The “ipaddress” module contained incorrect information about whether certain IPv4 and IPv6 addresses were designated as “globally reachable” or “private”. This affected the is_private and is_global properties of the ipaddress.IPv4Address, ipaddress.IPv4Network, ipaddress.IPv6Address, and ipaddress.IPv6Network classes, where values wouldn’t be returned in accordance with the latest information from the IANA Special-Purpose Address Registries.

CPython 3.12.4 and 3.13.0a6 contain updated information from these registries and thus have the intended behavior.

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-3980-1 python3.9 security update
Debian DSA Debian DSA DSA-5759-1 python3.11 security update
Ubuntu USN Ubuntu USN USN-6928-1 Python vulnerabilities
Ubuntu USN Ubuntu USN USN-6941-1 Python vulnerability
Ubuntu USN Ubuntu USN USN-7348-1 Python vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 03 Nov 2025 22:30:00 +0000

Type Values Removed Values Added
References

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00526}

epss

{'score': 0.00404}


Tue, 01 Oct 2024 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Redhat rhel Aus
Redhat rhel E4s
Redhat rhel Tus
CPEs cpe:/a:redhat:rhel_aus:8.6
cpe:/a:redhat:rhel_e4s:8.6
cpe:/a:redhat:rhel_tus:8.6
Vendors & Products Redhat rhel Aus
Redhat rhel E4s
Redhat rhel Tus

Tue, 24 Sep 2024 11:00:00 +0000

Type Values Removed Values Added
CPEs cpe:/o:redhat:enterprise_linux:8

Wed, 18 Sep 2024 08:30:00 +0000

Type Values Removed Values Added
First Time appeared Python
Python cpython
CPEs cpe:2.3:a:python:cpython:*:*:*:*:*:*:*:*
Vendors & Products Python
Python cpython
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 29 Aug 2024 22:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-697
Metrics cvssV3_1

{'score': 3.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L'}

cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}


Thu, 29 Aug 2024 19:00:00 +0000

Type Values Removed Values Added
First Time appeared Redhat rhel Eus
CPEs cpe:/a:redhat:rhel_eus:8.8
Vendors & Products Redhat rhel Eus

Thu, 29 Aug 2024 06:30:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:enterprise_linux:8

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: PSF

Published:

Updated: 2025-11-03T21:57:16.975Z

Reserved: 2024-04-22T17:15:47.895Z

Link: CVE-2024-4032

cve-icon Vulnrichment

Updated: 2024-08-01T20:26:57.360Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-06-17T15:15:52.517

Modified: 2025-11-03T22:18:33.707

Link: CVE-2024-4032

cve-icon Redhat

Severity : Low

Publid Date: 2024-06-17T00:00:00Z

Links: CVE-2024-4032 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses