CVE-2019-1891— Cisco Small Business 200、300和500 Series Managed Switches 输入验证错误漏洞
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一、 漏洞 CVE-2019-1891 基础信息
漏洞信息
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Vulnerability Title
Cisco Small Business Series Switches HTTP Denial of Service Vulnerability
来源: 美国国家漏洞数据库 NVD
Vulnerability Description
A vulnerability in the web interface of Cisco Small Business 200, 300, and 500 Series Managed Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper validation of requests sent to the web interface. An attacker could exploit this vulnerability by sending a malicious request to the web interface of an affected device. A successful exploit could allow the attacker to cause an unexpected reload of the device, resulting in a DoS condition.
来源: 美国国家漏洞数据库 NVD
CVSS Information
N/A
来源: 美国国家漏洞数据库 NVD
Vulnerability Type
输入验证不恰当
来源: 美国国家漏洞数据库 NVD
Vulnerability Title
Cisco Small Business 200、300和500 Series Managed Switches 输入验证错误漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Cisco Small Business 200 Series Managed Switches等都是美国思科（Cisco）公司的产品。Cisco Small Business 200 Series Managed Switches是一款200系列管理型交换机。Cisco?Small Business 300 Series Managed Switches是一款300系列管理型交换机。Cisco?Small Business 500 Series Managed Switches是一款500系列管理型交换
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| Cisco | Cisco Small Business 300 Series Managed Switches | unspecified ~ 1.4.10.6 | - |
二、漏洞 CVE-2019-1891 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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未找到公开 POC。
登录以生成 AI POC三、漏洞 CVE-2019-1891 的情报信息
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- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190703-sbss-dosvendor-advisoryx_refsource_CISCO
- https://nvd.nist.gov/vuln/detail/CVE-2019-1891
同批安全公告 · Cisco · 2019-07-06 · 共 13 条
| CVE-2019-1930 | Cisco Firepower Management Center 跨站脚本漏洞 | |
| CVE-2019-1931 | Cisco Firepower Management Center 跨站脚本漏洞 | |
| CVE-2019-1932 | Cisco Advanced Malware Protection for Endpoints for Windows 数据伪造问题漏洞 | |
| CVE-2019-1933 | Cisco Email Security Appliance AsyncOS Software 输入验证错误漏洞 | |
| CVE-2019-1921 | Cisco Email Security Appliance 输入验证错误漏洞 | |
| CVE-2019-1922 | Cisco IP Phone 8800 Series和Cisco IP Phone 7800 Series 代码问题漏洞 | |
| CVE-2019-1893 | Cisco Enterprise NFV Infrastructure Software 命令注入漏洞 | |
| CVE-2019-1894 | Cisco Enterprise NFV Infrastructure Software 输入验证错误漏洞 | |
| CVE-2019-1909 | Cisco IOS XR 输入验证错误漏洞 | |
| CVE-2019-1911 | Cisco Unified Communications Domain Manager 安全漏洞 | |
| CVE-2019-1887 | Cisco Unified Communications Manager 缓冲区错误漏洞 | |
| CVE-2019-1892 | Cisco Small Business 200、300和500 Series Managed Switches 缓冲区错误漏洞 |
IV. Related Vulnerabilities
Same product: Cisco Small Business 300 Series Managed Switches
V. Comments for CVE-2019-1891
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