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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 Skinny channel driver (chan_skinny) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a certain data length value in a crafted packet, which results in an "overly large memcpy."
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Asterisk轻型隧道驱动拒绝服务攻击漏洞
Vulnerability Description
Asterisk是开放源码的软件PBX，支持各种VoIP协议和设备。 Asterisk轻型隧道驱动(chan_skinny)中存在拒绝服务漏洞。如果Asterisk所接收到的报文声明长度为0到3之间，之后为所声明长度+ 4或更多字节，则由于超长的memcpy可能会导致出现分段错误。
CVSS Information
N/A
Vulnerability Type
N/A