7.5

CVE-2024-4032: Incorrect IPv4 and IPv6 private ranges

Deferred
AliasesALPINE-CVE-2024-4032SUSE-SU-2024:2414-1SUSE-SU-2024:2959-1
Published 17-06-2024Last modified 03-11-2025

Vulnerability summary

CVE-2024-4032 is a high (CVSS 7.5) Incorrect Comparison vulnerability in python software foundation cpython. EPSS estimates a 1.08% chance of exploitation in the next 30 days, higher than 65.1% of scored vulnerabilities.

Priority
Prioritisesevere

Severe, CVSS 7.5 (CVE.org); no exploitation reported by the 5 checked sources; EPSS 1% (FIRST, 04-11-2026)

Source freshness unavailable

How is this decided?
CVSS score
7.5/10
010
High · v3.1 (CVE.org)
EPSS score
1.08%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 28 · Related 26
DLA-3980-1DSA-5759-1MGASA-2024-0317OPENSUSE-SU-2024:14082-1OPENSUSE-SU-2024:14295-1OPENSUSE-SU-2024:14326-1

Timeline

  1. 17-06-2024
    PublishedVulnerability first disclosed.
  2. 03-11-2025
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

8 scores · 8 sources · 1 version

EPSS trend

Probability

1.08%

Chance of exploitation in the next 30 days

Percentile

65%

Versus all other CVEs

30-day change

No change 0.00 pp

From 1.08% on 05-10-2026

05-10-202604-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.

Redhat25 products
  • platform-python< 0:3.6.8-51.el8_8.7 | < 0:3.6.8-47.el8_6.7
  • platform-python-debug< 0:3.6.8-51.el8_8.7 | < 0:3.6.8-47.el8_6.7
  • platform-python-devel< 0:3.6.8-51.el8_8.7 | < 0:3.6.8-47.el8_6.7
  • python-unversioned-command< 0:3.9.18-3.el9_4.3
  • python3< 0:3.9.18-3.el9_4.3 | < 0:3.6.8-51.el8_8.7 | < 0:3.6.8-47.el8_6.7
Suse13 products
  • python3-base&distro=SUSE Linux Enterprise Module for Web and Scripting 12< 3.4.10-25.133.1
  • python3-base&distro=SUSE Linux Enterprise Server 12 SP5< 3.4.10-25.133.1
  • python3-base&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP5< 3.4.10-25.133.1
  • python3-base&distro=SUSE Linux Enterprise Software Development Kit 12 SP5< 3.4.10-25.133.1
  • python311-core&distro=SUSE Linux Enterprise Module for Public Cloud 15 SP4< 3.11.9-150400.9.29.1
Opensuse12 products
  • python310-core&distro=openSUSE Leap 15.5< 3.10.14-150400.4.51.1
  • python310-core&distro=openSUSE Leap 15.6< 3.10.14-150400.4.51.1
  • python310-documentation&distro=openSUSE Leap 15.5< 3.10.14-150400.4.51.1
  • python310-documentation&distro=openSUSE Leap 15.6< 3.10.14-150400.4.51.1
  • python310&distro=openSUSE Leap 15.5< 3.10.14-150400.4.51.1
Ubuntu9 products
  • python3.10< 3.10.12-1~22.04.5
  • python3.11All versions (No fix recorded)
  • python3.12< 3.12.3-1ubuntu0.1
  • python3.4All versions (No fix recorded)
  • python3.5< 3.5.2-2ubuntu0~16.04.4~14.04.1+esm4 | < 3.5.2-2ubuntu0~16.04.13+esm16
Chainguard4 products
  • python-3.10< 3.10.14-r4
  • python-3.11< 3.11.9-r4
  • python-3.12< 3.12.4-r0
  • python-3.9< 3.9.19-r2
Wolfi3 products
  • python-3.10< 3.10.14-r4
  • python-3.11< 3.11.9-r4
  • python-3.12< 3.12.4-r0
Debian2 products
  • pypy3All versions (No fix recorded) | < 7.3.18+dfsg-1
  • python3.11< 3.11.2-6+deb12u3
Alpine1 product
  • python3< 3.10.15-r0 | < 3.11.10-r0 | < 3.12.6-r0
Python software foundation1 product
  • cpython< 3.8.20 | ≥ 3.9.0, < 3.9.20 | ≥ 3.10.0, < 3.10.15 | ≥ 3.11.0, < 3.11.10 | ≥ 3.12.0, < 3.12.4 | ≥ 3.13.0a1, < 3.13.0a6

9 vendors · 70 products

References

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