Intel CPU Firmware initialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Intel CPU and classified as problematic. This impacts an unknown function of the component Firmware. Executing a manipulation can lead to initialization. The identification of this vulnerability is CVE-2021-0125. The physical device can be targeted for the attack. There is no exploit available.

Detailsinfo

A vulnerability has been found in Intel CPU (Chip Software) (the affected version is unknown) and classified as problematic. This vulnerability affects an unknown code of the component Firmware. The manipulation with an unknown input leads to a initialization vulnerability. The CWE definition for the vulnerability is CWE-665. The product does not initialize or incorrectly initializes a resource, which might leave the resource in an unexpected state when it is accessed or used. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 02/10/2022 as intel-sa-00527. The advisory is shared for download at intel.com. This vulnerability was named CVE-2021-0125 since 10/22/2020. There are neither technical details nor an exploit publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.1
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.1
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Initialization
CWE: CWE-665
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/22/2020 🔍
02/10/2022 +476 days 🔍
02/10/2022 +0 days 🔍
02/14/2022 +4 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-00527
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-0125 (🔍)
GCVE (CVE): GCVE-0-2021-0125
GCVE (VulDB): GCVE-100-192784

Entryinfo

Created: 02/10/2022 13:43
Updated: 02/14/2022 09:11
Changes: 02/10/2022 13:43 (38), 02/14/2022 09:11 (1)
Complete: 🔍
Cache ID: 216::103

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