CVE-2023-6711

Vulnerability exists in SCI IEC 60870-5-104 and HCI IEC 60870-5-104 that affects the RTU500 series product versions listed below. Specially crafted messages sent to the mentioned components are not validated properly and can result in buffer overflow and as final consequence to a reboot of an RTU500 CMU.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://publisher.hitachienergy.com/preview?DocumentId=8DBD000184&languageCode=en&Preview=true	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:h:hitachienergy:rtu500:-:*:*:*:*:*:*:*

OR	cpe:2.3:o:hitachienergy:rtu500_firmware::::::::
	cpe:2.3:o:hitachienergy:rtu500_firmware::::::::
	cpe:2.3:o:hitachienergy:rtu500_firmware::::::::
	cpe:2.3:o:hitachienergy:rtu500_firmware::::::::
	cpe:2.3:o:hitachienergy:rtu500_firmware::::::::
	cpe:2.3:o:hitachienergy:rtu500_firmware::::::::
	cpe:2.3:o:hitachienergy:rtu500_firmware::::::::
	cpe:2.3:o:hitachienergy:rtu500_firmware:13.5.1.0:::::::*

History

No history.

Information

Published : 2023-12-19 15:15

Updated : 2023-12-28 19:03

NVD link : CVE-2023-6711

Mitre link : CVE-2023-6711

CVE.ORG link : CVE-2023-6711

JSON object : View

Products Affected

hitachienergy

rtu500_firmware
rtu500

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-20

Improper Input Validation

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