nuget package report

Is Microsoft.AspNetCore.Server.WebListener safe?

1 known vulnerability, worst severity HIGH.

cvss

7.5

how bad it is if exploited, out of 10

epss

8.5%

chance of exploitation in the next 30 days

xyz score

3.6

CyberXYZ composite, out of 10

fig. 01 — GHSA-f9jc-rrm2-pmfg, the advisory selected below

// advisories

GHSA-f9jc-rrm2-pmfg

HIGHCVE-2017-11883

.NET Core 1.0, 1.1, and 2.0 allow an unauthenticated attacker to remotely cause a denial of service attack against a .NET Core web application by improperly handling web requests, aka ".NET CORE Denial Of Service Vulnerability".

Affected: >= 1.0.0, < 1.0.6, >= 1.1.0, < 1.1.4
Fixed in: 1.0.6
Published: 2022-05-13
Source: github

GHSA NVD MITRE reference reference reference

// dependencies

0 direct

// ai model usage

Tracked for PyPI packages. HuggingFace models declare Python dependencies, so nuget packages are not covered.

Checked 2026-09-22 at 01:40 UTC. The most recent advisory here was published 2022-05-13. Updated continuously from NVD, GHSA, OSV and CNA feeds.

Is Microsoft.AspNetCore.Server.WebListener safe? nuget package security report | CyberXYZ