CVE-2021-31972
published 2021-06-08CVE-2021-31972: Event Tracing for Windows Information Disclosure Vulnerability
PriorityP420medium5.5CVSS 3.1
AVLACLPRLUINSUCHINAN
EPSS
0.76%
51.1th percentile
Event Tracing for Windows Information Disclosure Vulnerability
Affected
38 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10_version_1507 | >= 10.0.0 < 10.0.10240.18967 | 10.0.10240.18967 |
| microsoft | windows_10_version_1607 | >= 10.0.0 < 10.0.14393.4467 | 10.0.14393.4467 |
| microsoft | windows_10_version_1809 | >= 10.0.0 < 10.0.17763.1999 | 10.0.17763.1999 |
| microsoft | windows_10_version_1909 | >= 10.0.0 < 10.0.18363.1621 | 10.0.18363.1621 |
| microsoft | windows_10_version_2004 | >= 10.0.0 < 10.0.19041.1052 | 10.0.19041.1052 |
| microsoft | windows_10_version_20h2 | >= 10.0.0 < 10.0.19042.1052 | 10.0.19042.1052 |
| microsoft | windows_10_version_21h1 | >= 10.0.0 < 10.0.19043.1052 | 10.0.19043.1052 |
| microsoft | windows_8.1 | >= 6.3.0 < 6.3.9600.20045 | 6.3.9600.20045 |
| microsoft | windows_8.1 | >= 6.3.0 < 6.3.9600.20044 | 6.3.9600.20044 |
| microsoft | windows_server_2012 | — | — |
| microsoft | windows_server_2012_r2 | >= 6.3.0 < 6.3.9600.20045 | 6.3.9600.20045 |
| microsoft | windows_server_2012_r2 | >= 6.3.0 < 6.3.9600.20044 | 6.3.9600.20044 |
| microsoft | windows_server_2016 | — | — |
| microsoft | windows_server_2016 | — | — |
| microsoft | windows_server_2016 | >= 10.0.0 < 10.0.14393.4467 | 10.0.14393.4467 |
| microsoft | windows_server_2019 | >= 10.0.0 < 10.0.17763.1999 | 10.0.17763.1999 |
| microsoft | windows_server_version_2004 | >= 10.0.0 < 10.0.19041.1052 | 10.0.19041.1052 |
| microsoft | windows_server_version_20h2 | >= 10.0.0 < 10.0.19042.1052 | 10.0.19042.1052 |
| msrc | windows_10 | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:P/I:N/A:N
vendor_msrc5.5MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
GHSA-85p2-j5f7-rxg8: Event Tracing for Windows Information Disclosure Vulnerability
ghsa_unreviewed·2022-05-24
CVE-2021-31972 [MEDIUM] CWE-200 GHSA-85p2-j5f7-rxg8: Event Tracing for Windows Information Disclosure Vulnerability
Event Tracing for Windows Information Disclosure Vulnerability
Microsoft
Event Tracing for Windows Information Disclosure Vulnerability
vendor_msrc·2021-06-08·CVSS 5.5
CVE-2021-31972 [MEDIUM] Event Tracing for Windows Information Disclosure Vulnerability
Event Tracing for Windows Information Disclosure Vulnerability
FAQ: What type of information could be disclosed by this vulnerability?
The type of information that could be disclosed if an attacker successfully exploited this vulnerability is memory layout - the vulnerability allows an attacker to collect information that facilitates predicting addressing of the memory.
Windows Event Logging Service: Windows Event Logging Service
Microsoft: Microsoft
Impact: Information Disclosure
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5003646
Reference: https://support.microsoft.com/help/5003646
Reference: https
No detection rules found.
No public exploits indexed.
2021-06-08
Published