What’s Vulnerable › Vulnerabilities

CVE-2019-0688

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 7.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-04-09 · updated 2026-06-17
• Weakness: CWE-327

Description

An information disclosure vulnerability exists when the Windows TCP/IP stack improperly handles fragmented IP packets, aka 'Windows TCP/IP Information Disclosure Vulnerability'.

Affected products

• Microsoft Windows 10 Version 1607: 1607, 1703, 1709, 1803, 1809
• Microsoft Windows 8.1: all versions
• Microsoft Windows RT 8.1: all versions
• Microsoft Windows Server 2012: r2
• Microsoft Windows Server 2016: 1709, 1803
• Microsoft Windows Server 2019: all versions
• Microsoft Corporation Windows: 8.1 for 32-bit systems, 8.1 for x64-based systems, RT 8.1, 10 for 32-bit Systems, 10 for x64-based Systems, 10 Version 1607 for 32-bit Systems (+12)
• Microsoft Windows Server: 2012, 2012 (Core installation), 2012 R2, 2012 R2 (Core installation), 2016, 2016 (Core installation) (+4)

References

• http://www.securityfocus.com/bid/107685
• https://arxiv.org/pdf/1906.10478.pdf
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0688
• http://www.securityfocus.com/bid/107685
• https://arxiv.org/pdf/1906.10478.pdf
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0688

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