Intel Server Boards/Server Systems/Compute Modules up to 2.46 BMC Firmware hard-coded key

Summaryinfo

A vulnerability has been found in Intel Server Boards, Server Systems and Compute Modules up to 2.46 and classified as problematic. Affected by this issue is some unknown functionality of the component BMC Firmware. Performing a manipulation results in hard-coded key. This vulnerability is identified as CVE-2020-12376. The attack is only possible with local access. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Intel Server Boards, Server Systems and Compute Modules up to 2.46 (Forum Software). It has been classified as problematic. This affects an unknown part of the component BMC Firmware. The manipulation with an unknown input leads to a hard-coded key vulnerability. CWE is classifying the issue as CWE-321. The use of a hard-coded cryptographic key significantly increases the possibility that encrypted data may be recovered. This is going to have an impact on confidentiality.

The weakness was released 02/17/2021 as intel-sa-00434. The advisory is shared at intel.com. This vulnerability is uniquely identified as CVE-2020-12376. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1600.001 for this issue.

Upgrading to version 2.47 eliminates this vulnerability.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Discussion