What is the CVSS score of CVE-2020-0584?

CVE-2020-0584 has a CVSS 3.1 base score of 6.2 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.3%.

Is there a patch available for CVE-2020-0584?

Yes, a patch is available for CVE-2020-0584. Update the affected software to the latest version immediately.

Ssd Dc P4800X Firmware CVE-2020-0584

MEDIUM

Classic Buffer Overflow (CWE-120)

2020-11-12 secure@intel.com

Buffer Overflow Denial Of Service Intel Ssd Dc P4800X Firmware Ssd Dc P4801X Firmware Optane Ssd 900P Firmware Optane Ssd 905P Firmware

6.2

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.2 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Nov 12, 2020 - 18:15 nvd

MEDIUM 6.2

DescriptionNVD

AnalysisAI

Buffer overflow in firmware for Intel(R) SSD DC P4800X and P4801X Series, Intel(R) Optane(TM) SSD 900P and 905P Series may allow an unauthenticated user to potentially enable a denial of service via. Rated medium severity (CVSS 6.2), this vulnerability is no authentication required, low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.

Technical ContextAI

This vulnerability is classified as Buffer Copy without Size Check (CWE-120), which allows attackers to overflow a buffer to corrupt adjacent memory. Buffer overflow in firmware for Intel(R) SSD DC P4800X and P4801X Series, Intel(R) Optane(TM) SSD 900P and 905P Series may allow an unauthenticated user to potentially enable a denial of service via local access. Affected products include: Intel Ssd Dc P4800X Firmware, Intel Ssd Dc P4801X Firmware, Intel Optane Ssd 900P Firmware, Intel Optane Ssd 905P Firmware.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.