CVE-2012-3501

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"http://freecode.com/projects/squidclamav/releases/346722"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T20:05:12.554Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://squidclamav.darold.net/news.html"}, {"name": "[oss-security] 20120816 Re: CVE Request: SquidClamav insufficient escaping flaws", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2012/08/16/4"}, {"name": "84138", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://www.osvdb.org/84138"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://bugs.gentoo.org/show_bug.cgi?id=428778"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/darold/squidclamav/commit/80f74451f628264d1d9a1f1c0bbcebc932ba5e00"}, {"name": "[oss-security] 20120816 CVE Request: 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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:darold:squidclamav:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "E7CB4208-C119-447E-A7C0-A90BFB499698", "vulnerable": true}, {"criteria": "cpe:2.3:a:darold:squidclamav:5.1:*:*:*:*:*:*:*", "matchCriteriaId": "C153D901-EE91-4F3E-A464-23DFA755A4D6", "vulnerable": true}, {"criteria": "cpe:2.3:a:darold:squidclamav:5.2:*:*:*:*:*:*:*", "matchCriteriaId": "3E962A89-690A-400F-9B29-8E2A6FC3D81E", "vulnerable": true}, {"criteria": "cpe:2.3:a:darold:squidclamav:5.3:*:*:*:*:*:*:*", "matchCriteriaId": "5B9CE52F-283E-46FC-83DF-79408B2AC0EF", "vulnerable": true}, {"criteria": "cpe:2.3:a:darold:squidclamav:5.4:*:*:*:*:*:*:*", "matchCriteriaId": "11E37D71-5E81-4526-9E6F-E52162EF840D", "vulnerable": true}, {"criteria": "cpe:2.3:a:darold:squidclamav:5.5:*:*:*:*:*:*:*", "matchCriteriaId": "D122E4F9-D9DA-4F67-A37B-37270B279580", "vulnerable": true}, {"criteria": "cpe:2.3:a:darold:squidclamav:5.6:*:*:*:*:*:*:*", "matchCriteriaId": "AB6C2F4A-92F2-466F-AA7B-86693C484900", "vulnerable": true}, {"criteria": "cpe:2.3:a:darold:squidclamav:5.7:*:*:*:*:*:*:*", "matchCriteriaId": "8B575DE2-DA05-4FA5-8531-2C02F5E826F1", "vulnerable": true}, {"criteria": "cpe:2.3:a:darold:squidclamav:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "021CE5B8-5366-43E5-8E63-5D6278DF33DC", "vulnerable": true}, {"criteria": "cpe:2.3:a:darold:squidclamav:6.1:*:*:*:*:*:*:*", "matchCriteriaId": "87A102FB-D889-453C-99A4-AE99C09A8573", "vulnerable": true}, {"criteria": "cpe:2.3:a:darold:squidclamav:6.2:*:*:*:*:*:*:*", "matchCriteriaId": "702AC483-3B87-4AC7-8770-7CD3551BFDB5", "vulnerable": true}, {"criteria": "cpe:2.3:a:darold:squidclamav:6.3:*:*:*:*:*:*:*", "matchCriteriaId": "E48B46D6-1647-41FA-AB7D-2D15B391F0D3", "vulnerable": true}, {"criteria": "cpe:2.3:a:darold:squidclamav:6.4:*:*:*:*:*:*:*", "matchCriteriaId": "1FCF8084-8DE0-472D-984A-BDCD696D5D8D", "vulnerable": true}, {"criteria": "cpe:2.3:a:darold:squidclamav:6.5:*:*:*:*:*:*:*", "matchCriteriaId": "9E9D61D0-38F6-4EF2-8E8D-544F485B37C0", "vulnerable": true}, {"criteria": "cpe:2.3:a:darold:squidclamav:6.6:*:*:*:*:*:*:*", "matchCriteriaId": "E3692992-16C8-4607-8D17-7BF2A1675081", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The squidclamav_check_preview_handler function in squidclamav.c in SquidClamav 5.x before 5.8 and 6.x before 6.7 passes an unescaped URL to a system command call, which allows remote attackers to cause a denial of service (daemon crash) via a URL with certain characters, as demonstrated using %0D or %0A."}, {"lang": "es", "value": "La funci\u00f3n squidclamav_check_preview_handler en squidclamav.c en SquidClamav v5.x antes de v5.8 y v6.x antes de v6.7 pasa una URL sin escapar a una llamada de comando del sistema, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda del demonio) a trav\u00e9s de una URL con ciertos caracteres, como se demuestra usando %0D o %0A."}], "id": "CVE-2012-3501", "lastModified": "2026-06-16T23:43:21.423", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-08-25T10:29:52.630", "references": [{"source": "secalert@redhat.com", "url": "http://freecode.com/projects/squidclamav/releases/346722"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/49057"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://squidclamav.darold.net/news.html"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/08/16/2"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/08/16/4"}, {"source": "secalert@redhat.com", "url": "http://www.osvdb.org/84138"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/54663"}, {"source": "secalert@redhat.com", "url": "https://bugs.gentoo.org/show_bug.cgi?id=428778"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Patch"], "url": "https://github.com/darold/squidclamav/commit/80f74451f628264d1d9a1f1c0bbcebc932ba5e00"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://freecode.com/projects/squidclamav/releases/346722"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/49057"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://squidclamav.darold.net/news.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/08/16/2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/08/16/4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.osvdb.org/84138"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/54663"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugs.gentoo.org/show_bug.cgi?id=428778"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch"], "url": "https://github.com/darold/squidclamav/commit/80f74451f628264d1d9a1f1c0bbcebc932ba5e00"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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