CVE-2021-39295
- State
- Published
- Severity
- 7.5 High
- Published
- Apr 15, 2023
- Updated
- Feb 6, 2025
- Reserved
- Aug 19, 2021
Description
In OpenBMC 2.9, crafted IPMI messages allow an attacker to cause a denial of service to the BMC via the netipmid (IPMI lan+) interface.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
Weaknesses
- CWE-400 Uncontrolled Resource Consumption
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://openbmc.org/
- https://github.com/openbmc/openbmc
- https://github.com/openbmc/docs/blob/master/release/release-notes.md
- https://github.com/openbmc/openbmc/issues/3811
- https://github.com/google/security-research/security/advisories/GHSA-gg9x-v835-m48q
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00737.html
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