CVE-2021-39296

Source
https://nvd.nist.gov/vuln/detail/CVE-2021-39296
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-39296.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-39296
Related
  • GHSA-gg9x-v835-m48q
Published
2021-09-09T18:15:09.097Z
Modified
2025-11-14T12:14:18.740140Z
Severity
  • 10.0 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

In OpenBMC 2.9, crafted IPMI messages allow an attacker to bypass authentication and gain full control of the system.

References

Affected packages

Git / github.com/openbmc/openbmc

Affected ranges

Type
GIT
Repo
https://github.com/openbmc/openbmc
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected

Affected versions

2.*

2.6.0-rc1
2.6.0.rc1
2.7.0-dev
2.8.0-dev
2.9.0-dev

v0.*

v0.1
v0.2
v0.3
v0.4
v0.5
v0.6
v0.7
v0.8
v0.8.1

v1.*

v1.0
v1.99.0
v1.99.1
v1.99.10
v1.99.2
v1.99.3
v1.99.4
v1.99.5
v1.99.6
v1.99.7
v1.99.8
v1.99.9

v2.*

v2.0
v2.1
v2.2
v2.3
v2.4