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
References
Configurations
History
07 Nov 2023, 02:10
Type | Values Removed | Values Added |
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Summary | 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 |
Information
Published : 2012-04-28 10:06
Updated : 2024-08-06 20:15
NVD link : CVE-2012-2213
Mitre link : CVE-2012-2213
CVE.ORG link : CVE-2012-2213
JSON object : View
Products Affected
squid-cache
- squid
CWE
CWE-264
Permissions, Privileges, and Access Controls