CWE
20
Advisory Published
CVE Published
Updated

CVE-2021-20252: Input Validation

First published: Fri Feb 12 2021(Updated: )

A flaw was found in Red Hat 3scale API Management Platform 2. The 3scale backend does not perform preventive handling on user-requested date ranges in certain queries allowing a malicious authenticated user to submit a request with a sufficiently large date range to eventually yield an internal server error resulting in denial of service. The highest threat from this vulnerability is to system availability.

Credit: secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
Redhat 3scale Api Management=2.0

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Frequently Asked Questions

  • What is the vulnerability ID of this flaw in Red Hat 3scale API Management Platform 2?

    The vulnerability ID of this flaw in Red Hat 3scale API Management Platform 2 is CVE-2021-20252.

  • What is the severity rating of CVE-2021-20252?

    CVE-2021-20252 has a severity rating of 6.5 (Medium).

  • What is the affected software for CVE-2021-20252?

    The affected software for CVE-2021-20252 is Red Hat 3scale API Management Platform version 2.0.

  • How does the vulnerability in Red Hat 3scale API Management Platform 2 occur?

    The vulnerability in Red Hat 3scale API Management Platform 2 occurs due to a lack of preventive handling on user-requested date ranges in certain queries.

  • Is CVE-2021-20252 exploitable by an authenticated user?

    Yes, CVE-2021-20252 can be exploited by a malicious authenticated user.

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