CVE-2020-18734

A stack buffer overflow in /ddsi/q_bitset.h of Eclipse IOT Cyclone DDS Project v0.1.0 causes the DDS subscriber server to crash.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 68%
VendorProductVersion
eclipsecyclone_data_distribution_service
0.1.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
cyclonedds
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
hirsute
ignored
focal
dne
bionic
dne
xenial
ignored
trusty
dne
Common Weakness Enumeration
References
https://github.com/eclipse-cyclonedds/cyclonedds
https://github.com/eclipse-cyclonedds/cyclonedds/issues/476
https://projects.eclipse.org/projects/iot.cyclonedds
https://github.com/eclipse-cyclonedds/cyclonedds
https://github.com/eclipse-cyclonedds/cyclonedds/issues/476
https://projects.eclipse.org/projects/iot.cyclonedds