VULNERABILITY INTELLIGENCE

CVE-2023-40458

CVSS score7.5 HIGH
EPSS probability0.82%
CISA KEVNot currently listed
Published2023-11-29
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in Sierra Wireless, Inc ALEOS could potentially allow a remote attacker to trigger a Denial of Service (DoS) condition for ACEManager without impairing other router functions. This condition is cleared by restarting the device.

Weakness classification

  • security@sierrawireless.com: CWE-835
  • nvd@nist.gov: CWE-835

Primary references