漏洞信息
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Vulnerability Title
N/A
Vulnerability Description
A vulnerability in the web proxy functionality of Cisco AsyncOS Software for Cisco Web Security Appliances could allow an unauthenticated, remote attacker to exhaust system memory and cause a denial of service (DoS) condition on an affected system. The vulnerability exists because the affected software improperly manages memory resources for TCP connections to a targeted device. An attacker could exploit this vulnerability by establishing a high number of TCP connections to the data interface of an affected device via IPv4 or IPv6. A successful exploit could allow the attacker to exhaust system memory, which could cause the system to stop processing new connections and result in a DoS condition. System recovery may require manual intervention. Cisco Bug IDs: CSCvf36610.
CVSS Information
N/A
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Vulnerability Title
Cisco Web Security Appliances AsyncOS Software 安全漏洞
Vulnerability Description
Cisco Web Security Appliance(WSA)是美国思科(Cisco)公司的一套Web安全设备。该设备提供基于SaaS的访问控制、实时网络报告和追踪、制定安全策略等功能。AsyncOS Software是运行于其中的一套操作系统。 Cisco WSA中的AsyncOS Software的Web proxy功能存在拒绝服务漏洞,该漏洞源于软件对用于与目标设备进行TCP连接的内存资源管理不当。远程攻击者可借助IPv4或IPv6与受影响设备的数据接口建立大量的TCP连接利用该漏洞造成拒绝服务
CVSS Information
N/A
Vulnerability Type
N/A