fkie_cve-2024-4032
Vulnerability from fkie_nvd
Published
2024-06-17 15:15
Modified
2025-11-03 22:18
Severity ?
Summary
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.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The \u201cipaddress\u201d module contained incorrect information about whether certain IPv4 and IPv6 addresses were designated as \u201cglobally reachable\u201d or \u201cprivate\u201d. This affected the is_private and is_global properties of the ipaddress.IPv4Address, ipaddress.IPv4Network, ipaddress.IPv6Address, and ipaddress.IPv6Network classes, where values wouldn\u2019t be returned in accordance with the latest information from the IANA Special-Purpose Address Registries.\n\nCPython 3.12.4 and 3.13.0a6 contain updated information from these registries and thus have the intended behavior."
},
{
"lang": "es",
"value": "El m\u00f3dulo \"ipaddress\" conten\u00eda informaci\u00f3n incorrecta sobre si ciertas direcciones IPv4 e IPv6 estaban designadas como \"accesibles globalmente\" o \"privadas\". Esto afect\u00f3 las propiedades is_private e is_global de las clases ipaddress.IPv4Address, ipaddress.IPv4Network, ipaddress.IPv6Address y ipaddress.IPv6Network, donde los valores no se devolver\u00edan de acuerdo con la informaci\u00f3n m\u00e1s reciente de los Registros de direcciones de prop\u00f3sito especial de la IANA. CPython 3.12.4 y 3.13.0a6 contienen informaci\u00f3n actualizada de estos registros y, por lo tanto, tienen el comportamiento previsto."
}
],
"id": "CVE-2024-4032",
"lastModified": "2025-11-03T22:18:33.707",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
},
"published": "2024-06-17T15:15:52.517",
"references": [
{
"source": "cna@python.org",
"url": "http://www.openwall.com/lists/oss-security/2024/06/17/3"
},
{
"source": "cna@python.org",
"url": "https://github.com/python/cpython/commit/22adf29da8d99933ffed8647d3e0726edd16f7f8"
},
{
"source": "cna@python.org",
"url": "https://github.com/python/cpython/commit/40d75c2b7f5c67e254d0a025e0f2e2c7ada7f69f"
},
{
"source": "cna@python.org",
"url": "https://github.com/python/cpython/commit/895f7e2ac23eff4743143beef0f0c5ac71ea27d3"
},
{
"source": "cna@python.org",
"url": "https://github.com/python/cpython/commit/ba431579efdcbaed7a96f2ac4ea0775879a332fb"
},
{
"source": "cna@python.org",
"url": "https://github.com/python/cpython/commit/c62c9e518b784fe44432a3f4fc265fb95b651906"
},
{
"source": "cna@python.org",
"url": "https://github.com/python/cpython/commit/f86b17ac511e68192ba71f27e752321a3252cee3"
},
{
"source": "cna@python.org",
"url": "https://github.com/python/cpython/issues/113171"
},
{
"source": "cna@python.org",
"url": "https://github.com/python/cpython/pull/113179"
},
{
"source": "cna@python.org",
"url": "https://mail.python.org/archives/list/security-announce@python.org/thread/NRUHDUS2IV2USIZM2CVMSFL6SCKU3RZA/"
},
{
"source": "cna@python.org",
"url": "https://security.netapp.com/advisory/ntap-20240726-0004/"
},
{
"source": "cna@python.org",
"url": "https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml"
},
{
"source": "cna@python.org",
"url": "https://www.iana.org/assignments/iana-ipv6-special-registry/iana-ipv6-special-registry.xhtml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2024/06/17/3"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/python/cpython/commit/22adf29da8d99933ffed8647d3e0726edd16f7f8"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/python/cpython/commit/40d75c2b7f5c67e254d0a025e0f2e2c7ada7f69f"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/python/cpython/commit/895f7e2ac23eff4743143beef0f0c5ac71ea27d3"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/python/cpython/commit/ba431579efdcbaed7a96f2ac4ea0775879a332fb"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/python/cpython/commit/c62c9e518b784fe44432a3f4fc265fb95b651906"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/python/cpython/commit/f86b17ac511e68192ba71f27e752321a3252cee3"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/python/cpython/issues/113171"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/python/cpython/pull/113179"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.debian.org/debian-lts-announce/2024/12/msg00000.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://mail.python.org/archives/list/security-announce@python.org/thread/NRUHDUS2IV2USIZM2CVMSFL6SCKU3RZA/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://security.netapp.com/advisory/ntap-20240726-0004/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.iana.org/assignments/iana-ipv6-special-registry/iana-ipv6-special-registry.xhtml"
}
],
"sourceIdentifier": "cna@python.org",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-697"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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