CVE-2013-2806: Integer Overflow
First published: Tue Mar 26 2019(Updated: )
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 “End of Current Record” 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.” Then the service will calculate an incorrect value for the “End of Current Record” field causing access violations that lead 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/537599
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| 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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Reference Links
Frequently Asked Questions
What is the vulnerability ID of this vulnerability?
The vulnerability ID is CVE-2013-2806.
What is the severity level of CVE-2013-2806?
The severity level of CVE-2013-2806 is high, with a severity value of 7.5.
Which software versions are affected by CVE-2013-2806?
Versions 5.10.00, 5.10.01, 5.20.00, 5.21.00, 5.30.00, 5.40.00, 5.50.00, 5.51.00, and 5.60.00 of Rockwell Automation RSLinx Enterprise Software (LogReceiver.exe) are affected by CVE-2013-2806.
What is the description of CVE-2013-2806?
CVE-2013-2806 is a vulnerability in Rockwell Automation RSLinx Enterprise Software (LogReceiver.exe) that results in a logic error when calculating the 'End of Current Record' field.
How do I fix CVE-2013-2806?
To fix CVE-2013-2806, it is recommended to update to a patched version of Rockwell Automation RSLinx Enterprise Software (LogReceiver.exe) that handles input correctly and addresses the logic error.
- collector/nvd-index
- vendor/rockwellautomation
- canonical/rockwellautomation rslinx enterprise
- version/rockwellautomation rslinx enterprise/5.10.00
- version/rockwellautomation rslinx enterprise/5.10.01
- version/rockwellautomation rslinx enterprise/5.20.00
- version/rockwellautomation rslinx enterprise/5.21.00
- version/rockwellautomation rslinx enterprise/5.30.00
- version/rockwellautomation rslinx enterprise/5.40.00
- version/rockwellautomation rslinx enterprise/5.50.00
- version/rockwellautomation rslinx enterprise/5.51.00
- version/rockwellautomation rslinx enterprise/5.60.00