Intel Server Boards/Server Systems/Compute Modules up to 2.46 BMC Firmware input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Intel Server Boards, Server Systems and Compute Modules up to 2.46 and classified as critical. This affects an unknown part of the component BMC Firmware. Executing a manipulation can lead to input validation. This vulnerability is tracked as CVE-2020-12377. The attack is restricted to local execution. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Intel Server Boards, Server Systems and Compute Modules up to 2.46 (Forum Software). It has been declared as critical. This vulnerability affects an unknown code of the component BMC Firmware. 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 confidentiality, integrity, and availability.

The weakness was disclosed 02/17/2021 as intel-sa-00434. The advisory is available at intel.com. This vulnerability was named CVE-2020-12377. The technical details are unknown and an exploit is not available.

Upgrading to version 2.47 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 🔍

Physical: Partially
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: Server Boards/Server Systems/Compute Modules 2.47

Timelineinfo

04/28/2020 🔍
02/17/2021 +295 days 🔍
02/17/2021 +0 days 🔍
03/02/2021 +13 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-00434
Status: Confirmed

CVE: CVE-2020-12377 (🔍)
GCVE (CVE): GCVE-0-2020-12377
GCVE (VulDB): GCVE-100-170062

Entryinfo

Created: 02/17/2021 21:29
Updated: 03/02/2021 17:50
Changes: 02/17/2021 21:29 (40), 03/02/2021 17:46 (5), 03/02/2021 17:50 (18)
Complete: 🔍
Cache ID: 216::103

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