What is CVE-2021-38445?

CVE-2021-38445 is a high-severity vulnerability in Oci Opendds, classified under Improper Handling of Length Parameter Inconsistency. CVSS score: 7.0/10. Published 2022-05-05.

How severe is CVE-2021-38445?

High severity. CVSS v3 base score is 7.0 out of 10.

Vulnerability in Oci Opendds

CVE-2021-38445

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.

EPSS: 0.007 (72.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.0 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H.

Affected products

Oci Opendds — versions unspecified

Weakness classification (CWE)

CWE-130 — Improper Handling of Length Parameter Inconsistency

References

www.cisa.gov/uscert/ics/advisories/icsa-21-315-02 (x_refsource_CONFIRM)
opendds.org/ (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2021-38445?: CVE-2021-38445 is a high-severity vulnerability in Oci Opendds, classified under Improper Handling of Length Parameter Inconsistency. CVSS score: 7.0/10. Published 2022-05-05.
How severe is CVE-2021-38445?: High severity. CVSS v3 base score is 7.0 out of 10.