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CVE-2019-0548

Good to know:

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Date: January 8, 2019

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 2.2, ASP.NET Core 2.1. This CVE ID is unique from CVE-2019-0564.

Language: C#

Severity Score

Related Resources (5)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0548
http://www.securityfocus.com/bid/106410
https://nvd.nist.gov/vuln/detail/CVE-2019-0548
https://access.redhat.com/errata/RHSA-2019:0040
https://www.mend.io/vulnerability-database/CVE-2019-0548

Severity Score

Weakness Type (CWE)

Data Handling

CWE-19

Top Fix

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Upgrade Version

Upgrade to version Microsoft.AspNetCore.Server.Kestrel.Transport.Sockets - 2.2.1; Microsoft.AspNetCore.Server.IIS - 2.2.1; Microsoft.AspNetCore.Server.IISIntegration - 2.2.1;Microsoft.AspNetCore.Server.Kestrel.Core - 2.1.7

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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