CVE-2021-42323 : Azure RTOS Information Disclosure Vulnerability

Azure RTOS Information Disclosure Vulnerability

Published 2021-11-10 01:19:51

Updated 2023-12-28 16:16:00

View at NVD, CVE.org

Vulnerability category: Information leak

Exploit prediction scoring system (EPSS) score for CVE-2021-42323

Probability of exploitation activity in the next 30 days: 0.09%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 38 % EPSS Score History EPSS FAQ

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
2.1	LOW	AV:L/AC:L/Au:N/C:P/I:N/A:N	3.9	2.9	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
3.3	LOW	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N	1.8	1.4	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: Low Integrity: None Availability: None
3.3	LOW	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N	1.8	1.4	Microsoft Corporation
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: Low Integrity: None Availability: None

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42323

CVE-2021-42323 - Security Update Guide - Microsoft - Azure RTOS Information Disclosure Vulnerability
Patch;Vendor Advisory

Microsoft » Azure Real Time Operating System
Versions before (<) 6.1.9
cpe:2.3:o:microsoft:azure_real_time_operating_system:*:*:*:*:*:*:*:*
Matching versions