Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
chan_skinny.c in the Skinny (aka SCCP) channel driver in Asterisk Open Source 10.x before 10.5.1 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by sending a Station Key Pad Button message and closing a connection in off-hook mode, a related issue to CVE-2012-2948.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Asterisk Skinny Channel Driver拒绝服务漏洞
Vulnerability Description
Digium Asterisk是美国Digium公司的一套开源的电话交换机（PBX）系统软件。该软件支持语音信箱、多方语音会议、交互式语音应答(IVR)等。 Asterisk Open Source 10.5.1之前的10.x版本中的Skinny（又名SCCP）通道驱动中的chan_skinny.c中存在漏洞。远程认证用户可利用该漏洞通过发送消息和关闭off-hook mode模式连接，导致拒绝服务（空指针解引用和后台程序崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A