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CVE mentions, exploit signals, and PoC evidence in one fast public view.

CVE detail

CVE-2019-0564

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.

CVSS 7.5 · HighBuzz score 11.9

Buzz score

Why this CVE is surfacing

Buzz score total 11.9

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 6.9 · diversity 5.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Mention score
6.9
1 evidence mentions in the snapshot
Diversity score
5.0
1 sources across 1 categories
KEV score
0.0
No KEV entry observed
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions
0
within the 30d window
Peak daily
0
highest bucket

Evidence

Source links by recency

Newest mentions first
1 source links · newest first
  • Microsoft January 2019 Patch Tuesday updates fix 7 critical vulnerabilitiesSecurity Affairs

    Microsoft has released the January 2019 Patch Tuesday updates that address 51 vulnerabilities in Windows OSs and other products. Microsoft has released Microsoft January 2019 Patch Tuesday that solve 51 vulnerabilities in Windows operating system and in the following solutions: Adobe Flash Player Internet Explorer Microsoft Edge Microsoft Windows Microsoft Office and Microsoft Office Services and Web […]

    newssecurityaffairs.comJan 9, 2019, 9:08 AM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars
No public PoC repositories have been matched yet.

Related records

Similar CVEs

6 related CVEs with shared weakness or product evidence
  • CVE-2019-0982

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

    CVSS 7.5 · High
  • CVE-2019-0815

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

    CVSS 7.5 · High
  • CVE-2019-0548

    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.…

    CVSS 7.5 · High
    1 mention
  • CVE-2026-28552

    Out-of-bounds write vulnerability in the IMS module. Impact: Successful exploitation of this vulnerability may affect availability.

    CVSS 6.5 · Medium
    3 mentions
  • CVE-2026-28539

    Data processing vulnerability in the certificate management module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

    CVSS 6.2 · Medium
    2 mentions
  • CVE-2025-20311

    A vulnerability in the handling of certain Ethernet frames in Cisco IOS XE Software for Catalyst 9000 Series Switches could allow an unauthenticated, adjacent attacker to cause an…

    CVSS 7.4 · High
    1 mention