Rockwell Automation RSLinx Enterprise Software (LogReceiver.exe) CPR9, CPR9-SR1, CPR9-SR2, CPR9-SR3, CPR9-SR4, CPR9-SR5, CPR9-SR5.1, and…

Description

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

Scores

EPSS (exploitation in 30 days)

3.9% · top 9.8% of all CVEs (4 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.

Weakness

• CWE-190: Integer overflow CWE-190 (opens in a new tab)All about CWE-190 and its CVEs

Affected products

• Rockwell Automation · RSLinx Enterprise Software

  • affected CPR9
  • affected CPR9-SR1
  • affected CPR9-SR2
  • affected CPR9-SR3
  • affected CPR9-SR4
  • affected CPR9-SR5
  • affected CPR9-SR5.1
  • affected CPR9-SR6

References (1)

• https://ics-cert.us-cert.gov/advisories/ICSA-13-095-02 (opens in a new tab)x_refsource_MISCx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2013-2806](https://trackcve.app/badge/CVE-2013-2806.svg)](https://trackcve.app/cve/CVE-2013-2806)

Record last updated 6 Aug 2024, 15:52 UTC.