{"id":"CVE-2012-4741","aliases":["EUVD-2012-4666","GHSA-r267-cj3p-f63m"],"status":"published","title":"The RADIUS extension in PacketFence before 3.3.0 uses a different user name than is used for...","description":"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.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01382,"percentile":0.72335,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2012-08-31T22:00:00Z","modified":"2026-06-16T23:45:39Z","products":[{"vendor":"packetfence","product":"packetfence"}],"references":[{"url":"http://sourceforge.net/mailarchive/message.php?msg_id=29126135","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/78868","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.packetfence.org/bugs/view.php?id=1390","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4741"},{"url":"https://github.com/advisories/GHSA-r267-cj3p-f63m"}],"sources":{"cve":[{"id":"CVE-2012-4741","description":"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.","status":"published","published":"2012-08-31T22:00:00Z","modified":"2024-08-06T20:42:55.149Z","updated_at":"2026-11-02T14:34:51.584538Z"}],"euvd":[{"id":"EUVD-2012-4666","description":"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.","status":"published","published":"2012-08-31T22:00:00Z","modified":"2024-08-06T20:42:55Z","updated_at":"2026-11-03T01:56:06.845275Z"}],"ghsa":[{"id":"GHSA-r267-cj3p-f63m","title":"The RADIUS extension in PacketFence before 3.3.0 uses a different user name than is used for...","description":"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.","status":"published","published":"2022-05-17T01:41:31Z","modified":"2023-02-03T05:05:04Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:53:40.557809Z"}],"nvd":[{"id":"CVE-2012-4741","description":"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.","status":"published","published":"2012-08-31T22:55:01.81Z","modified":"2026-06-16T23:45:39.243Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:02:15.643902Z"}]}}