| Vulnerability Name: | CVE-2012-2213 | ||||||||
| Assigned: | 2012-04-28 | ||||||||
| Published: | 2012-04-28 | ||||||||
| Updated: | 2012-04-30 | ||||||||
| Summary: | ** DISPUTED ** Squid 3.1.9 allows remote attackers to bypass the access configuration for the CONNECT method by providing an arbitrary allowed hostname in the Host HTTP header. Note: this issue might not be reproducible, because the researcher is unable to provide a squid.conf file for a vulnerable system, and the observed behavior is consistent with a squid.conf file that was (perhaps inadvertently) designed to allow access based on a "req_header Host" acl regex that matches www.uol.com.br. | ||||||||
| CVSS v3 Severity: | 5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
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| CVSS v2 Severity: | 5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
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| Vulnerability Type: | CWE-264 | ||||||||
| References: | Source: BUGTRAQ Type: UNKNOWN 20120416 Squid URL Filtering Bypass Source: BUGTRAQ Type: UNKNOWN 20120418 Re: Squid URL Filtering Bypass Source: BUGTRAQ Type: UNKNOWN 20120419 Re: Squid URL Filtering Bypass Source: BUGTRAQ Type: UNKNOWN 20120419 RE: Squid URL Filtering Bypass Source: BUGTRAQ Type: UNKNOWN 20120420 Re: Squid URL Filtering Bypass Source: BUGTRAQ Type: UNKNOWN 20120421 Re: Squid URL Filtering Bypass Source: MITRE Type: CNA CVE-2012-2213 | ||||||||
| Vulnerable Configuration: | Configuration 1: Denotes that component is vulnerable | ||||||||
| Oval Definitions | |||||||||
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