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{"bugzilla": {"description": "squid: URL filtering bypass", "id": "817521", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=817521"}, "csaw": false, "cvss": {"cvss_base_score": "6.4", "cvss_scoring_vector": "AV:N/AC:L/Au:N/C:P/I:P/A:N", "status": "draft"}, "details": ["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"], "name": "CVE-2012-2213", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Under investigation", "package_name": "squid", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Under investigation", "package_name": "squid", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2012-04-16T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-2213\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-2213"], "statement": "We do not currently plan to fix this issue due to the lack of further information about the flaw and its impact. If more information becomes available at a future date, we may revisit the issue.", "threat_severity": "Low"}