CVE-2020-10664

Name of the Vulnerable Software and Affected Versions: VxWorks versions 6.8.3

Description: The issue is related to a NULL Pointer Dereference in the IGMP component of the VxWorks operating system. This could allow a remote attacker to cause a denial of service.

Recommendations: For VxWorks version 6.8.3, consider disabling the IGMP component as a temporary workaround until a patch is available. Restrict access to the IGMP component to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.