漏洞信息
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Vulnerability Title
undici vulnerable to cross-user information disclosure and parse-time crash via degenerate private cache directives
Vulnerability Description
undici's cache interceptor mishandles malformed Cache-Control private directives. In undici 7.0.0 up to before 7.29.0 and 8.0.0 up to before 8.9.0, a response carrying a degenerate qualified private directive, such as private set to an empty value, can be stored in the default shared cache and later served to a different caller with the same cache key, disclosing private response bodies and headers including Set-Cookie. Separately, a Cache-Control header that combines an unqualified private directive with a qualified one triggers an uncaught TypeError in the cache-control parser, which rejects the request and, depending on the consumer's error handling, can terminate the process. Both issues affect applications using the cache interceptor in shared mode, including the default configuration. The issues are fixed in undici 7.29.0 and 8.9.0.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
Vulnerability Type
信息暴露
Vulnerability Title
undici 信息泄露漏洞
Vulnerability Description
undici undici是undici组织的一个HTTP客户端库。 undici 7.0.0版本至7.29.0之前版本和8.0.0版本至8.9.0之前版本存在安全漏洞,该漏洞源于缓存拦截器错误处理畸形的Cache-Control私有指令,可能导致私有响应被共享缓存存储并泄露给不同调用者,以及Cache-Control头组合问题导致未捕获的类型错误,可能终止进程。
CVSS Information
N/A
Vulnerability Type
N/A