Overlapping Error Correction Codes on Two-Dimensional Structures

The growing demand for highly reliable communication systems drives the research and development of algorithms that identify and correct errors during data transmission and storage. This need becomes even more critical in hard-to-access or sensitive systems, such as those used in space...

Apache Geode gfsh query vulnerability

When a cluster is operating in secure mode, a user with read privileges for specific data regions can use the gfsh command line utility to execute queries. In Apache Geode before 1.2.1, the query results may contain data from another user's concurrently executing gfsh query, potentially revealing...

Unauthorized Metadata Modification

Apache Geode is vulnerable to unauthorized metadata modification. This is due to a lack of proper validation of the permissions of a user who has write permissions for specific data regions. When Apache Geode is operating in secure mode, this allows the user to perform unauthorized metadata...

CVE-2017-15694

When an Apache Geode server versions 1.0.0 to 1.8.0 is operating in secure mode, a user with write permissions for specific data regions can modify internal cluster metadata. A malicious user could modify this data in a way that affects the operation of the cluster...