CVE-2012-4715: Rockwellautomation Rslinx Enterprise

High severity, CVSS 10.0. EPSS: 7.8% chance of exploitation in the next 30 days.

Buffer overflow in 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 (daemon crash) or possibly execute arbitrary code via a UDP packet with a certain integer length value that is (1) too large or (2) too small, leading to improper handling by Logger.dll.

Affected products

• Rockwellautomation Rslinx Enterprise: version cpr9 only

Published 2013-04-18. Last modified 2026-06-16.