CVE-2021-36301 json
Dell iDRAC 9 prior to version 4.40.40.00 and iDRAC 8 prior to version 2.80.80.80 contain a Stack Buffer Overflow in Racadm.
published 2021-11-23 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-22921
- cvss
- 5.9
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 27.7%
- EPSS 27.7% chance of exploitation in 30 days, percentile 98%
- public exploits
- 0
- none known
Summary
Dell iDRAC 9 prior to version 4.40.40.00 and iDRAC 8 prior to version 2.80.80.80 contain a Stack Buffer Overflow in Racadm. An authenticated remote attacker may potentially exploit this vulnerability to control process execution and gain access to the underlying operating system.
Patch / fix
- Dell Integrated Dell Remote Access Controller (iDRAC) 4.40.40.00
- support.emc.com/kb/000191229 advisory
Exploit prediction
27.70% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.9 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N |
| NVD | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
Affected products
- Dell Integrated Dell Remote Access Controller (iDRAC)
Classification
References
-
support.emc.com
/kb/000191229
patch, vendor-advisory
Sources
- CVE List CVE-2021-36301
- NVD CVE-2021-36301
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