CVE-2021-46757

Insufficient checking of memory buffer in ASP Secure OS may allow an attacker with a malicious TA to read/write to the ASP Secure OS kernel virtual address…

High · published February 13, 2024

CVSS v3.1
7.8
EPSS
0%
Percentile
7.0
In the wild
Unconfirmed
What it is

Insufficient checking of memory buffer in ASP

Secure OS may allow an attacker with a malicious TA to read/write to the ASP

Secure OS kernel virtual address space potentially leading to privilege

escalation.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00178 · 7.0th percentile
Published
2024-02-13T19:23Z
EPSS history
Timeline
  • 13 FEB 19:23Z
    Insufficient checking of memory buffer in ASP Secure OS may allow an attacker with a malicious TA to read/write to the ASP Secure OS kernel virtual address…
    cvelistv5