A potential security vulnerability with pre-boot DMA may allow unauthorized UEFI code execution using open-case attacks
Published Jan 31, 2020
6.8
MEDIUMCVSS 3.1
EPSS 0.60%
Description
A potential security vulnerability with pre-boot DMA may allow unauthorized UEFI code execution using open-case attacks. This industry-wide issue requires physically accessing internal expansion slots with specialized hardware and software tools to modify UEFI code in memory. This affects HP Intel-based Business PCs that support Microsoft Windows 10 Kernel DMA protection. Affected versions depend on platform (prior to 01.04.02; or prior to 02.04.01; or prior to 02.04.02).
Affected products
-
- Version Depends on platform. Prior to 01.04.02StatusaffectedConstraints-
- Version or prior to 02.04.01StatusaffectedConstraints-
- Version or prior to 02.04.02.StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HP Inc. | n/a | n/a |
|
Configuration 1
- < 02.04.02
Running on/with
- n/a
Configuration 2
- < 02.04.02
Running on/with
- n/a
Configuration 3
- < 02.04.02
Running on/with
- n/a
Configuration 4
- < 02.04.02
Running on/with
- n/a
Configuration 5
- < 02.04.01
Running on/with
- n/a
Configuration 6
- < 02.04.01
Running on/with
- n/a
Configuration 7
- < 02.04.02
Running on/with
- n/a
Configuration 8
- < 02.04.01
Running on/with
- n/a
Configuration 9
- < 02.04.01
Running on/with
- n/a
Configuration 10
- < 02.04.01
Running on/with
- n/a
Configuration 11
- < 02.04.01
Running on/with
- n/a
Configuration 12
- < 02.04.01
Running on/with
- n/a
Configuration 13
- < 02.04.01
Running on/with
- n/a
Configuration 14
- < 02.04.01
Running on/with
- n/a
Configuration 15
- < 02.04.01
Running on/with
- n/a
Configuration 16
- < 01.04.02
Running on/with
- n/a
Configuration 17
- < 01.04.02
Running on/with
- n/a
Configuration 18
- < 01.04.02
Running on/with
- n/a
Configuration 19
- < 01.04.02
Running on/with
- n/a
Configuration 20
- < 01.04.02
Running on/with
- n/a
Configuration 21
- < 01.04.02
Running on/with
- n/a
Configuration 22
- < 01.04.02
Running on/with
- n/a
Configuration 23
- < 01.04.02
Running on/with
- n/a
Configuration 24
- < 01.04.02
Running on/with
- n/a
Configuration 25
- < 01.04.02
Running on/with
- n/a
Configuration 26
- < 01.04.02
Running on/with
- n/a
Configuration 27
- < 01.04.02
Running on/with
- n/a
Configuration 28
- < 01.04.02
Running on/with
- n/a
Configuration 29
- < 01.04.02
Running on/with
- n/a
Configuration 30
- < 01.04.02
Running on/with
- n/a
Configuration 31
- < 01.04.02
Running on/with
- n/a
Configuration 32
- < 01.04.02
Running on/with
- n/a
Configuration 33
- < 01.04.02
Running on/with
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
No CWE recorded.
References (1)
- https://support.hp.com/us-en/document/c06549501 x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://support.hp.com/us-en/document/c06549501 | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.