In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37553, CVE-2023-37554, CVE-2023-37555 and CVE-2023-37556.
En varias versiones de varios productos Codesys, después de una autenticación exitosa como usuario, solicitudes de comunicación de red específicas diseñadas con contenido inconsistente pueden hacer que el componente CmpAppBP lea internamente desde una dirección no válida, lo que podría provocar una condición de denegación de servicio. Esta vulnerabilidad es diferente a CVE-2023-37553, CVE-2023-37554, CVE-2023-37555 y CVE-2023-37556.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
| Attack Vector | NETWORK |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | LOW |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | NONE |
| Integrity Impact | NONE |
| Availability Impact | HIGH |
| Source | Type | Description |
|---|---|---|
| [email protected] | Secondary |
en
CWE-20
|
| [email protected] | Primary |
en
NVD-CWE-noinfo
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| codesys | control_for_beaglebone_sl | * | <built-in method update of dict object at 0x7e611239c500> | Application |
| codesys | control_for_empc-a\/imx6_sl | * | <built-in method update of dict object at 0x7e6107e46a00> | Application |
| codesys | control_for_iot2000_sl | * | <built-in method update of dict object at 0x7e611239f700> | Application |
| codesys | control_for_linux_sl | * | <built-in method update of dict object at 0x7e6107e46280> | Application |
| codesys | control_for_pfc100_sl | * | <built-in method update of dict object at 0x7e611239c900> | Application |
| codesys | control_for_pfc200_sl | * | <built-in method update of dict object at 0x7e6107e46980> | Application |
| codesys | control_for_plcnext_sl | * | <built-in method update of dict object at 0x7e6107e47d80> | Application |
| codesys | control_for_raspberry_pi_sl | * | <built-in method update of dict object at 0x7e6112c85e00> | Application |
| codesys | control_for_wago_touch_panels_600_sl | * | <built-in method update of dict object at 0x7e6107e450c0> | Application |
| codesys | control_rte_sl | * | <built-in method update of dict object at 0x7e611239c8c0> | Application |
| codesys | control_rte_sl_\(for_beckhoff_cx\) | * | <built-in method update of dict object at 0x7e611239c080> | Application |
| codesys | control_runtime_system_toolkit | * | <built-in method update of dict object at 0x7e613c382980> | Application |
| codesys | control_win_sl | * | <built-in method update of dict object at 0x7e61342d5b00> | Application |
| codesys | development_system | * | <built-in method update of dict object at 0x7e611239e140> | Application |
| codesys | hmi | * | <built-in method update of dict object at 0x7e6107e47600> | Application |
| codesys | safety_sil2 | * | <built-in method update of dict object at 0x7e611239c580> | Application |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:codesys:control_for_beaglebone_sl:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_for_empc-a\/imx6_sl:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_for_iot2000_sl:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_for_linux_sl:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_for_pfc100_sl:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_for_pfc200_sl:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_for_plcnext_sl:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_for_raspberry_pi_sl:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_for_wago_touch_panels_600_sl:*:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:codesys:control_rte_sl:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_rte_sl_\(for_beckhoff_cx\):*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_runtime_system_toolkit:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_win_sl:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:development_system:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:hmi:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:safety_sil2:*:*:*:*:*:*:*:* |