Debian Security Bug TrackerDEBIANCVE:CVE-2023-39949CVE-2023-39949
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
19.6%
eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.9.1 and 2.6.5, improper validation of sequence numbers may lead to remotely reachable assertion failure. This can remotely crash any Fast-DDS process. Versions 2.9.1 and 2.6.5 contain a patch for this issue.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | fastdds | < 2.9.1+ds-1+deb12u1 | fastdds_2.9.1+ds-1+deb12u1_all.deb |
| Debian | 11 | all | fastdds | < 2.1.0+ds-9+deb11u1 | fastdds_2.1.0+ds-9+deb11u1_all.deb |
| Debian | 999 | all | fastdds | < 2.10.1+ds-2 | fastdds_2.10.1+ds-2_all.deb |
| Debian | 13 | all | fastdds | < 2.10.1+ds-2 | fastdds_2.10.1+ds-2_all.deb |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
19.6%