cve.bz

CVE-2021-33889

6.8 mediumEPSS 0.3%

Medium (6.8) in openthread wpantund. EPSS 0.3% chance of exploitation in the next 30 days.

OpenThread wpantund through 2021-07-02 has a stack-based Buffer Overflow because of an inconsistency in the integer data type for metric_len.

Severity

CVSS 3.1

6.8 medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.3% chance of exploitation in the next 30 days; higher than 25% of CVEs (scores of 2026-10-31)
CWE
CWE-787
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON