CVE-2021-43268

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

An issue was discovered in VxWorks 6.9 through 7. In the IKE component, a specifically crafted packet may lead to reading beyond the end of a buffer, or a double free.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Weakness enumeration

CWE-415

Affected software

No affected versions have been published.

Timeline

Published: Nov 24, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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