CVE-2020-5649: High severity Mitsubishielectric Coreos vulnerability
Resource management error vulnerability in TCP/IP function included in the firmware of GT14 Model of GOT 1000 series (GT1455-QTBDE CoreOS version "05.65.00.BD" and earlier, GT1450-QMBDE CoreOS version "05.65.00.BD" and earlier, GT1450-QLBDE CoreOS version "05.65.00.BD" and earlier, GT1455HS-QTBDE CoreOS version "05.65.00.BD" and earlier, and GT1450HS-QMBDE CoreOS version "05.65.00.BD" and earlier) allows a remote unauthenticated attacker to stop the network functions of the products via a specially crafted packet.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2020-5649?
CVE-2020-5649 is a resource management error vulnerability in the TCP/IP function included in the firmware of GT14 Model of GOT 1000 series.
What is the severity of CVE-2020-5649?
The severity of CVE-2020-5649 is high, with a severity value of 7.5.
Which software versions are affected by CVE-2020-5649?
The affected software versions are GT1455-QTBDE CoreOS version '05.65.00.BD' and earlier, GT1450-QMBDE CoreOS version '05.65.00.BD' and earlier, GT1450-QLBDE CoreOS version '05.65.00.BD' and earlier, GT1455HS-QTBDE CoreOS version '05.65.00.BD' and earlier.
How do I fix CVE-2020-5649?
To fix CVE-2020-5649, it is recommended to update the firmware of the GT14 Model of GOT 1000 series to a version that is later than '05.65.00.BD'.