Ubuntu.comUB:CVE-2020-18734CVE-2020-18734
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
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
59.4%
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 22.04 | noarch | cyclonedds | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | cyclonedds | < any | UNKNOWN |
References
github.com/eclipse-cyclonedds/cyclonedds
github.com/eclipse-cyclonedds/cyclonedds/issues/476
launchpad.net/bugs/cve/CVE-2020-18734
nvd.nist.gov/vuln/detail/CVE-2020-18734
projects.eclipse.org/projects/iot.cyclonedds
security-tracker.debian.org/tracker/CVE-2020-18734
www.cve.org/CVERecord?id=CVE-2020-18734
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
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
59.4%