CWE-1190: DMA Device Enabled Too Early in Boot Phase
DMA is included in a number of devices because it allows data transfer between the computer and the connected device, using direct hardware access to read or write directly to main memory without any OS interaction. An attacker could exploit this to access secrets. Several virtualization-based mitigations have been introduced to thwart DMA attacks. These are usually configured/setup during boot time. However, certain IPs that are powered up before boot is complete (known as early boot IPs) may be DMA capable. Such IPs, if not trusted, could launch DMA attacks and gain access to assets that should otherwise be protected.
Modes of Introduction
| Phase | Note |
|---|---|
| Architecture and Design |
Applicable Platforms
| Type | Class | Name | Prevalence |
|---|---|---|---|
| Language | Not Language-Specific | ||
| Technology | System on Chip |
Common Attack Pattern Enumeration and Classification (CAPEC)
The Common Attack Pattern Enumeration and Classification (CAPEC™) effort provides a publicly available catalog of common attack patterns that helps users understand how adversaries exploit weaknesses in applications and other cyber-enabled capabilities.
CAPEC at Mitre.orgCVEs Published
CVSS Severity
CVSS Severity - By Year
CVSS Base Score
| # CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | Exploits | PoC | Pubblication Date | Modification Date |
|---|---|---|---|---|---|---|---|---|---|---|---|
| # CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | PoC | Pubblication Date | Modification Date |