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.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://www.us-cert.gov/ics/advisories/icsa-19-255-04	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:codesys:control_for_beaglebone::::::::
	cpe:2.3:a:codesys:control_for_empc-a\/imx6::::::::
	cpe:2.3:a:codesys:control_for_iot2000::::::::
	cpe:2.3:a:codesys:control_for_pfc100::::::::
	cpe:2.3:a:codesys:control_for_pfc200::::::::
	cpe:2.3:a:codesys:control_for_raspberry_pi::::::::
	cpe:2.3:a:codesys:control_rte::::::::
	cpe:2.3:a:codesys:control_win::::::::
	cpe:2.3:a:codesys:linux::::::::
	cpe:2.3:a:codesys:runtime_system_toolkit::::::::

History

No history.

Information

Published : 2019-09-17 19:15

Updated : 2023-12-10 12:59

NVD link : CVE-2019-13542

Mitre link : CVE-2019-13542

CVE.ORG link : CVE-2019-13542

JSON object : View

Products Affected

codesys

linux
control_for_beaglebone
runtime_system_toolkit
control_for_pfc200
control_for_raspberry_pi
control_for_empc-a\/imx6
control_for_pfc100
control_win
control_rte
control_for_iot2000

CWE

CWE-476

NULL Pointer Dereference

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