CVE-2023-21811

CWE-126 — Buffer Over-read4 documents4 sources

Severity

7.5HIGH

EPSS

17.0%

top 5.01%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

30

Microsoft Windows 10 Version 1507 Microsoft Windows 10 Version 1607 Microsoft Windows 10 Version 1809 +27 more

Timeline

PublishedFeb 14

Description

Windows iSCSI Service Denial of Service Vulnerability

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages30 packages

▶CVEListV5microsoft/windows_server_2008_service_pack_26.0.6003.0 — 6.0.6003.21915

▶CVEListV5microsoft/windows_server_2008_r2_service_pack_16.1.7601.0 — 6.1.7601.26366

▶CVEListV5microsoft/windows_server_2008_service_pack_2_(server_core_installation)6.0.6003.0 — 6.0.6003.21915

▶CVEListV5microsoft/windows_server_2008_r2_service_pack_1_(server_core_installation)6.1.7601.0 — 6.1.7601.26366

▶NVDmicrosoft/windows_10< 10.0.10240.19747

Patches

Patch: msrc.microsoft.com ↗Patch: msrc.microsoft.com ↗

🔴Vulnerability Details

2

CVEList

Windows iSCSI Service Denial of Service Vulnerability↗2023-02-14

▶

GHSA

GHSA-92r2-pf82-g6gp: Windows iSCSI Service Denial of Service Vulnerability↗2023-02-14

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📋Vendor Advisories

1

Microsoft

Windows iSCSI Service Denial of Service Vulnerability↗2023-02-14

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CVE-2023-21811 (HIGH CVSS 7.5) | Windows iSCSI Service Denial of Ser | cvebase.io