Home/CVE/Possible variant of CVE-2021-3434 in function le_ecred_reconf_req.
CVE

CVE-2023-5055

Possible variant of CVE-2021-3434 in function le_ecred_reconf_req.

Possible variant of CVE-2021-3434 in function le_ecred_reconf_req.

HIGH · CVSS 8.3 EPSS 0.00648
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-121Stack-based Buffer Overflow
CWE-787Out-of-bounds Write
▤

Affected Products & Versions

1
zephyrproject zephyr<= 3.4.0
⚠

Public Exploits & PoCs

1
pocgithub.com · GHSA-wr8r-7f8x-24jjgithub.com
▣

Scoring & Timeline

8.3
HIGH · CVSS v3.1 · vulnerabilities@zephyrproject.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD21 Nov 2023 · 06:15 PM
CVSS VectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
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