5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
2.6 Low
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:N/I:N/A:P
0.005 Low
EPSS
Percentile
75.2%
Python Packaging Authority (PyPA)'s setuptools is a library designed to facilitate packaging Python projects. Setuptools version 65.5.0 and earlier could allow remote attackers to cause a denial of service by fetching malicious HTML from a PyPI package or custom PackageIndex page due to a vulnerable Regular Expression in package_index
. This has been patched in version 65.5.1.
CPE | Name | Operator | Version |
---|---|---|---|
setuptools | lt | 65.5.1 |
github.com/advisories/GHSA-r9hx-vwmv-q579
github.com/pypa/setuptools/blob/fe8a98e696241487ba6ac9f91faa38ade939ec5d/setuptools/package_index.py#L200
github.com/pypa/setuptools/commit/43a9c9bfa6aa626ec2a22540bea28d2ca77964be
github.com/pypa/setuptools/compare/v65.5.0...v65.5.1
github.com/pypa/setuptools/issues/3659
lists.fedoraproject.org/archives/list/[email protected]/message/ADES3NLOE5QJKBLGNZNI2RGVOSQXA37R/
lists.fedoraproject.org/archives/list/[email protected]/message/YNA2BAH2ACBZ4TVJZKFLCR7L23BG5C3H/
nvd.nist.gov/vuln/detail/CVE-2022-40897
pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages/
pyup.io/vulnerabilities/CVE-2022-40897/52495/
security.netapp.com/advisory/ntap-20230214-0001/
setuptools.pypa.io/en/latest/
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
2.6 Low
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:N/I:N/A:P
0.005 Low
EPSS
Percentile
75.2%