CVE-2023-35339

published 2023-07-11

CVE-2023-35339: Windows CryptoAPI Denial of Service Vulnerability Windows CryptoAPI Denial of Service Vulnerability

high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C N I N A H

Windows CryptoAPI Denial of Service Vulnerability

Windows CryptoAPI Denial of Service Vulnerability

Affected

21 ranges

Vendor	Product	Version range	Fixed in
microsoft	windows_10_version_1507	>= 10.0.10240.0 < 10.0.10240.20048	10.0.10240.20048
microsoft	windows_10_version_1607	>= 10.0.14393.0 < 10.0.14393.6085	10.0.14393.6085
microsoft	windows_10_version_1809	>= 10.0.0 < 10.0.17763.4645	10.0.17763.4645
microsoft	windows_10_version_1809	>= 10.0.17763.0 < 10.0.17763.4645	10.0.17763.4645
microsoft	windows_10_version_21h2	>= 10.0.19043.0 < 10.0.19044.3208	10.0.19044.3208
microsoft	windows_10_version_22h2	>= 10.0.19045.0 < 10.0.19045.3208	10.0.19045.3208
microsoft	windows_11_version_21h2	>= 10.0.0 < 10.0.22000.2176	10.0.22000.2176
microsoft	windows_11_version_22h2	>= 10.0.22621.0 < 10.0.22621.1992	10.0.22621.1992
microsoft	windows_server_2016	>= 10.0.14393.0 < 10.0.14393.6085	10.0.14393.6085
microsoft	windows_server_2019	>= 10.0.17763.0 < 10.0.17763.4645	10.0.17763.4645
microsoft	windows_server_2022	>= 10.0.20348.0 < 10.0.20348.1850	10.0.20348.1850
msrc	windows_10	—	—
msrc	windows_10_version_1607	—	—
msrc	windows_10_version_1809	—	—
msrc	windows_10_version_21h2	—	—
msrc	windows_10_version_22h2	—	—
msrc	windows_11_version_21h2	—	—
msrc	windows_11_version_22h2	—	—
msrc	windows_server_2016	—	—
msrc	windows_server_2019	—	—
msrc	windows_server_2022	—	—

CVSS provenance

nvd v3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

cvelistv5 7.5 HIGH

vendor_msrc 7.5 HIGH

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.

CWE-400