Missing synchronization vulnerability in GOT2000 series GT27 model communication driver versions 01.19.000 through 01.39.010, GT25 model communication driver versions 01.19.000 through 01.39.010 and GT23 model communication driver versions 01.19.000 through 01.39.010 and GT SoftGOT2000 versions 1.170C through 1.256S allows a remote unauthenticated attacker to cause DoS condition on the MODBUS/TCP slave communication function of the products by rapidly and repeatedly connecting and disconnecting to and from the MODBUS/TCP communication port on a target. Restart or reset is required to recover.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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History
07 Nov 2023, 03:29
Type | Values Removed | Values Added |
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References | () https://jvn.jp/vu/JVNVU92414172/index.html - | |
References | () https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-007_en.pdf - |
Information
Published : 2021-08-05 21:15
Updated : 2024-02-28 18:28
NVD link : CVE-2021-20592
Mitre link : CVE-2021-20592
CVE.ORG link : CVE-2021-20592
JSON object : View
Products Affected
mitsubishielectric
- gt_softgot2000
- got2000_gt25
- got2000_gt27_firmware
- got2000_gt25_firmware
- got2000_gt27
- got2000_gt23
- got2000_gt23_firmware
CWE
CWE-662
Improper Synchronization