CVE-2021-3454CWE-130CWE-617

Truncated L2CAP K-frame causes assertion failure

Medium · published October 19, 2021

CVSS v3.1
4.3
EPSS
1%
Percentile
61.3
In the wild
Unconfirmed
What it is

Truncated L2CAP K-frame causes assertion failure. Zephyr versions >= 2.4.0, >= v.2.50 contain Improper Handling of Length Parameter Inconsistency (CWE-130), Reachable Assertion (CWE-617). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-fx88-6c29-vrp3

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00961 · 61.3th percentile
Weaknesses
CWE-130 · Improper Handling of Length Parameter Inconsistency; CWE-617 · Reachable Assertion
Published
2021-10-19T22:50Z
EPSS history
Timeline
  • 19 OCT 22:50Z
    Truncated L2CAP K-frame causes assertion failure
    cvelistv5