Patch Redhat’s HSQLDB package to version 2.7.1
Advisories
The CCB recommends customer-managed Citrix ADC and Citrix Gateway appliances to install updated versions with the highest priority, after thorough testing.
The Centre for Cyber Security Belgium recommends that administrators of VMware systems check if their devices are affected according to the respective security advisories.
The CCB recommends installing updates for vulnerable devices with the highest priority, after thorough testing.
Users operating TLS servers may consider disabling TLS client authentication, if it is being used, until fixes are applied.
To address the issue, VMware has updated XStream to version 1.4.19 and to apply the patches listed in the 'Fixed Version' column of the 'Response Matrix' available at:
The Centre for Cyber security Belgium recommends system administrators to identify software which includes this library as a supply-chain dependency.
The CCB recommends installing updates for vulnerable devices with the highest priority, after thorough testing.
The Centre for Cyber security Belgium recommends system administrators to patch vulnerable systems as soon as possible and analyze system and network logs for any suspicious activity. This report has instructions to help your organization.