CVEvulnerability
CVE-2021-44769
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-10-24
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.9 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-20
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.
Affected configurations
• lannerinc iac-ast2500a firmware 1.10.0
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1/ Third Party Advisory
- https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-44769/ Third Party Advisory
- https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1/ Third Party Advisory
- https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-44769/ Third Party Advisory