Vulnerability Monitor

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CVE-2019-13542

3S-Smart Software Solutions GmbH CODESYS V3 OPC UA Server, all versions 3.5.11.0 to 3.5.15.0, allows an attacker to send crafted requests from a trusted OPC UA client that cause a NULL pointer dereference, which may trigger a denial-of-service condition.

Published

2019-09-17T19:15:10.757

Last Modified

2024-11-21T04:25:06.737

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

8.0

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-476
  • Type: Primary
    CWE-476
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application codesys control_for_beaglebone < 3.5.15.0 Yes
Application codesys control_for_empc-a\/imx6 < 3.5.15.0 Yes
Application codesys control_for_iot2000 < 3.5.15.0 Yes
Application codesys control_for_pfc100 < 3.5.15.0 Yes
Application codesys control_for_pfc200 < 3.5.15.0 Yes
Application codesys control_for_raspberry_pi < 3.5.15.0 Yes
Application codesys control_rte < 3.5.15.0 Yes
Application codesys control_win < 3.5.15.0 Yes
Application codesys linux < 3.5.15.0 Yes
Application codesys runtime_system_toolkit < 3.5.15.0 Yes
References