Cisco AnyConnect Secure Mobility Client for Windows Denial of Service Vulnerability

A vulnerability in Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to cause a denial of service (DoS) condition on an affected system. This vulnerability is due to uncontrolled memory allocation. An attacker could exploit this vulnerability by copying a crafted file to a specific folder on the system. A successful exploit could allow the attacker to crash the VPN Agent service when the affected application is launched, causing it to be unavailable to all users of the system. To exploit this vulnerability, the attacker must have valid credentials on a multiuser Windows system.

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

未经控制的内存分配

Cisco AnyConnect Secure Mobility Client 安全漏洞

Cisco AnyConnect Secure Mobility Client for Windows是美国思科（Cisco）公司的一款基于Windows平台的可通过任何设备安全访问网络和应用的安全移动客户端。 Cisco AnyConnect Secure Mobility Client 在Windows上存在安全漏洞，该漏洞源于不受控制的内存分配。该漏洞允许经过身份验证的本地攻击者通过将精心制作的文件复制到系统上的特定文件夹让受影响的应用程序启动时的VPN代理服务崩溃，导致系统的所有用户都无法使用该服

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