Vulnerability in Microsoft Azure Real Time Operating System
CVE-2021-42301
Azure RTOS Information Disclosure Vulnerability
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.011 (64.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 64.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.011 · change: +0.001
Affected products
- Microsoft Azure Real Time Operating System — versions 6.0.0
- Microsoft Azure Rtos
Public proof-of-concept exploits
References
- af854a3a-2127-422b-91ae-364da2661108 (Patch, Vendor Advisory)
- msrc.microsoft.com/update-guide/vulnerability/CVE-2021-42301 (vendor-advisory, patch)
Frequently asked questions
- What is CVE-2021-42301?
- CVE-2021-42301 is a low-severity vulnerability in Microsoft Azure Real Time Operating System. CVSS score: 3.3/10. Published 2021-11-10.
- How severe is CVE-2021-42301?
- Low severity. CVSS v3 base score is 3.3 out of 10.
- Is CVE-2021-42301 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.