CVE-2023-399458.2HighCWE-248

CVE-2023-39945: Malformed serialized data in a data submessage leads to unhandled exception

eProsima · Fast-DDS

Affected: eProsima Fast-DDS · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.9%probability of exploitation in the next 30 days

61st percentile

050100

Higher than 61% of scored CVEs

8.2HighCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.11.0, 2.10.2, 2.9.2, and 2.6.5, a data submessage sent to PDP port raises unhandled `BadParamException` in fastcdr, which in turn crashes fastdds. Versions 2.11.0, 2.10.2, 2.9.2, and 2.6.5 contain a patch for this issue.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

eProsima · Fast-DDS< 2.6.5; >= 2.7.0, < 2.9.2; >= 2.10.0, < 2.10.2

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Uncaught Exception · Input Validation and Logic
Vendor: eProsima
Published: August 2023
Band: Unlikely (under 1%), August 2023

CoverageNo articles yet

No CyberSIXT article names CVE-2023-39945 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.