CVEvulnerability
CVE-2022-40899
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-12-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-400
Description
An issue discovered in Python Charmers Future 0.18.2 and earlier allows remote attackers to cause a denial of service via crafted Set-Cookie header from malicious web server.
Affected configurations
• pythoncharmers python-future (<= 0.18.2)
Related
Weakness · CWE (1)
- CWE-400 Uncontrolled Resource Consumption weakness
References
- https://github.com/PythonCharmers/python-future/blob/master/src/future/backports/http/cookiejar.py#L215 Third Party Advisory
- https://github.com/PythonCharmers/python-future/pull/610 Issue Tracking, Patch, Third Party Advisory
- https://github.com/python/cpython/pull/17157 Exploit, Patch, Third Party Advisory
- https://pypi.org/project/future/ Product, Third Party Advisory
- https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages/ Exploit, Vendor Advisory
- https://github.com/PythonCharmers/python-future/blob/master/src/future/backports/http/cookiejar.py#L215 Third Party Advisory
- https://github.com/PythonCharmers/python-future/pull/610 Issue Tracking, Patch, Third Party Advisory
- https://github.com/python/cpython/pull/17157 Exploit, Patch, Third Party Advisory
- https://pypi.org/project/future/ Product, Third Party Advisory
- https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages/ Exploit, Vendor Advisory