VULNERABILITY INTELLIGENCE

CVE-2021-21540

CVSS score5.9 MEDIUM
EPSS probability1.16%
CISA KEVNot currently listed
Published2021-04-30
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L

Description

Dell EMC iDRAC9 versions prior to 4.40.00.00 contain a stack-based overflow vulnerability. A remote authenticated attacker could potentially exploit this vulnerability to overwrite configuration information by injecting arbitrarily large payload.

Weakness classification

  • security_alert@emc.com: CWE-121
  • nvd@nist.gov: CWE-787

Primary references