CVSS 3.1 Score 9.6 of 10 (high)


Published Mar 20, 2024
Updated: Mar 21, 2024
CWE ID 122


CVE-2024-28231 is a vulnerability in the eprosima Fast DDS C++ implementation of the Data Distribution Service standard. Versions prior to 2.14.0, 2.13.4, 2.12.3, 2.10.4, and 2.6.8 are affected by a heap overflow error that can be triggered by manipulating the DATA Submessage, leading to the termination of the process remotely. The issue arises from an integer overflow when a negative number is input into the payload_size variable of the DATA Submessage packet, causing a heap-buffer-overflow and program termination. The vulnerability has a base severity rating of CRITICAL with high impact on integrity and confidentiality, as well as high availability impact in adjacent network attacks. A fix for this issue is available in versions 2.14.0, 2.13.4, 2.12.3, 2.10.4, and 2.6.8 of eprosima Fast DDS.

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