CVE-2021-3319
MEDIUM
Published 2021-10-05T20:50:14.254605Z
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CVSS Score
V3.1
6.5
/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
Base Score Metrics
Exploitability: N/A
Impact: N/A
EPSS Score
v2025.03.14
0.004
probability
of exploitation in the wild
There is a 0.4% chance that this vulnerability will be exploited in the wild within the next 30 days.
Updated: 2025-06-25
Exploit Probability
Percentile: 0.610
Higher than 61.0% of all CVEs
Attack Vector Metrics
Impact Metrics
Description
DOS: Incorrect 802154 Frame Validation for Omitted Source / Dest Addresses. Zephyr versions >= > v2.4.0 contain NULL Pointer Dereference (CWE-476), Attempt to Access Child of a Non-structure Pointer (CWE-588). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94jg-2p6q-5364
Available Exploits
No exploits available for this CVE.
Related News
No news articles found for this CVE.
Affected Products
Affected Versions:
Published: 2021-10-05T20:50:14.254605Z
Last Modified: 2024-09-16T22:14:56.366Z
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