Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The Communication Server in Alcatel-Lucent OmniPCX Enterprise 7.1 and earlier caches an IP address during a TFTP request from an IP Touch phone, and uses this IP address as the destination for all subsequent VoIP packets to this phone, which allows remote attackers to cause a denial of service (loss of audio) or intercept voice communications via a crafted TFTP request containing the phone's MAC address in the filename.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
OmniPCX Enterprise音频重新路由信息泄漏及拒绝服务漏洞
Vulnerability Description
OmniPCX Enterprise是企业级的集成通讯解决方案。 OmniPCX Enterprise在处理畸形TFTP请求时存在漏洞，远程攻击者可能利用此漏洞导致设备工作不正常。 在引导时，OmniPCX Enterprise服务器的IP Touch电话会使用TFTP协议下载有关部署的配置信息。如果恶意用户能够向服务器发送恶意的TFTP请求，在文件名中包含受害用户VoIP电话的MAC地址，就可以将呼叫的音频流重新路由到自己计算机的IP地址。这时尽管VoIP电话仍可进行呼叫或应答，但无法听到通讯另一端的任
CVSS Information
N/A
Vulnerability Type
N/A