Intel Optane SSD DC P4800X prior E2010435 Firmware Update input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.2$0-$5k0.00

A vulnerability was found in Intel Optane SSD DC P4800X. It has been declared as problematic. Affected by this vulnerability is some unknown processing of the component Firmware Update Handler. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect availability. The summary by CVE is:

Firmware update routine in bootloader for Intel(R) Optane(TM) SSD DC P4800X before version E2010435 may allow a privileged user to potentially enable a denial of service via local access.

The bug was discovered 01/08/2019. The weakness was published 01/10/2019 (Website). It is possible to read the advisory at intel.com. This vulnerability is known as CVE-2018-12167 since 06/11/2018. Attacking locally is a requirement. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version E2010435 eliminates this vulnerability.

Similar entry is available at 128994.

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CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.3

VulDB Base Score: 2.3
VulDB Temp Score: 2.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.4
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Optane SSD DC P4800X E2010435

Timelineinfo

06/11/2018 🔍
01/08/2019 +211 days 🔍
01/10/2019 +2 days 🔍
01/10/2019 +0 days 🔍
01/11/2019 +1 days 🔍
04/28/2020 +473 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-12167 (🔍)
See also: 🔍

Entryinfo

Created: 01/11/2019 07:42
Updated: 04/28/2020 13:00
Changes: 01/11/2019 07:42 (58), 04/28/2020 13:00 (2)
Complete: 🔍

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