9.6 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
7 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.0%
eProsima Fast DDS (formerly Fast RTPS) is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.13.0, 2.12.2, 2.11.3, 2.10.3, and 2.6.7, an invalid DATA_FRAG Submessage causes a bad-free error, and the Fast-DDS process can be remotely terminated. If an invalid Data_Frag packet is sent, the Inline_qos, SerializedPayload
member of object ch
will attempt to release memory without initialization, resulting in a ‘bad-free’ error. Versions 2.13.0, 2.12.2, 2.11.3, 2.10.2, and 2.6.7 fix this issue.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | fastdds | <= 2.9.1+ds-1+deb12u2 | fastdds_2.9.1+ds-1+deb12u2_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 | < 2.14.0+ds-2 | fastdds_2.14.0+ds-2_all.deb |
Debian | 13 | all | fastdds | < 2.14.0+ds-2 | fastdds_2.14.0+ds-2_all.deb |
9.6 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
7 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.0%