Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). In affected versions specific DATA submessages can be sent to a discovery locator which may trigger a free error. This can remotely crash any Fast-DDS process. The call to free() could potentially leave the pointer in the attackers control which could lead to a double free. This issue has been addressed in versions 2.12.0, 2.11.3, 2.10.3, and 2.6.7. Users are advised to upgrade. There are no known workarounds for this vulnerability.
References
Link | Resource |
---|---|
https://github.com/eProsima/Fast-DDS/issues/3207 | Exploit Issue Tracking |
https://github.com/eProsima/Fast-DDS/pull/3824 | Patch |
https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-gq8g-fj58-22gm | Vendor Advisory |
https://www.debian.org/security/2023/dsa-5568 |
Configurations
Configuration 1 (hide)
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History
28 Nov 2023, 01:15
Type | Values Removed | Values Added |
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References |
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23 Oct 2023, 14:46
Type | Values Removed | Values Added |
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CPE | cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:* | |
First Time |
Eprosima
Eprosima fast Dds |
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CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
References | (MISC) https://github.com/eProsima/Fast-DDS/issues/3207 - Exploit, Issue Tracking | |
References | (MISC) https://github.com/eProsima/Fast-DDS/pull/3824 - Patch | |
References | (MISC) https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-gq8g-fj58-22gm - Vendor Advisory |
16 Oct 2023, 21:15
Type | Values Removed | Values Added |
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New CVE |
Information
Published : 2023-10-16 21:15
Updated : 2024-02-28 20:33
NVD link : CVE-2023-42459
Mitre link : CVE-2023-42459
CVE.ORG link : CVE-2023-42459
JSON object : View
Products Affected
eprosima
- fast_dds