CVE-2023-20583
AMD Power Monitoring Side-Channel Information Leak
Description
A potential power side-channel vulnerability in AMD processors may allow an authenticated attacker to monitor the CPU power consumption as the data in a cache line changes over time potentially resulting in a leak of sensitive information.
INFO
Published Date :
Aug. 1, 2023, 7:15 p.m.
Last Modified :
Aug. 4, 2023, 5:31 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.0
Public PoC/Exploit Available at Github
CVE-2023-20583 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-20583.
| URL | Resource |
|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7006 | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Microarchitectural exploitation and other hardware attacks.
meltdown spectre rowhammer microarchitecture infosec hardware state-of-the-art research proof-of-concept exploitation foreshadow sgx intel amd arm side-channel-attacks speculative-execution evictions cache-attack data-sampling
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-20583 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-20583 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Aug. 04, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7006 No Types Assigned https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7006 Vendor Advisory Added CWE NIST CWE-203 Added CPE Configuration OR *cpe:2.3:h:amd:*:*:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-20583 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-20583
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.06958
percentile