CVE-2019-0564
Denial of service in ASP.NET Core
7.5
HIGH
CVSS 3.1
EPSS 10.0%
Description
A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka "ASP.NET Core Denial of Service Vulnerability." This affects ASP.NET Core 2.1. This CVE ID is unique from CVE-2019-0548.
How to fix CVE-2019-0564
To remediate CVE-2019-0564, upgrade the affected package to a fixed version below.
- NuGet/Microsoft.AspNetCore.All—upgrade to 2.2.1 or later
- —upgrade to 2.2.1 or later
- —upgrade to 2.1.7 or later
- —upgrade to 2.2.1 or later
- —upgrade to 2.2.1 or later
- —upgrade to 4.5.3 or later
Is CVE-2019-0564 being exploited?
Moderate — EPSS is 10.0%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (6)
- >= 2.2.0, < 2.2.1
- >= 2.2.0, < 2.2.1
- >= 2.1.0, < 2.1.7
- >= 2.2.0, < 2.2.1
- >= 2.2.0, < 2.2.1
- >= 4.5.0, < 4.5.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |