CVEvulnerability

CVE-2020-7052

6.5 MEDIUM Published 2020-01-24 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-01-24
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:P
Weaknesses
CWE-770

Description

CODESYS Control V3, Gateway V3, and HMI V3 before 3.5.15.30 allow uncontrolled memory allocation which can result in a remote denial of service condition.

Affected configurations

• codesys control for beaglebone (< 3.5.15.30) • codesys control for empc-a\/imx6 (< 3.5.15.30) • codesys control for iot2000 (< 3.5.15.30) • codesys control for linux (< 3.5.15.30) • codesys control for pfc100 (< 3.5.15.30) • codesys control for pfc200 (< 3.5.15.30) • codesys control for plcnext (< 3.5.15.30) • codesys control for raspberry pi (< 3.5.15.30) • codesys control rte (>= 3.5.8.60 < 3.5.15.30) • codesys control runtime system toolkit (>= 3.0 < 3.5.15.30) • codesys control win (>= 3.5.9.80 < 3.5.15.30) • codesys gateway (>= 3.5.15.10 < 3.5.15.30) • codesys hmi (>= 3.5.10.0 < 3.5.15.30) • codesys safety sil2 (>= 3.0 < 3.5.15.30) • codesys simulation runtime (>= 3.5.9.40 < 3.5.15.30)

Related

Weakness · CWE (1)

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

References