CVEvulnerability
CVE-2021-39296
10.0 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2021-09-09
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 10.0 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-287
Description
In OpenBMC 2.9, crafted IPMI messages allow an attacker to bypass authentication and gain full control of the system.
Affected configurations
• openbmc-project openbmc 2.9.0
Related
Weakness · CWE (1)
- CWE-287 Improper Authentication weakness
References
- https://github.com/google/security-research/security/advisories/GHSA-gg9x-v835-m48q Exploit, Third Party Advisory
- https://github.com/openbmc/openbmc Third Party Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00737.html www.intel.com
- https://github.com/google/security-research/security/advisories/GHSA-gg9x-v835-m48q Exploit, Third Party Advisory
- https://github.com/openbmc/openbmc Third Party Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00737.html www.intel.com