CVSS 3.1 Score 8.2 of 10 (high)


Published May 14, 2024
CWE ID 122
CWE ID 120


CVE-2024-30259 is a vulnerability in FastDDS, a C++ implementation of the DDS standard. Versions prior to 2.14.1, 2.13.5, 2.10.4, and 2.6.8 are affected by a heap buffer overflow issue when a publisher serves a malformed `RTPS` packet, leading to potential remote crashes and denial-of-service (DOS) attacks on Fast-DDS processes. However, the mentioned versions contain patches to address this vulnerability. The vulnerability has a base severity rating of HIGH and an exploitability score of 3.9 out of 10, indicating its potential danger in terms of network-based attacks and impact on availability (base score: 8.2).

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