CVE-2012-3505

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2012-08-14T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Tinyproxy 1.8.3 and earlier allows remote attackers to cause a denial of service (CPU and memory consumption) via (1) a large number of headers or (2) a large number of forged headers that trigger hash collisions predictably. bucket."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-01-23T18:57:01.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://banu.com/bugzilla/show_bug.cgi?id=110"}, {"name": "[oss-security] 20120817 CVE request: tinyproxy", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2012/08/17/3"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://banu.com/bugzilla/show_bug.cgi?id=110#c2"}, {"name": "1027412", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id?1027412"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugs.launchpad.net/ubuntu/+source/tinyproxy/+bug/1036985"}, {"name": "[oss-security] 20120818 Re: CVE request: tinyproxy", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2012/08/18/1"}, {"name": "51074", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/51074"}, {"name": "DSA-2564", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2012/dsa-2564"}, {"tags": ["x_refsource_MISC"], "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=685281"}, {"name": "50278", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/50278"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T20:05:12.754Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://banu.com/bugzilla/show_bug.cgi?id=110"}, {"name": "[oss-security] 20120817 CVE request: tinyproxy", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2012/08/17/3"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://banu.com/bugzilla/show_bug.cgi?id=110#c2"}, {"name": "1027412", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id?1027412"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugs.launchpad.net/ubuntu/+source/tinyproxy/+bug/1036985"}, {"name": "[oss-security] 20120818 Re: CVE request: tinyproxy", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2012/08/18/1"}, {"name": "51074", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/51074"}, {"name": "DSA-2564", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2012/dsa-2564"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=685281"}, {"name": "50278", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/50278"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2012-3505", "datePublished": "2012-10-09T23:00:00.000Z", "dateReserved": "2012-06-14T00:00:00.000Z", "dateUpdated": "2024-08-06T20:05:12.754Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"criteria": "cpe:2.3:a:banu:tinyproxy:1.7.0:*:*:*:*:*:*:*", "matchCriteriaId": "5A2CC7B8-6BCB-453E-AA85-CCBAEC216A6B", "vulnerable": true}, {"criteria": "cpe:2.3:a:banu:tinyproxy:1.7.1:*:*:*:*:*:*:*", "matchCriteriaId": "DB61EC72-D1C1-40BD-8271-4E67DBB53C62", "vulnerable": true}, {"criteria": "cpe:2.3:a:banu:tinyproxy:1.8.0:*:*:*:*:*:*:*", "matchCriteriaId": "A1AD0C6B-8879-4685-B63D-78BD7FBC5ECC", "vulnerable": true}, {"criteria": "cpe:2.3:a:banu:tinyproxy:1.8.1:*:*:*:*:*:*:*", "matchCriteriaId": "BA6728A7-5193-49F9-8790-4D8438045683", "vulnerable": true}, {"criteria": "cpe:2.3:a:banu:tinyproxy:1.8.2:*:*:*:*:*:*:*", "matchCriteriaId": "04EB2189-EEDB-4722-9802-79C66A5B0D5D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Tinyproxy 1.8.3 and earlier allows remote attackers to cause a denial of service (CPU and memory consumption) via (1) a large number of headers or (2) a large number of forged headers that trigger hash collisions predictably. bucket."}, {"lang": "es", "value": "Tinyproxy antes de v1.8.3-3 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (excesivo consumo de CPU y memoria) a trav\u00e9s de (1) un gran n\u00famero de cabeceras o (2) un gran n\u00famero de cabeceras falsificados con el mismo hash.\r\n"}], "id": "CVE-2012-3505", "lastModified": "2026-06-16T23:43:22.017", "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": "2012-10-09T23:55:04.393", "references": [{"source": "secalert@redhat.com", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=685281"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/50278"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/51074"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2012/dsa-2564"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/08/17/3"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/08/18/1"}, {"source": "secalert@redhat.com", "url": "http://www.securitytracker.com/id?1027412"}, {"source": "secalert@redhat.com", "url": "https://banu.com/bugzilla/show_bug.cgi?id=110"}, {"source": "secalert@redhat.com", "url": "https://banu.com/bugzilla/show_bug.cgi?id=110#c2"}, {"source": "secalert@redhat.com", "url": "https://bugs.launchpad.net/ubuntu/+source/tinyproxy/+bug/1036985"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=685281"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/50278"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/51074"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2012/dsa-2564"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/08/17/3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/08/18/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1027412"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://banu.com/bugzilla/show_bug.cgi?id=110"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://banu.com/bugzilla/show_bug.cgi?id=110#c2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugs.launchpad.net/ubuntu/+source/tinyproxy/+bug/1036985"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-310"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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