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cpe:2.3:a:python:urllib3:1.17:*:*:*:*:*:*:*

part: a version: 1.17 update: *

VendorPython (b57ad93a-6195-5192-9423-6cfad6044a8b)
ProductUrllib3 (96cb8179-604a-553d-9681-60e79970dc46)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
pkg:deb/debian/python-urllib3 purl2cpe 2026-06-01 10:16:28.125636
pkg:deb/ubuntu/python-urllib3 purl2cpe 2026-06-01 10:16:28.125637
pkg:github/urllib3/urllib3 purl2cpe 2026-06-01 10:16:28.125639
pkg:gitlab/kalilinux/python-urllib3 purl2cpe 2026-06-01 10:16:28.125640
pkg:gitlab/redhat/python-urllib3 purl2cpe 2026-06-01 10:16:28.125641
pkg:pypi/urllib3 purl2cpe 2026-06-01 10:16:28.125643
pkg:rpm/centos/python-urllib3 purl2cpe 2026-06-01 10:16:28.125644
pkg:rpm/fedora/python-urllib3 purl2cpe 2026-06-01 10:16:28.125646
pkg:rpm/opensuse/python-urllib3 purl2cpe 2026-06-01 10:16:28.125647

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2016-9015 vulnerable 2026-06-03 14:36:15.412463 Details available
Versions 1.17 and 1.18 of the Python urllib3 library suffer from a vulnerability that can cause them, in certain configurations, to not correctly validate TLS certificates. This places users of the library with those configurations at risk of man-in-the-middle and information leakage attacks. This vulnerability affects users using versions 1.17 and 1.18 of the urllib3 library, who are using the optional PyOpenSSL support for TLS instead of the regular standard library TLS backend, and who are using OpenSSL 1.1.0 via PyOpenSSL. This is an extremely uncommon configuration, so the security impact of this vulnerability is low.
Published: 2017-01-11T16:00:00.000Z
Updated: 2024-08-06T02:35:02.302Z
Reference links
Imported from gcve-enriched-dumps CVE data

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