affected device. A successful exploit could allow the attacker to cause the wncd process to consume available memory and eventually cause the device to reload, resulting in a DoS condition.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory... |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 系统 | cisco | ios_xe | 17.10.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ios_xe | 17.10.1a | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ios_xe | 17.10.1b | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ios_xe | 17.9.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ios_xe | 17.9.1a | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ios_xe | 17.9.1w | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ios_xe | 17.9.1x | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ios_xe | 17.9.1x1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ios_xe | 17.9.1y | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ios_xe | 17.9.2 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ios_xe | 17.9.2a | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ios_xe | 17.9.2b | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | catalyst_9105i | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | catalyst_9105w | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | catalyst_9115 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | catalyst_9120 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | catalyst_9124d | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | catalyst_9124e | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | catalyst_9124i | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | catalyst_9130 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | catalyst_9136 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | catalyst_9162 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | catalyst_9164 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | catalyst_9166 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | catalyst_9166d1 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | catalyst_9800-40 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | catalyst_9800-80 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | catalyst_9800-cl | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | catalyst_9800-l | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | catalyst_iw6300 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | esw6300 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | iw9167eh-x-ap | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | iw9167eh-x-urwb | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | iw9167eh-x-wgb | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | iw9167ih-x-ap | - | - | |||||
- 攻击路径 相邻
- 攻击复杂度 低
- 权限要求 无
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 无
- 完整性 无
| CWE-ID | 漏洞类型 |
| NVD-CWE-noinfo |
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