VYPR
High severityNVD Advisory· Published Sep 20, 2021· Updated Aug 3, 2024

Regular Expression Denial of Service in flask-restx

CVE-2021-32838

Description

Flask-RESTX (pypi package flask-restx) is a community driven fork of Flask-RESTPlus. Flask-RESTX before version 0.5.1 is vulnerable to ReDoS (Regular Expression Denial of Service) in email_regex. This is fixed in version 0.5.1.

AI Insight

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Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
flask-restxPyPI
< 0.5.10.5.1

Affected products

2

Patches

Vulnerability mechanics

References

13

News mentions

0

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