Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An exploitable arbitrary memory read vulnerability exists in the MQTT packet-parsing functionality of Cesanta Mongoose 6.13. It is a heap-based buffer over-read in a parse_mqtt getu16 call. A specially crafted MQTT SUBSCRIBE packet can cause an arbitrary out-of-bounds memory read potentially resulting in information disclosure and denial of service. An attacker needs to send a specially crafted MQTT packet over the network to trigger this vulnerability.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Cesanta Mongoose 安全漏洞
Vulnerability Description
Cesanta Mongoose是爱尔兰Cesanta公司的一套嵌入式服务器库，它包括TCP、HTTP客户端和服务器、WenSocket客户端和服务器等功能。 Cesanta Mongoose 6.13版本中的MQTT数据包解析功能存在安全漏洞。攻击者可通过网络发送特制的MQTT数据包利用该漏洞越边界读取任意内存，从而泄露信息并造成拒绝服务（缓冲区溢出）。
CVSS Information
N/A
Vulnerability Type
N/A