CVE-2021-39295

Summary

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.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional 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

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: yes
  • Technical Impact: partial

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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