Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Cisco Unified Communications Manager (Unified CM) 8.5(x) and 8.6(x) before 8.6(2a)su3 and 9.x before 9.1(1) does not properly restrict the rate of SIP packets, which allows remote attackers to cause a denial of service (memory and CPU consumption, and service disruption) via a flood of UDP packets to port 5060, aka Bug ID CSCub35869.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Cisco Unified Communications Manager 拒绝服务漏洞
Vulnerability Description
Cisco Unified Communications Manager（Unified CM）是美国思科（Cisco）公司的一款统一通信系统中的呼叫处理组件。该组件提供了一种可扩展、可分布和高可用的企业IP电话呼叫处理解决方案。 Cisco Unified CM中存在拒绝服务漏洞，该漏洞源于程序没有正确限制Session Initiation Protocol(SIP)端口上的流量速率。远程攻击者可通过发送大量的UDP报文到5060端口利用该漏洞造成拒绝服务（内存和CPU耗尽，服务中断）。以下版本受到影
CVSS Information
N/A
Vulnerability Type
N/A