VULNERABILITY INTELLIGENCE
CVE-2025-12890
CVSS score6.5 MEDIUM
EPSS probability0.20%
CISA KEVNot currently listed
Published2025-11-07
Last modified2026-10-13
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
Improper handling of malformed Connection Request with the interval set to be 1 (which supposed to be illegal) and the chM 0x7CFFFFFFFF triggers a crash. The peripheral will not be connectable after it.
Weakness classification
- vulnerabilities@zephyrproject.org: CWE-703