Published: 15/08/2019 Updated: 16/05/2023

CVSS v2 Base Score: 7.8 | Impact Score: 6.9 | Exploitability Score: 10

CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9

VMScore: 694

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

An issue exists in 3S-Smart CODESYS V3 products. A crafted communication request may cause uncontrolled memory allocations in the affected CODESYS products and may result in a denial-of-service condition. All variants of the following CODESYS V3 products in all versions prior to v3.5.14.20 that contain the CmpGateway component are affected, regardless of the CPU type or operating system: CODESYS Control for BeagleBone, CODESYS Control for emPC-A/iMX6, CODESYS Control for IOT2000, CODESYS Control for Linux, CODESYS Control for PFC100, CODESYS Control for PFC200, CODESYS Control for Raspberry Pi, CODESYS Control V3 Runtime System Toolkit, CODESYS Gateway V3, CODESYS V3 Development System.

Vulnerable Product	Search on Vulmon	Subscribe to Product
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 raspberry pi sl
codesys control runtime toolkit
codesys development system
codesys gateway

CWE-770 https://www.us-cert.gov/ics/advisories/icsa-19-213-03 https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=12938&token=b9eb30f53246dc57b2e7cb302356a05547148fa2&download=https://nvd.nist.gov

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CVE-2019-9012

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