Vulnerability Description
OCI OpenDDS versions prior to 3.18.1 do not handle a length parameter consistent with the actual length of the associated data, which may allow an attacker to remotely execute arbitrary code.
CVSS Score
7.0
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Objectcomputing | Opendds | < 3.18.1 |
Related Weaknesses (CWE)
References
- https://opendds.org/Product
- https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02Third Party AdvisoryUS Government Resource
- https://opendds.org/Product
- https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02Third Party AdvisoryUS Government Resource
FAQ
What is CVE-2021-38445?
CVE-2021-38445 is a vulnerability with a CVSS score of 7.0 (HIGH). OCI OpenDDS versions prior to 3.18.1 do not handle a length parameter consistent with the actual length of the associated data, which may allow an attacker to remotely execute arbitrary code.
How severe is CVE-2021-38445?
CVE-2021-38445 has been rated HIGH with a CVSS base score of 7.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-38445?
Check the references section above for vendor advisories and patch information. Affected products include: Objectcomputing Opendds.