Cisco Meeting Server Denial of Service Vulnerability

A vulnerability in Cisco Meeting Server could allow an authenticated, remote attacker to cause a partial denial of service (DoS) to Cisco Meetings application users who are paired with a Session Initiation Protocol (SIP) endpoint. The vulnerability is due to improper validation of coSpaces configuration parameters. An attacker could exploit this vulnerability by inserting crafted strings in specific coSpace parameters. An exploit could allow the attacker to prevent clients from joining a conference call in the affected coSpace. Versions prior to 2.4.3 are affected.

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输入验证不恰当

Cisco Meeting Server 输入验证错误漏洞

Cisco Meeting Server（Acano Conferencing Server）是美国思科（Cisco）公司的一套包含音频、视频的会议服务器软件。 Cisco Meeting Server 2.3.6版本中存在输入验证漏洞，该漏洞源于程序没有正确地验证coSpaces配置参数。攻击者可通过向coSpace参数注入特制的字符串利用该漏洞造成拒绝服务。

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