Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An issue was discovered in Squid before 4.13 and 5.x before 5.0.4. Due to incorrect data validation, HTTP Request Splitting attacks may succeed against HTTP and HTTPS traffic. This leads to cache poisoning. This allows any client, including browser scripts, to bypass local security and poison the browser cache and any downstream caches with content from an arbitrary source. Squid uses a string search instead of parsing the Transfer-Encoding header to find chunked encoding. This allows an attacker to hide a second request inside Transfer-Encoding: it is interpreted by Squid as chunked and split out into a second request delivered upstream. Squid will then deliver two distinct responses to the client, corrupting any downstream caches.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Squid 环境问题漏洞
Vulnerability Description
Squid是一套代理服务器和Web缓存服务器软件。该软件提供缓存万维网、过滤流量、代理上网等功能。 Squid 4.13 和 5.x 到 5.0.4的版本中存在安全漏洞，攻击者可以通过该漏洞获取敏感信息。
CVSS Information
N/A
Vulnerability Type
N/A