CVE-2022-30792
High
Description
In CmpChannelServer of CODESYS V3 in multiple versions an uncontrolled ressource consumption allows an unauthorized attacker to block new communication channel connections. Existing connections are not affected.
SeverityHigh
CVSS7.5
Exploit probability—
ProductCodesys Control For Beaglebone
PublishedJul 11, 2022
First seenJul 11, 2022
Weakness typeCWE-400Uncontrolled resource consumption
How to fix
Update
- codesys control_for_beaglebone4.5.0.0 or later
- codesys control_for_empc-a\/imx64.5.0.0 or later
- codesys control_for_iot2000_sl4.6.0.0 or later
- codesys control_for_linux_sl4.5.0.0 or later
- codesys control_for_pfc100_sl4.5.0.0 or later
- codesys control_for_pfc200_sl4.5.0.0 or later
- codesys control_for_plcnext4.6.0.0 or later
- codesys control_for_raspberry_pi_sl4.5.0.0 or later
- codesys control_for_wago_touch_panels_6004.5.0.0 or later
- codesys control_rte_sl3.5.18.20 or later
- codesys control_rte_sl_\(for_beckhoff_cx\)3.5.18.20 or later
- codesys control_runtime_system_toolkit3.5.18.20 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| codesys control_for_beaglebone | v < 4.5.0.0 | 4.5.0.0 |
| codesys control_for_empc-a\/imx6 | v < 4.5.0.0 | 4.5.0.0 |
| codesys control_for_iot2000_sl | v < 4.6.0.0 | 4.6.0.0 |
| codesys control_for_linux_sl | v < 4.5.0.0 | 4.5.0.0 |
| codesys control_for_pfc100_sl | v < 4.5.0.0 | 4.5.0.0 |
| codesys control_for_pfc200_sl | v < 4.5.0.0 | 4.5.0.0 |
| codesys control_for_plcnext | v < 4.6.0.0 | 4.6.0.0 |
| codesys control_for_raspberry_pi_sl | v < 4.5.0.0 | 4.5.0.0 |
| codesys control_for_wago_touch_panels_600 | v < 4.5.0.0 | 4.5.0.0 |
| codesys control_rte_sl | v < 3.5.18.20 | 3.5.18.20 |
| codesys control_rte_sl_\(for_beckhoff_cx\) | v < 3.5.18.20 | 3.5.18.20 |
| codesys control_runtime_system_toolkit | v < 3.5.18.20 | 3.5.18.20 |
| codesys control_win | v < 3.5.18.20 | 3.5.18.20 |
| codesys development_system | v < 3.5.18.20 | 3.5.18.20 |
| codesys edge_gateway | v < 3.5.18.20, v < 4.5.0.0 | 3.5.18.20, 4.5.0.0 |
| codesys embedded_target_visu_toolkit | v < 3.5.18.20 | 3.5.18.20 |
| codesys gateway | v < 3.5.18.20 | 3.5.18.20 |
| codesys hmi | v < 3.5.18.20 | 3.5.18.20 |
| codesys remote_target_visu_toolkit | v < 3.5.18.20 | 3.5.18.20 |
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