eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.10.0 and 2.6.5, the `BadParamException` thrown by Fast CDR is not caught in Fast DDS. This can remotely crash any Fast DDS process. Versions 2.10.0 and 2.6.5 contain a patch for this issue.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00034.

Exploitation poc

Automatable yes

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
eProsima Fast-DDS affected
Version Status Constraints
< 2.6.5 affected
—
>= 2.7.0, < 2.10.0 affected
—

Configuration 1 [-]

OR cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:*
cpe:2.3:a:eprosima:fast_dds:2.10.0:rc1:*:*:*:*:*:*

Configuration 2 [-]

OR cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*

No data.

No data.

Subscriptions

Vendors Products
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Eprosima Subscribe
Fast Dds Subscribe

Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-5481-1 fastdds security update
EUVD EUVD EUVD-2023-43646 eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.10.0 and 2.6.5, the `BadParamException` thrown by Fast CDR is not caught in Fast DDS. This can remotely crash any Fast DDS process. Versions 2.10.0 and 2.6.5 contain a patch for this issue.
Ubuntu USN Ubuntu USN USN-6306-1 Fast DDS vulnerabilities
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/eProsima/Fast-DDS/files/11117197/fastdds-assert.pcap.zip cve-icon cve-icon
https://github.com/eProsima/Fast-DDS/issues/3422 cve-icon cve-icon
https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-x9pj-vrgf-f68f cve-icon cve-icon
https://www.debian.org/security/2023/dsa-5481 cve-icon cve-icon
History

Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00073}

 epss

{'score': 0.00095}

Thu, 13 Feb 2025 17:15:00 +0000

Type Values Removed Values Added
Description eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.10.0 and 2.6.5, the `BadParamException` thrown by Fast CDR is not caught in Fast DDS. This can remotely crash any Fast DDS process. Versions 2.10.0 and 2.6.5 contain a patch for this issue. eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.10.0 and 2.6.5, the `BadParamException` thrown by Fast CDR is not caught in Fast DDS. This can remotely crash any Fast DDS process. Versions 2.10.0 and 2.6.5 contain a patch for this issue.

Wed, 09 Oct 2024 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-02-13T17:03:18.153Z

Reserved: 2023-08-07T16:27:27.074Z

Link: CVE-2023-39948

cve-icon Vulnrichment

Updated: 2024-08-02T18:18:10.172Z

cve-icon NVD

Status : Modified

Published: 2023-08-11T14:15:13.693

Modified: 2025-02-13T17:16:54.697

Link: CVE-2023-39948

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses