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
ALOS HTTP: Unauthenticated remote DoS: malformed path starting with "?" triggers out-of-bounds panic in sanitizeRequestPath, crashing entire server
Vulnerability Description
ALOS HTTP is a Linux-first Go web framework and application server built around a custom networking stack. Prior to 0.0.0-20260617230736-314b6783e196, core/utils.go::sanitizeRequestPath calls splitPathQuery on a request path beginning with a question mark and then performs the unchecked p[0] access without checking whether the resulting path is empty. An unauthenticated client can send a malformed request such as a question-mark-only path through h1_plain.go::ParseH1RequestHead, hpack.go::decodeSimpleGetPathHTTPSRequest, hpack.go::observeHeader, or h3_conn.go::handleRequestStream, causing an out-of-bounds panic before core.Recovery() middleware runs and terminating the server process. This issue is fixed in pseudo-version 0.0.0-20260617230736-314b6783e196.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
未捕获的异常
Vulnerability Title
guno1928 alos-http 异常处理不当漏洞
Vulnerability Description
guno1928 alos-http是guno1928个人开发者的一款网络操作系统。 guno1928 alos-http 0.0.0-20260617230736-314b6783e196之前版本存在异常处理不当漏洞,该漏洞源于core/utils.go::sanitizeRequestPath函数处理以问号开头的请求路径时,调用splitPathQuery后未检查结果路径是否为空即执行p[0]访问,可能导致未经身份验证的攻击者发送畸形请求,触发越界panic,从而终止服务器进程,造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A