CVE-2021-33889

EUVD-2021-20562
OpenThread wpantund through 2021-07-02 has a stack-based Buffer Overflow because of an inconsistency in the integer data type for metric_len.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.8 MEDIUM
PHYSICAL
LOW
NONE
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 23%
Affected Products (NVD)
VendorProductVersion
openthreadwpantund
𝑥
≤ 2021-07-02
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2021-0019/FEYE-2021-0019.md
https://github.com/openthread/wpantund/issues/502
https://github.com/openthread/wpantund/releases
https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2021-0019/FEYE-2021-0019.md
https://github.com/openthread/wpantund/issues/502
https://github.com/openthread/wpantund/releases