Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
The res_pjsip_pubsub module in Asterisk Open Source 12.x before 12.5.1 allows remote authenticated users to cause a denial of service (crash) via crafted headers in a SIP SUBSCRIBE request for an event package.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Digium Asterisk Open Source 输入验证漏洞
Vulnerability Description
Digium Asterisk Open Source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。 Digium Asterisk Open Source 12.5.1之前12.x版本的res_pjsip_pubsub模块中存在安全漏洞。远程攻击者可借助SIP SUBSCRIBE请求中特制的头利用该漏洞造成拒绝服务（崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A