CVE-2012-4741

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2012-04-13T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The RADIUS extension in PacketFence before 3.3.0 uses a different user name than is used for authentication for users with custom VLAN assignment extensions, which allows remote attackers to spoof user identities via the User-Name RADIUS attribute."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-28T12:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "[Packetfence-announce] 20120413 PacketFence 3.3.0 released!", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://sourceforge.net/mailarchive/message.php?msg_id=29126135"}, {"name": "packetfence-radius-spoofing(78868)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78868"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.packetfence.org/bugs/view.php?id=1390"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2012-4741", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The RADIUS extension in PacketFence before 3.3.0 uses a different user name than is used for authentication for users with custom VLAN assignment extensions, which allows remote attackers to spoof user identities via the User-Name RADIUS attribute."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "[Packetfence-announce] 20120413 PacketFence 3.3.0 released!", "refsource": "MLIST", "url": "http://sourceforge.net/mailarchive/message.php?msg_id=29126135"}, {"name": "packetfence-radius-spoofing(78868)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78868"}, {"name": "http://www.packetfence.org/bugs/view.php?id=1390", "refsource": "CONFIRM", "url": "http://www.packetfence.org/bugs/view.php?id=1390"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T20:42:55.149Z"}, "title": "CVE Program Container", "references": [{"name": "[Packetfence-announce] 20120413 PacketFence 3.3.0 released!", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://sourceforge.net/mailarchive/message.php?msg_id=29126135"}, {"name": "packetfence-radius-spoofing(78868)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78868"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.packetfence.org/bugs/view.php?id=1390"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2012-4741", "datePublished": "2012-08-31T22:00:00.000Z", "dateReserved": "2012-08-31T00:00:00.000Z", "dateUpdated": "2024-08-06T20:42:55.149Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:packetfence:packetfence:*:*:*:*:*:*:*:*", "matchCriteriaId": "2B91AFB6-C1ED-44D5-8528-7ADB2DAC2354", "versionEndIncluding": "3.2.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The RADIUS extension in PacketFence before 3.3.0 uses a different user name than is used for authentication for users with custom VLAN assignment extensions, which allows remote attackers to spoof user identities via the User-Name RADIUS attribute."}, {"lang": "es", "value": "La extensi\u00f3n RADIUS en PacketFence anteriores a v3.3.0 utiliza un nombre de usuario diferente al usuario autenticado que tiene personalizadas la asignaci\u00f3n de extensiones VLAN, permitiendo a atacantes remotos suplantar la identidad de los usuarios a trav\u00e9s del atributo User-Name de RADIUS."}], "id": "CVE-2012-4741", "lastModified": "2026-06-16T23:45:39.243", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-08-31T22:55:01.810", "references": [{"source": "cve@mitre.org", "url": "http://sourceforge.net/mailarchive/message.php?msg_id=29126135"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.packetfence.org/bugs/view.php?id=1390"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78868"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://sourceforge.net/mailarchive/message.php?msg_id=29126135"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.packetfence.org/bugs/view.php?id=1390"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78868"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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