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I. Basic Information for CVE-2009-2855
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The strListGetItem function in src/HttpHeaderTools.c in Squid 2.7 allows remote attackers to cause a denial of service via a crafted auth header with certain comma delimiters that trigger an infinite loop of calls to the strcspn function.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Squid外部认证头解析器拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Squid是一个高效的Web缓存及代理程序,最初是为Unix平台开发的,现在也被移植到Linux和大多数的Unix类系统中,最新的Squid可以运行在Windows平台下。 Squid的src/HttpHeaderTools.c文件中的strListGetItem函数中存在拒绝服务漏洞。如果远程攻击者向服务器发送了包含有某些逗号分隔符的特制认证头,就可以在strcspn函数中触发死循环,导致服务崩溃。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2009-2855
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III. Intelligence Information for CVE-2009-2855
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IV. Related Vulnerabilities
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