How severe is CVE-2024-30258?

CVE-2024-30258 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability high.

Is CVE-2024-30258 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-30258?

CVE-2024-30258 primarily affects Eprosima Fast Dds. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-30258?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-30258 have an EU (EUVD) identifier?

Yes. CVE-2024-30258 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-28184.

When was CVE-2024-30258 published?

CVE-2024-30258 was published on 2024-05-14 and last updated on 2026-06-17.

CVE-2024-30258

CVE-2024-30258 is a high-severity vulnerability in Eprosima Fast Dds with a CVSS 3.x base score of 8.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: High (CVSS 3.x base score 8.2)
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-28184
Weakness: CWE-20
Affected product: Eprosima Fast Dds
Published: 2024-05-14
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2024-30258?: 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.
How severe is CVE-2024-30258?: CVE-2024-30258 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability high.
Is CVE-2024-30258 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-30258?: CVE-2024-30258 primarily affects Eprosima Fast Dds. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-30258?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-30258 have an EU (EUVD) identifier?: Yes. CVE-2024-30258 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-28184.
When was CVE-2024-30258 published?: CVE-2024-30258 was published on 2024-05-14 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:*
cpe:2.3:a:eprosima:fast_dds:2.14.0:*:*:*:*:*:*:*

More vulnerabilities in Eprosima Fast Dds

CVE-2025-67108 — Critical (CVSS 10.0): eProsima Fast-DDS v3.3 was discovered to contain improper validation for ticket revocation, resulting in insecure…
CVE-2025-62799 — Critical (CVSS 9.8): Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group ).…
CVE-2024-28231 — Critical (CVSS 9.6): eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group.…
CVE-2023-50716 — Critical (CVSS 9.6): eProsima Fast DDS (formerly Fast RTPS) is a C++ implementation of the Data Distribution Service standard of the Object…
CVE-2023-50257 — Critical (CVSS 9.6): eProsima Fast DDS (formerly Fast RTPS) is a C++ implementation of the Data Distribution Service standard of the Object…
CVE-2025-62600 — High (CVSS 8.6): eprosima Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management…

All CVEs affecting Eprosima Fast Dds →

Other CWE-20 (Improper Input Validation) vulnerabilities

CVE-2026-48056 — Critical (CVSS 10.0): Streambert is a cross-platform Electron Desktop App to stream and download video content. Versions prior to 2.5.0…
CVE-2026-33267 — Critical (CVSS 10.0): Improper Input Validation vulnerability in Apache Traffic Server. This issue affects Apache Traffic Server: from 9.2.0…
CVE-2026-47668 — Critical (CVSS 10.0): DbGate is cross-platform database manager. In versions 7.1.8 and prior, DbGate's JSON script runner (`POST…
CVE-2026-16117 — Critical (CVSS 10.0): Impact: @fastify/http-proxy versions up to and including 11.5.0 fail to rewrite the request prefix when the prefix…
CVE-2026-48316 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48281 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…

Browse all CWE-20 (Improper Input Validation) vulnerabilities →