Cisco Small Business RV042, RV042G, RV320, and RV325 Denial of Service Vulnerabilities

A vulnerability in the web-based management interface of Cisco Small Business RV042, RV042G, RV320, and RV325 Routers could allow an authenticated, Administrator-level, remote attacker to cause an unexpected reload of an affected device, resulting in a denial of service (DoS) condition. To exploit this vulnerability, an attacker would need to have valid Administrator credentials on the affected device.   This vulnerability is due to improper validation of user input that is in incoming HTTP packets. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web-based management interface of the affected device. A successful exploit could allow the attacker to cause an unexpected reload of the device, resulting in a DoS condition.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

堆缓冲区溢出

Cisco Small Business多款产品 安全漏洞

Cisco Small Business RV320和Cisco Small Business RV325都是美国思科（Cisco）公司的一款VPN路由器。 Cisco Small Business多款产品存在安全漏洞，该漏洞源于对传入 HTTP 数据包中的用户输入验证不当。允许远程攻击者在受影响设备的底层操作系统上执行任意命令或导致拒绝服务。以下产品受到影响：Cisco Small Business RV042、RV042G、RV320和RV325。

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