CVE-2023-36906
published 2023-08-08CVE-2023-36906: Windows Cryptographic Services Information Disclosure Vulnerability
PriorityP339high7.5CVSS 3.1
AVNACLPRNUINSUCHINAN
EPSS
1.96%
77.8th percentile
Windows Cryptographic Services Information Disclosure Vulnerability
Affected
38 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10 | < 10.0.10240.20107 | 10.0.10240.20107 |
| microsoft | windows_10_1607 | < 10.0.14393.6167 | 10.0.14393.6167 |
| microsoft | windows_10_1809 | < 10.0.17763.4737 | 10.0.17763.4737 |
| microsoft | windows_10_21h2 | < 10.0.19044.3324 | 10.0.19044.3324 |
| microsoft | windows_10_22h2 | < 10.0.19045.3324 | 10.0.19045.3324 |
| microsoft | windows_10_version_1507 | >= 10.0.10240.0 < 10.0.10240.20107 | 10.0.10240.20107 |
| microsoft | windows_10_version_1607 | >= 10.0.14393.0 < 10.0.14393.6167 | 10.0.14393.6167 |
| microsoft | windows_10_version_1809 | >= 10.0.0 < 10.0.17763.4737 | 10.0.17763.4737 |
| microsoft | windows_10_version_1809 | >= 10.0.17763.0 < 10.0.17763.4737 | 10.0.17763.4737 |
| microsoft | windows_10_version_21h2 | >= 10.0.19043.0 < 10.0.19044.3324 | 10.0.19044.3324 |
| microsoft | windows_10_version_22h2 | >= 10.0.19045.0 < 10.0.19045.3324 | 10.0.19045.3324 |
| microsoft | windows_11_21h2 | < 10.0.22000.2295 | 10.0.22000.2295 |
| microsoft | windows_11_22h2 | < 10.0.22621.2134 | 10.0.22621.2134 |
| microsoft | windows_11_version_21h2 | >= 10.0.0 < 10.0.22000.2295 | 10.0.22000.2295 |
| microsoft | windows_11_version_22h2 | >= 10.0.22621.0 < 10.0.22621.2134 | 10.0.22621.2134 |
| microsoft | windows_server_2008 | — | — |
| microsoft | windows_server_2008_r2_service_pack_1 | >= 6.1.7601.0 < 6.1.7601.26664 | 6.1.7601.26664 |
| microsoft | windows_server_2008_service_pack_2 | >= 6.0.6003.0 < 6.0.6003.22216 | 6.0.6003.22216 |
| microsoft | windows_server_2012 | — | — |
| microsoft | windows_server_2012 | >= 6.2.9200.0 < 6.2.9200.24414 | 6.2.9200.24414 |
| microsoft | windows_server_2012_r2 | >= 6.3.9600.0 < 6.3.9600.21503 | 6.3.9600.21503 |
| microsoft | windows_server_2016 | >= 10.0.14393.0 < 10.0.14393.6167 | 10.0.14393.6167 |
| microsoft | windows_server_2019 | >= 10.0.17763.0 < 10.0.17763.4737 | 10.0.17763.4737 |
| microsoft | windows_server_2022 | >= 10.0.20348.0 < 10.0.20348.1906 | 10.0.20348.1906 |
| msrc | windows_10 | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
vendor_msrc5.5MEDIUM
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GHSA
GHSA-w5hv-qvq6-g6wg: Windows Cryptographic Services Information Disclosure Vulnerability
ghsa_unreviewed·2023-08-08
CVE-2023-36906 [HIGH] GHSA-w5hv-qvq6-g6wg: Windows Cryptographic Services Information Disclosure Vulnerability
Windows Cryptographic Services Information Disclosure Vulnerability
Microsoft
Windows Cryptographic Services Information Disclosure Vulnerability
vendor_msrc·2023-08-08·CVSS 5.5
CVE-2023-36906 [MEDIUM] CWE-170 Windows Cryptographic Services Information Disclosure Vulnerability
Windows Cryptographic Services Information Disclosure Vulnerability
FAQ: What type of information could be disclosed by this vulnerability?
An attacker who successfully exploited this vulnerability could potentially read small portions of heap memory.
FAQ: How could an attacker exploit this vulnerability?
For successful exploitation, a locally authenticated attacker needs to send a specially crafted request to the cryptography provider's vulnerable function.
Windows Cryptographic Services: Windows Cryptographic Services
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Information Disclosure
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5029
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2023-08-08
Published