What’s Vulnerable › Vulnerabilities

CVE-2019-1301

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-09-11 · updated 2026-06-17

Description

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

Affected products

• Microsoft Corporation .NET Core: 2.1, 2.2
• Microsoft PowerShell Core: 6.1, 6.2
• Microsoft Corporation .NET Core: 2.1, 2.2

References

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1301
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1301

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