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CVE-2022-40899

Good to know:

Date: December 21, 2022

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.

Language: Python

Severity Score

7.5

Related Resources (13)

Url: https://github.com/PythonCharmers/python-future

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-40899

Url: https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages/

Url: https://access.redhat.com/security/cve/CVE-2022-40899

Url: https://pypi.org/project/future

Url: https://github.com/PythonCharmers/python-future/blob/master/src/future/backports/http/cookiejar.py#L215

Url: https://github.com/PythonCharmers/python-future/commit/c91d70b34ef0402aef3e9d04364ba98509dca76f

Url: https://github.com/PythonCharmers/python-future/pull/610

Url: https://github.com/python/cpython/pull/17157

Url: https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages

Url: https://github.com/pypa/advisory-database/tree/main/vulns/future/PYSEC-2022-42991.yaml

Url: https://pypi.org/project/future/

Url: https://www.mend.io/vulnerability-database/CVE-2022-40899

Severity Score

7.5

Weakness Type (CWE)

Insufficient Information

NVD-CWE-noinfo

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

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