CVE-2012-2213 in Squid

सारांश

द्वारा VulDB • 05/07/2026

**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.

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• आरक्षित करना: 06/04/2012
• प्रकटीकरण: 28/04/2012
• संयम: स्वीकृत
• प्रविष्टि: VDB-5176
• CPE: तैयार
• CWE: CWE-264 (पुष्टि की गई)
• शोषण: डाउनलोड
• CVSS: 5.0 (NVD)
• EPSS: 0.12314
• KEV: नहीं
• गतिविधियाँ: बहुत कम
• क्षेत्र: Hospital, Industry, ...

स्रोत

• MITRE: https://www.cve.org/CVERecord?id=CVE-2012-2213
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2012-2213
• CVE Details: https://www.cvedetails.com/cve/CVE-2012-2213/