CVE-2019-0981

Name: CVE-2019-0981
Creator: NVD / NIST
Published: 2019-05-16T19:29:05.02+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 4.94%

Last modified Jun 17, 2026

CVE-2019-0981 is a vulnerability of currently unknown severity. A denial of service vulnerability exists when .NET Framework or .NET Core improperly handle web requests, aka '.Net Framework and .Net Core Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-0820, CVE-2019-0980.. EPSS estimates a 4.94% chance of exploitation in the next 30 days.

Description

A denial of service vulnerability exists when .NET Framework or .NET Core improperly handle web requests, aka '.Net Framework and .Net Core Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-0820, CVE-2019-0980.

Metrics

EPSS Probability

4.94%

91.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-19

Affected Software

Vendor	Product	Versions	Update
Microsoft	.Net Core	1.0	—
Microsoft	.Net Core	1.1	—
Microsoft	.Net Core	2.1	—
Microsoft	.Net Core	2.2	—
Microsoft	.Net Framework	2.0	Sp2
Microsoft	.Net Framework	3.0	Sp2
Microsoft	.Net Framework	3.5	—
Microsoft	.Net Framework	3.5.1	—
Microsoft	.Net Framework	4.5.2	—
Microsoft	.Net Framework	4.6	—
Microsoft	.Net Framework	4.6.2	—
Microsoft	.Net Framework	4.7	—
Microsoft	.Net Framework	4.7.1	—
Microsoft	.Net Framework	4.7.2	—
Microsoft	.Net Framework	4.6.1	—
Microsoft	.Net Framework	4.8	—

References

https://access.redhat.com/errata/RHSA-2019:1259
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0981Patch, Vendor Advisory
https://access.redhat.com/errata/RHSA-2019:1259
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0981Patch, Vendor Advisory

Timeline

Published: May 16, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-0981?

How severe is CVE-2019-0981?

Severity scoring for CVE-2019-0981 is pending analysis. The EPSS model estimates a 4.94% probability of exploitation in the next 30 days.

How do I fix CVE-2019-0981?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-0981?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST