Vulnerability Information
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Vulnerability Title
Cesanta Mongoose mDNS Record mongoose.c handle_mdns_record stack-based overflow
Vulnerability Description
A vulnerability was found in Cesanta Mongoose up to 7.20. This impacts the function handle_mdns_record of the file mongoose.c of the component mDNS Record Handler. Performing a manipulation of the argument buf results in stack-based buffer overflow. Remote exploitation of the attack is possible. A high degree of complexity is needed for the attack. The exploitability is said to be difficult. The exploit has been made public and could be used. Upgrading to version 7.21 will fix this issue. The patch is named 0d882f1b43ff2308b7486a56a9d60cd6dba8a3f1. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Vulnerability Type
栈缓冲区溢出
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 7.20及之前版本存在安全漏洞，该漏洞源于mDNS Record Handler组件mongoose.c文件中handle_mdns_record函数对参数buf的操作导致基于栈的缓冲区溢出，可能导致远程攻击。
CVSS Information
N/A
Vulnerability Type
N/A