CVE-2020-7052
Medium
Description
CODESYS Control V3, Gateway V3, and HMI V3 before 3.5.15.30 allow uncontrolled memory allocation which can result in a remote denial of service condition.
SeverityMedium
CVSS6.5
Exploit probability—
ProductCodesys Control For Beaglebone
PublishedJan 24, 2020
First seenJan 24, 2020
How to fix
Update
- codesys control_for_beaglebone3.5.15.30 or later
- codesys control_for_empc-a\/imx63.5.15.30 or later
- codesys control_for_iot20003.5.15.30 or later
- codesys control_for_linux3.5.15.30 or later
- codesys control_for_pfc1003.5.15.30 or later
- codesys control_for_pfc2003.5.15.30 or later
- codesys control_for_plcnext3.5.15.30 or later
- codesys control_for_raspberry_pi3.5.15.30 or later
- codesys control_rte3.5.15.30 or later
- codesys control_runtime_system_toolkit3.5.15.30 or later
- codesys control_win3.5.15.30 or later
- codesys gateway3.5.15.30 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| codesys control_for_beaglebone | v < 3.5.15.30 | 3.5.15.30 |
| codesys control_for_empc-a\/imx6 | v < 3.5.15.30 | 3.5.15.30 |
| codesys control_for_iot2000 | v < 3.5.15.30 | 3.5.15.30 |
| codesys control_for_linux | v < 3.5.15.30 | 3.5.15.30 |
| codesys control_for_pfc100 | v < 3.5.15.30 | 3.5.15.30 |
| codesys control_for_pfc200 | v < 3.5.15.30 | 3.5.15.30 |
| codesys control_for_plcnext | v < 3.5.15.30 | 3.5.15.30 |
| codesys control_for_raspberry_pi | v < 3.5.15.30 | 3.5.15.30 |
| codesys control_rte | 3.5.8.60 ≤ v < 3.5.15.30 | 3.5.15.30 |
| codesys control_runtime_system_toolkit | 3.0 ≤ v < 3.5.15.30 | 3.5.15.30 |
| codesys control_win | 3.5.9.80 ≤ v < 3.5.15.30 | 3.5.15.30 |
| codesys gateway | 3.5.15.10 ≤ v < 3.5.15.30 | 3.5.15.30 |
| codesys hmi | 3.5.10.0 ≤ v < 3.5.15.30 | 3.5.15.30 |
| codesys safety_sil2 | 3.0 ≤ v < 3.5.15.30 | 3.5.15.30 |
| codesys simulation_runtime | 3.5.9.40 ≤ v < 3.5.15.30 | 3.5.15.30 |
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