CVE-2019-0820 Information

Description

A denial of service vulnerability exists when .NET Framework and .NET Core improperly process RegEx strings aka ‘.NET Framework and .NET Core Denial of Service Vulnerability’. This CVE ID is unique from CVE-2019-0980 CVE-2019-0981.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

https://access.redhat.com/errata/RHSA-2019:1259 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0820

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5