VULNERABILITY INTELLIGENCE

CVE-2021-44769

CVSS score4.9 MEDIUM
EPSS probability0.51%
CISA KEVNot currently listed
Published2022-10-24
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Description

An improper input validation vulnerability in the TLS certificate generation function allows an attacker to cause a Denial-of-Service (DoS) condition which can only be reverted via a factory reset. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.

Weakness classification

  • prodsec@nozominetworks.com: CWE-20
  • nvd@nist.gov: CWE-20

Primary references