Description (CNA)
Signal Handler Race Condition vulnerability in Mitsubishi Electric India GC-ENET-COM whose first 2 digits of 11-digit serial number of unit are "16" allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition in Ethernet communication by sending a large number of specially crafted packets to any UDP port when GC-ENET-COM is configured as a Modbus TCP Server. The communication resumes only when the power of the main unit is turned off and on or when the GC-ENET-COM is hot-swapped from the main unit.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Mitsubishi Electric India / GC-ENET-COM | affected SN:16XXXXXXXXX |
CWE
CWE-364
References
- https://mitsubishielectric.in/fa/cnc-pdf/DoS_in_Ethernet_Communication_Extension_Unit_GC_ENET_COM_of_GOC35_Series.pdf
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-103-15
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.