Unrated severityNVD Advisory· Published May 13, 2024· Updated Aug 2, 2024
FastDDS crash when publisher send malformed packet
CVE-2024-30258
Description
FastDDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). Prior to versions 2.14.1, 2.13.5, 2.10.4, and 2.6.8, when a publisher serves a malformed RTPS packet, the subscriber crashes when creating pthread. This can remotely crash any Fast-DDS process, potentially leading to a DOS attack. Versions 2.14.1, 2.13.5, 2.10.4, and 2.6.8 contain a patch for the issue.
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Affected products
1Patches
Vulnerability mechanics
References
3- drive.google.com/file/d/19W5UC52hPnAqVq_boZWO45d1TJ4WoCSh/viewmitrex_refsource_MISC
- github.com/eProsima/Fast-DDS/commit/65236f93e9c4ea3ff9a49fba4dfd9e43eb94037bmitrex_refsource_MISC
- github.com/eProsima/Fast-DDS/security/advisories/GHSA-53xw-465j-rxfhmitrex_refsource_CONFIRM
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