Windows SMB Denial of Service Vulnerability

🔗 CVE IDs covered (1)

🎯 Affected products11

• Windows 11 Version 22H2 for ARM64-based Systems
• Windows 11 Version 22H2 for x64-based Systems
• Windows 11 Version 23H2 for ARM64-based Systems
• Windows 11 Version 23H2 for x64-based Systems
• Windows 11 Version 24H2 for ARM64-based Systems
• Windows 11 Version 24H2 for x64-based Systems
• Windows Server 2022
• Windows Server 2022 (Server Core installation)
• Windows Server 2022, 23H2 Edition (Server Core installation)
• Windows Server 2025
• Windows Server 2025 (Server Core installation)

✅ Remediation

KB5046617 (Security Update) — fixed build 10.0.26100.2314 KB5046696 (SecurityHotpatchUpdate) — fixed build 10.0.26100.2240 KB5046616 (Security Update) — fixed build 10.0.20348.2849 KB5046698 (SecurityHotpatchUpdate) — fixed build 10.0.20348.2819 KB5046633 (Security Update) — fixed build 10.0.22621.4460 KB5046633 (Security Update) — fixed build 10.0.22631.4460 KB5046618 (Security Update) — fixed build 10.0.25398.1251

🔗 References (13)

• advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43642
• patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5046617
• referencehttps://support.microsoft.com/help/5046617
• patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5046696
• referencehttps://support.microsoft.com/help/5046696
• patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5046616
• referencehttps://support.microsoft.com/help/5046616
• patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5046698
• referencehttps://support.microsoft.com/help/5046698
• patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5046633
• referencehttps://support.microsoft.com/help/5046633
• patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5046618
• referencehttps://support.microsoft.com/help/5046618