CVEvulnerability

CVE-2019-9012

7.5 HIGH Published 2019-08-15 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-08-15
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-770

Description

An issue was discovered 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.

Affected configurations

• codesys control for beaglebone sl (>= 3.0 < 3.5.14.20) • codesys control for empc-a\/imx6 sl (>= 3.0 < 3.5.14.20) • codesys control for iot2000 sl (>= 3.0 < 3.5.14.20) • codesys control for linux sl (>= 3.0 < 3.5.14.20) • codesys control for pfc100 sl (>= 3.0 < 3.5.14.20) • codesys control for pfc200 sl (>= 3.0 < 3.5.14.20) • codesys control for raspberry pi sl (>= 3.0 < 3.5.14.20) • codesys control runtime toolkit (>= 3.0 < 3.5.14.20) • codesys development system (>= 3.0 < 3.5.14.20) • codesys gateway (>= 3.0 < 3.5.14.20)

Related

Weakness · CWE (1)

  • CWE-770 Allocation of Resources Without Limits or Throttling weakness

References