Intel Server Boards/Server Systems/Compute Modules up to 2.46 BMC Firmware buffer overflow

Summaryinfo

A vulnerability was found in Intel Server Boards, Server Systems and Compute Modules up to 2.46. It has been classified as critical. This affects an unknown function of the component BMC Firmware. The manipulation leads to buffer overflow. This vulnerability is traded as CVE-2020-12374. An attack has to be approached locally. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Intel Server Boards, Server Systems and Compute Modules up to 2.46 (Forum Software). It has been rated as critical. This issue affects an unknown code block of the component BMC Firmware. The manipulation with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. Impacted is confidentiality, integrity, and availability.

The weakness was shared 02/20/2021 as intel-sa-00434. The advisory is shared at intel.com. The identification of this vulnerability is CVE-2020-12374. Neither technical details nor an exploit are publicly available.

Upgrading to version 2.47 eliminates this vulnerability.

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Productinfo

Type

• Forum Software

Vendor

• Intel

Name

• Compute Modules
• Server Boards
• Server Systems

Version

• 2.0
• 2.1
• 2.2
• 2.3
• 2.4
• 2.5
• 2.6
• 2.7
• 2.8
• 2.9
• 2.10
• 2.11
• 2.12
• 2.13
• 2.14
• 2.15
• 2.16
• 2.17
• 2.18
• 2.19
• 2.20
• 2.21
• 2.22
• 2.23
• 2.24
• 2.25
• 2.26
• 2.27
• 2.28
• 2.29
• 2.30
• 2.31
• 2.32
• 2.33
• 2.34
• 2.35
• 2.36
• 2.37
• 2.38
• 2.39
• 2.40
• 2.41
• 2.42
• 2.43
• 2.44
• 2.45
• 2.46

License

• commercial

Website

• Vendor: https://www.intel.com/

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

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Timelineinfo

Sourcesinfo

Entryinfo

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