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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: Mitsubishi
Published: 2021-08-05T20:46:50
Updated: 2024-08-03T17:45:44.454Z
Reserved: 2020-12-17T00:00:00
Link: CVE-2021-20592
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-08-05T21:15:10.467
Modified: 2024-11-21T05:46:50.343
Link: CVE-2021-20592
Redhat
No data.