CVEvulnerability

CVE-2021-33889

6.8 MEDIUM Published 2021-07-02 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-07-02
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.8 MEDIUM — CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-787

Description

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

Affected configurations

• openthread wpantund (<= 2021-07-02)

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References