Cyber Resilience

CVE-2021-38445

High

Published: 05 May 2022

Published
05 May 2022
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1 7.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
EPSS Score 0.0070 72.4th percentile
Risk Priority 14 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-38445 is a high-severity Improper Handling of Length Parameter Inconsistency (CWE-130) vulnerability in Objectcomputing Opendds. Its CVSS base score is 7.0 (High).

Operationally, ranked in the top 27.6% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

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.

CWE(s)
CWE-130

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

objectcomputing
opendds
≤ 3.18.1

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References