10

CVE-2021-39296

Exploit
In OpenBMC 2.9, crafted IPMI messages allow an attacker to bypass authentication and gain full control of the system.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openbmc-project ≫ Openbmc Version2.9.0 Update-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.91% 0.852
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 10 3.9 6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
nvd@nist.gov 10 10 10
AV:N/AC:L/Au:N/C:C/I:C/A:C
CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

https://github.com/google/security-research/security/advisories/GHSA-gg9x-v835-m48q
Third Party Advisory
Exploit
https://github.com/openbmc/openbmc
Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00737.html