漏洞信息
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
Vulnerability Title
Outgoing DoH excessive memory allocation
Vulnerability Description
A client can trigger excessive memory allocation by generating a lot of queries that are routed to an overloaded DoH backend, causing queries to accumulate into a buffer that will not be released until the end of the connection.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Vulnerability Type
N/A
Vulnerability Title
PowerDNS DNSdist 安全漏洞
Vulnerability Description
PowerDNS DNSdist是PowerDNS公司的一个提供DNS流量负载均衡与安全防护能力的代理软件。 PowerDNS DNSdist存在安全漏洞,该漏洞源于客户端可通过生成大量路由到过载DoH后端的查询触发过度内存分配,导致查询累积到缓冲区中,直到连接结束才释放。
CVSS Information
N/A
Vulnerability Type
N/A