Denial of Service Vulnerability in .NET Framework and .NET Core by Microsoft
CVE-2019-0981

7.5HIGH

Key Information:

Vendor

Microsoft
Status
Microsoft .net Framework 4.5.2
Microsoft .net Framework 4.6
Microsoft .net Framework 4.6.2 On Windows 10 For 32-bit Systems
Microsoft .net Framework 4.6.2 On Windows 10 For X64-based Systems
Vendor
CVE Published:
16 May 2019

What is CVE-2019-0981?

A denial of service vulnerability affects .NET Framework and .NET Core due to improper handling of web requests. This flaw could be exploited by an attacker to disrupt services and make the affected applications unresponsive. System administrators and developers must be aware of this issue to implement appropriate mitigations and ensure the stability of their applications.

Affected Version(s)

.NET Core 1

.NET Core 1.1

.NET Core 2.1

References

https://portal.msrc.microsoft.com/en-US/security-guidance...
x_refsource_MISC
https://access.redhat.com/errata/RHSA-2019:1259
vendor-advisoryx_refsource_REDHAT

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.