CVE-2019-0864

At a glance

Severity: Not available
EPSS: EPSS 1.35 % · percentile 71 (2026-10-28)
State: PUBLISHED
Published: 2019-05-16
Updated: 2024-08-04
Assigner: microsoft
NVD status: Modified

Description

A denial of service vulnerability exists when .NET Framework improperly handles objects in heap memory, aka '.NET Framework Denial of Service Vulnerability'.

Scores

Version	Score	Vector	Scored by
CVSS 3.0	MEDIUM 5.5	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	NVD · nvd@nist.gov (Primary)
CVSS 2.0	LOW 2.1	AV:L/AC:L/Au:N/C:N/I:N/A:P	NVD · nvd@nist.gov (Primary)

European references

ENISA EUVD · EUVD-2019-1613
GCVE · GCVE-0-2019-0864

CERT-FR advisories

CERTFR-2019-AVI-224 — Multiples vulnérabilités dans Microsoft .Net · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:3.0:sp2:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:4.5.2:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:4.6.1:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_framework:4.8:*:*:*:*:*:*:*

Affected products

Product	Versions
Microsoft · Microsoft .NET Framework 4.5.2	affected Windows 7 for 32-bit Systems Service Pack 1 ; affected Windows 7 for x64-based Systems Service Pack 1 ; affected Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) ; affected Windows Server 2008 R2 for x64-based Systems Service Pack 1 ; affected Windows Server 2012 ; affected Windows Server 2012 (Server Core installation)
Microsoft · Microsoft .NET Framework 4.6	affected Windows Server 2008 for 32-bit Systems Service Pack 2 ; affected Windows Server 2008 for x64-based Systems Service Pack 2
Microsoft · Microsoft .NET Framework 4.6.2 on Windows 10 for 32-bit Systems	affected unspecified
Microsoft · Microsoft .NET Framework 4.6.2 on Windows 10 for x64-based Systems	affected unspecified
Microsoft · Microsoft .NET Framework 4.7.2	affected Windows 10 Version 1803 for 32-bit Systems ; affected Windows 10 Version 1803 for x64-based Systems ; affected Windows Server, version 1803 (Server Core Installation) ; affected Windows 10 Version 1803 for ARM64-based Systems ; affected Windows 10 Version 1809 for 32-bit Systems ; affected Windows 10 Version 1809 for x64-based Systems
Microsoft · Microsoft .NET Framework 4.7.2 on Windows 10 Version 1809 for ARM64-based Systems	affected unspecified
Microsoft · Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2	affected Windows 7 for 32-bit Systems Service Pack 1 ; affected Windows 7 for x64-based Systems Service Pack 1 ; affected Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) ; affected Windows Server 2008 R2 for x64-based Systems Service Pack 1 ; affected Windows Server 2012 ; affected Windows Server 2012 (Server Core installation)
Microsoft · Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2	affected Windows Server 2016 ; affected Windows 10 Version 1607 for 32-bit Systems ; affected Windows 10 Version 1607 for x64-based Systems ; affected Windows Server 2016 (Server Core installation)
Microsoft · Microsoft .NET Framework 4.7/4.7.1/4.7.2	affected Windows 10 Version 1703 for 32-bit Systems ; affected Windows 10 Version 1703 for x64-based Systems
Microsoft · Microsoft .NET Framework 4.7.1/4.7.2	affected Windows 10 Version 1709 for 32-bit Systems ; affected Windows 10 Version 1709 for x64-based Systems ; affected Windows 10 Version 1709 for ARM64-based Systems
Microsoft · Microsoft .NET Framework 4.8 on Windows 7 for 32-bit Systems Service Pack 1	affected unspecified
Microsoft · Microsoft .NET Framework 4.8 on Windows 7 for x64-based Systems Service Pack 1	affected unspecified
Microsoft · Microsoft .NET Framework 4.8 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)	affected unspecified
Microsoft · Microsoft .NET Framework 4.8 on Windows Server 2008 R2 for x64-based Systems Service Pack 1	affected unspecified
Microsoft · Microsoft .NET Framework 4.8 on Windows Server 2012	affected unspecified
Microsoft · Microsoft .NET Framework 4.8 on Windows Server 2012 (Server Core installation)	affected unspecified
Microsoft · Microsoft .NET Framework 4.8 on Windows 8.1 for 32-bit systems	affected unspecified
Microsoft · Microsoft .NET Framework 4.8 on Windows 8.1 for x64-based systems	affected unspecified
Microsoft · Microsoft .NET Framework 4.8 on Windows Server 2012 R2	affected unspecified
Microsoft · Microsoft .NET Framework 4.8 on Windows RT 8.1	affected unspecified

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0864

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD