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
boringproxy 0.10.0 Resource Exhaustion DoS via GET /loading endpoint
Vulnerability Description
boringproxy through 0.10.0 contains a resource exhaustion vulnerability that allows any authenticated user to permanently exhaust server file descriptors, goroutines, and memory by sending requests to the GET /loading endpoint with attacker-supplied id query parameter values. Because the handler performs no map-lookup validity check and receives on a nil channel that blocks forever, with no timeout, no context cancellation, and no server-side reclamation due to absent HTTP server timeouts, each malicious request permanently holds one goroutine, one file descriptor, and approximately 50 kB of memory until the server's file descriptor limit is reached and listener Accept calls fail, halting all tunnel traffic forwarding for all users.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
死锁
Vulnerability Title
boringproxy 竞争条件问题漏洞
Vulnerability Description
boringproxy是boringproxy组织的一款代理服务器类中间件。 boringproxy 0.10.0及之前版本存在竞争条件问题漏洞,该漏洞源于对GET /loading端点中id查询参数的处理不当,未进行有效的map-lookup有效性检查,并在nil channel上永久阻塞且无超时和上下文取消,导致任意认证用户可永久耗尽服务器文件描述符、goroutines和内存,最终造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A