#VU11030 Improper input validation in ASP.NET Core MVC - CVE-2018-0875 

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Main Vulnerability Database Vulnerabilities #VU11030

#VU11030 Improper input validation in ASP.NET Core MVC - CVE-2018-0875

Published: March 13, 2018 / Updated: March 13, 2018


Vulnerability identifier: #VU11030
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2018-0875
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
ASP.NET Core MVC
Software vendor:
Microsoft

Description

The vulnerability allows a remote attacker to cause DoS condition on the target system.

The weakness exists in the way that .NET Core handles specially crafted requests. A remote attacker can send a small number of specially crafted requests to an .NET Core web application, trigger a hash collision and cause performance to degrade significantly enough to cause service crash.


Remediation

Install updates from vendor's website.

External links