What is the CVSS score of CVE-2021-36301?

CVE-2021-36301 has a CVSS 3.1 base score of 7.2 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 27.7%.

Is there a patch available for CVE-2021-36301?

Yes, a patch is available for CVE-2021-36301. Update the affected software to the latest version immediately.

Emc Idrac8 Firmware CVE-2021-36301

HIGH

Stack-based Buffer Overflow (CWE-121)

2021-11-23 security_alert@emc.com

Buffer Overflow Dell Stack Overflow Emc Idrac8 Firmware Emc Idrac9 Firmware

7.2

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.2 HIGH

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Nov 23, 2021 - 20:15 nvd

HIGH 7.2

DescriptionNVD

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.

AnalysisAI

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. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity.

Technical ContextAI

This vulnerability is classified under CWE-121. 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. Affected products include: Dell Emc Idrac8 Firmware, Dell Emc Idrac9 Firmware. Version information: version 4.40.40.00.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.