VDB
CVE-2021-32838
CVE-2021-32838
PUBLISHED
CVSS 7.5 HIGH
Regular Expression Denial of Service in flask-restx
EPSS 1.37% · 80.6th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
1.37%
80.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| PyPI | flask-restx | 0 |
| python-restx | flask-restx | < 0.5.1 |
| fedoraproject | fedora | 33, 34 |
| flask-restx_project | flask-restx | 0 |
Timeline
- Sep 8, 2021 CVE Published
- Sep 21, 2021 EPSS Score
- Sep 30, 2021 EPSS Score
- Oct 5, 2021 EPSS Score
- Nov 17, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Jan 14, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 8, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 1, 2022 EPSS Score
References
- https://github.com/advisories/GHSA-3q6g-vf58-7m4g url
- https://github.com/python-restx/flask-restx/issues/372 url
- https://github.com/python-restx/flask-restx/commit/bab31e085f355dd73858fd3715f7ed71849656da url
- https://github.com/python-restx/flask-restx/blob/fd99fe11a88531f5f3441a278f7020589f9d2cc0/flask_restx/inputs.py#L51 url
- https://pypi.org/project/flask-restx/ url
- FEDORA-2021-0739f45529 vendor-advisory
- FEDORA-2021-67b7695f95 vendor-advisory
- https://github.com/python-restx/flask-restx/security/advisories/GHSA-3q6g-vf58-7m4g url
- https://nvd.nist.gov/vuln/detail/CVE-2021-32838 advisory
- https://github.com/pypa/advisory-database/tree/main/vulns/flask-restx/PYSEC-2021-325.yaml url
- https://github.com/python-restx/flask-restx package
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5UCTFVDU3677B5OBGK4EF5NMUPJLL6SQ url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QUD6SWZLX52AAZUHDETJ2CDMQGEPGFL3 url
- https://pypi.org/project/flask-restx url