high7.5
CVE-2021-29241
CODESYS Gateway 3 before 3.5.16.70 has a NULL pointer dereference that may result in a denial of service (DoS).
Impact
CODESYS Gateway 3 before 3.5.16.70 has a NULL pointer dereference that may result in a denial of service (DoS).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Codesys | Control For Beaglebone Sl | from 3.0 before 4.0.1.0 |
| Codesys | Control For Empc-A\/Imx6 Sl | from 3.0 before 4.0.1.0 |
| Codesys | Control For Iot2000 Sl | from 3.0 before 4.0.1.0 |
| Codesys | Control For Linux Sl | from 3.0 before 4.0.1.0 |
| Codesys | Control For Pfc100 Sl | from 3.0 before 3.5.16.0 |
| Codesys | Control For Pfc200 Sl | from 3.0 before 3.5.16.0 |
| Codesys | Control For Raspberry Pi Sl | from 3.0 before 4.0.1.0 |
| Codesys | Control Runtime System Toolkit | from 3.0 before 3.5.16.70 |
| Codesys | Development System | from 3.0 before 3.5.16.70 |
| Codesys | Edge Gateway | from 3.0 before 3.5.16.70 from 3.0 before 4.1.0.0 |
| Codesys | Gateway | from 3.0 before 3.5.16.70 |
Weakness classification
References
- NVD record
- CVE.org record
- https://customers.codesys.com/index.php
- https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14637&token=8dbd75ae7553ae3be25e22f741db783b31e14799&download=
- https://www.codesys.com/security/security-reports.html
- https://customers.codesys.com/index.php
- https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14637&token=8dbd75ae7553ae3be25e22f741db783b31e14799&download=
- https://www.codesys.com/security/security-reports.html