7.5

CVE-2023-39948

Uncaught fastcdr exception (Unexpected CDR type received) crashing fastdds

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Eprosima ≫ Fast Dds Version >= 2.6.0 < 2.6.5
Eprosima ≫ Fast Dds Version2.10.0 Updaterc1
Debian ≫ Debian Linux Version11.0
Debian ≫ Debian Linux Version12.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.89% 0.547
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
security-advisories@github.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-248 Uncaught Exception

An exception is thrown from a function, but it is not caught.

https://www.debian.org/security/2023/dsa-5481
Third Party Advisory
https://github.com/eProsima/Fast-DDS/files/11117197/fastdds-assert.pcap.zip
Third Party Advisory
https://github.com/eProsima/Fast-DDS/issues/3422
Third Party Advisory
https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-x9pj-vrgf-f68f
Third Party Advisory