Description (CNA)
A write protection lock bit was left unset after boot on an older generation of Lenovo and IBM System x servers, potentially allowing an attacker with administrator access to modify the subset of flash memory containing Intel Server Platform Services (SPS) and the system Flash Descriptors.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Lenovo / System x UEFI | affected unspecified before varies |
| IBM / System x UEFI | affected unspecified before varies |
CWE
No CWE identifiers supplied.
References
ADP enrichment
No English description supplied.