{"id":"CVE-2012-4695","aliases":["EUVD-2012-4620","GHSA-mjq3-33h6-8hj4"],"status":"published","title":"LogReceiver.exe in Rockwell Automation RSLinx Enterprise CPR9, CPR9-SR1, CPR9-SR2, CPR9-SR3, CPR9...","description":"LogReceiver.exe in Rockwell Automation RSLinx Enterprise CPR9, CPR9-SR1, CPR9-SR2, CPR9-SR3, CPR9-SR4, CPR9-SR5, CPR9-SR5.1, and CPR9-SR6 allows remote attackers to cause a denial of service (service outage) via a zero-byte UDP packet that is not properly handled by Logger.dll.","severity":{"version":"2.0","score":7.1,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02764,"percentile":0.86391,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2013-04-18T01:00:00Z","modified":"2026-06-16T23:45:35Z","products":[{"vendor":"rockwellautomation","product":"rslinx_enterprise"}],"references":[{"url":"http://ics-cert.us-cert.gov/pdf/ICSA-13-095-02.pdf","tags":["x_refsource_MISC","x_transferred","US Government Resource"]},{"url":"https://rockwellautomation.custhelp.com/app/answers/detail/a_id/537599","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4695"},{"url":"https://github.com/advisories/GHSA-mjq3-33h6-8hj4"}],"sources":{"cve":[{"id":"CVE-2012-4695","description":"LogReceiver.exe in Rockwell Automation RSLinx Enterprise CPR9, CPR9-SR1, CPR9-SR2, CPR9-SR3, CPR9-SR4, CPR9-SR5, CPR9-SR5.1, and CPR9-SR6 allows remote attackers to cause a denial of service (service outage) via a zero-byte UDP packet that is not properly handled by Logger.dll.","status":"published","published":"2013-04-18T01:00:00Z","modified":"2024-09-16T20:43:24.359Z","updated_at":"2026-11-02T14:34:51.584538Z"}],"euvd":[{"id":"EUVD-2012-4620","description":"LogReceiver.exe in Rockwell Automation RSLinx Enterprise CPR9, CPR9-SR1, CPR9-SR2, CPR9-SR3, CPR9-SR4, CPR9-SR5, CPR9-SR5.1, and CPR9-SR6 allows remote attackers to cause a denial of service (service outage) via a zero-byte UDP packet that is not properly handled by Logger.dll.","status":"published","published":"2013-04-18T01:00:00Z","modified":"2024-09-16T20:43:24Z","updated_at":"2026-11-03T00:55:11.287524Z"}],"ghsa":[{"id":"GHSA-mjq3-33h6-8hj4","title":"LogReceiver.exe in Rockwell Automation RSLinx Enterprise CPR9, CPR9-SR1, CPR9-SR2, CPR9-SR3, CPR9...","description":"LogReceiver.exe in Rockwell Automation RSLinx Enterprise CPR9, CPR9-SR1, CPR9-SR2, CPR9-SR3, CPR9-SR4, CPR9-SR5, CPR9-SR5.1, and CPR9-SR6 allows remote attackers to cause a denial of service (service outage) via a zero-byte UDP packet that is not properly handled by Logger.dll.","status":"published","published":"2022-05-17T05:11:35Z","modified":"2023-01-28T05:03:39Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:44:01.162268Z"}],"nvd":[{"id":"CVE-2012-4695","description":"LogReceiver.exe in Rockwell Automation RSLinx Enterprise CPR9, CPR9-SR1, CPR9-SR2, CPR9-SR3, CPR9-SR4, CPR9-SR5, CPR9-SR5.1, and CPR9-SR6 allows remote attackers to cause a denial of service (service outage) via a zero-byte UDP packet that is not properly handled by Logger.dll.","status":"published","published":"2013-04-18T02:25:36.913Z","modified":"2026-06-16T23:45:35.587Z","cvss":[{"version":"2.0","score":7.1,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:17.375282Z"}]}}