CVE-2013-2807
26.03.2019, 17:29
Rockwell Automation RSLinx Enterprise Software (LogReceiver.exe) CPR9, CPR9-SR1, CPR9-SR2, CPR9-SR3, CPR9-SR4, CPR9-SR5, CPR9-SR5.1, and CPR9-SR6 does not handle input correctly and results in a logic error if it calculates an incorrect value for the Total Record Size field. By sending a datagram to the service over Port 4444/UDP with the Record Data Size field modified to a specifically oversized value, the service will calculate an undersized value for the Total Record Size that will cause an out-of-bounds read access violation that leads to a service crash. The service can be recovered with a manual reboot. The patches and details pertaining to these vulnerabilities can be found at the following Rockwell Automation Security Advisory link (login is required): https://rockwellautomation.custhelp.com/app/answers/detail/a_id/537599Enginsight
| Vendor | Product | Version |
|---|---|---|
| rockwellautomation | rslinx_enterprise | 5.10.00 |
| rockwellautomation | rslinx_enterprise | 5.10.01 |
| rockwellautomation | rslinx_enterprise | 5.20.00 |
| rockwellautomation | rslinx_enterprise | 5.21.00 |
| rockwellautomation | rslinx_enterprise | 5.30.00 |
| rockwellautomation | rslinx_enterprise | 5.40.00 |
| rockwellautomation | rslinx_enterprise | 5.50.00 |
| rockwellautomation | rslinx_enterprise | 5.51.00 |
| rockwellautomation | rslinx_enterprise | 5.60.00 |
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= Vulnerable software versions
Common Weakness Enumeration
- CWE-190 - Integer Overflow or WraparoundThe software performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control.
- CWE-125 - Out-of-bounds ReadThe software reads data past the end, or before the beginning, of the intended buffer.