Description (CNA)
A component of Kaspersky custom boot loader allowed loading of untrusted UEFI modules due to insufficient check of their authenticity. This component is incorporated in Kaspersky Rescue Disk (KRD) and was trusted by the Authentication Agent of Full Disk Encryption in Kaspersky Endpoint Security (KES). This issue allowed to bypass the UEFI Secure Boot security feature. An attacker would need physical access to the computer to exploit it. Otherwise, local administrator privileges would be required to modify the boot loader component.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| N/A / Kaspersky Rescue Disk Version | affected All versions prior to 18.0.11.3 (patch C) |
| N/A / Kaspersky Endpoint Security with the Full Disk Encryption component installed | affected 10 SP2 MR2; affected 10 SP2 MR3; affected 11.0.0; affected 11.0.1; affected 11.1.0 |
CWE
No CWE identifiers supplied.
References
ADP enrichment
No English description supplied.