First published: Thu Aug 03 2023(Updated: )
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-2023-37552, CVE-2023-37553, CVE-2023-37554 and CVE-2023-37556.
Credit: info@cert.vde.com info@cert.vde.com
Affected Software | Affected Version | How to fix |
---|---|---|
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 | <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 |
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The severity of CVE-2023-37555 is medium with a severity value of 6.5.
Multiple versions of multiple Codesys products are affected including Codesys Control For Beaglebone Sl, Codesys Control For Empc-a/imx6 Sl, Codesys Control For Iot2000 Sl, Codesys Control For Linux Sl, Codesys Control For Pfc100 Sl, Codesys Control For Pfc200 Sl, Codesys Control For Plcnext Sl, Codesys Control For Raspberry Pi Sl, Codesys Control For Wago Touch Panels 600 Sl, Codesys Control Rte Sl, Codesys Control Rte Sl (for Beckhoff Cx), Codesys Control Runtime System Toolkit, Codesys Control Win Sl, CODESYS Development System, Codesys Hmi, and Codesys Safety Sil2.
Apply the necessary updates or patches provided by Codesys to fix CVE-2023-37555.
The CWE ID of CVE-2023-37555 is CWE-20.
You can find more information about CVE-2023-37555 on the VDE CERT website.