Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Stack-based buffer overflow in res/res_format_attr_h264.c in Asterisk Open Source 11.x before 11.2.2 allows remote attackers to execute arbitrary code via a long sprop-parameter-sets H.264 media attribute in a SIP Session Description Protocol (SDP) header.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Asterisk 基于栈的缓冲区溢出漏洞
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 11.2.2之前的11.x版本中的res/res_format_attr_h264.c中存在基于栈的缓冲区溢出漏洞。通过SIP Session Description Protocol (SDP)头中较长的sprop-parameter-sets H.264媒体属性，远程攻击者利用该漏洞执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A