Resource Exhaustion Affecting dotnet package, versions <0:3.0.102-2.el8_1


Severity

Recommended
critical

Based on Red Hat Enterprise Linux security rating

    Threat Intelligence

    EPSS
    0.26% (66th percentile)

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  • Snyk ID SNYK-RHEL8-DOTNET-3631812
  • published 26 Jul 2021
  • disclosed 14 Jan 2020

How to fix?

Upgrade RHEL:8 dotnet to version 0:3.0.102-2.el8_1 or higher.
This issue was patched in RHSA-2020:0130.

NVD Description

Note: Versions mentioned in the description apply only to the upstream dotnet package and not the dotnet package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka 'ASP.NET Core Denial of Service Vulnerability'.

CVSS Scores

version 3.1
Expand this section

NVD

7.5 high
  • 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)
    High
Expand this section

Red Hat

7.5 high