An issue was discovered in Mitsubishi Electric Automation MELSEC-Q series Ethernet interface modules QJ71E71-100, all versions, QJ71E71-B5, all versions, and QJ71E71-B2, all versions. The affected Ethernet interface module is connected to a MELSEC-Q PLC, which may allow a remote attacker to connect to the PLC via Port 5002/TCP and cause a denial of service, requiring the PLC to be reset to resume operation. This is caused by an Unrestricted Externally Accessible Lock.
References
| Link | Resource |
|---|---|
| http://www.securityfocus.com/bid/94632 | Third Party Advisory VDB Entry |
| https://ics-cert.us-cert.gov/advisories/ICSA-16-336-03 | Mitigation Third Party Advisory US Government Resource |
| http://www.securityfocus.com/bid/94632 | Third Party Advisory VDB Entry |
| https://ics-cert.us-cert.gov/advisories/ICSA-16-336-03 | Mitigation Third Party Advisory US Government Resource |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
21 Nov 2024, 02:59
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://www.securityfocus.com/bid/94632 - Third Party Advisory, VDB Entry | |
| References | () https://ics-cert.us-cert.gov/advisories/ICSA-16-336-03 - Mitigation, Third Party Advisory, US Government Resource |
Information
Published : 2017-02-13 21:59
Updated : 2024-11-21 02:59
NVD link : CVE-2016-8368
Mitre link : CVE-2016-8368
CVE.ORG link : CVE-2016-8368
JSON object : View
Products Affected
mitsubishielectric
- qj71e71-100
- qj71e71-100_firmware
- qj71e71-b5
- qj71e71-b2
- qj71e71-b5_firmware
- qj71e71-b2_firmware
CWE
CWE-662
Improper Synchronization