SB2021072803 - Denial of service in Mitsubishi Electric GOT2000 series and GT SoftGOT2000
Published: July 28, 2021
Security Bulletin ID
SB2021072803
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Missing Synchronization (CVE-ID: CVE-2021-20592)
The vulnerability allows a remote attacker to perform a denial of servise (DoS) attack.
The vulnerability exists due to the affected software utilizes a shared resource in a concurrent manner but does not attempt to synchronize access to the resource. A remote attacker can cause a denial of service condition on the target system.
Remediation
Install update from vendor's website.