After successful authentication as a user in multiple Codesys products in multiple versions, specific crafted remote communication requests can cause the CmpAppBP component to overwrite a heap-based buffer, which can lead to a denial-of-service condition.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| codesys | control_for_beaglebone_sl | 4.10.0.0 | - |
| codesys | control_for_empc-a\/imx6_sl | 4.10.0.0 | - |
| codesys | control_for_iot2000_sl |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
16
Affected Products
2
References
codesys / control_for_beaglebone_sl
| 4.10.0.0 |
| - |
| codesys | control_for_linux_sl | 4.10.0.0 | - |
| codesys | control_for_pfc100_sl | 4.10.0.0 | - |
| codesys | control_for_pfc200_sl | 4.10.0.0 | - |
| codesys | control_for_plcnext_sl | 4.10.0.0 | - |
| codesys | control_for_raspberry_pi_sl | 4.10.0.0 | - |
| codesys | control_for_wago_touch_panels_600_sl | 4.10.0.0 | - |
| codesys | control_rte_sl | 3.5.19.20 | - |
| codesys | control_rte_sl_\(for_beckhoff_cx\) | 3.5.19.20 | - |
| codesys | control_runtime_system_toolkit | 3.5.19.20 | - |
| codesys | control_win_sl | 3.5.19.20 | - |
| codesys | development_system | 3.5.19.20 | - |
| codesys | hmi | 3.5.19.20 | - |
| codesys | safety_sil2 | 3.5.19.20 | - |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Exploitability
Impact