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cpe:2.3:a:websockets_project:websockets:4.0:*:*:*:*:python:*:*

part: a version: 4.0 update: *

VendorWebsockets Project (7180082f-c15d-5b38-927c-6a9dcbbf590c)
ProductWebsockets (69cc6f2d-bb02-5af6-a39a-1e1d51cb6bf3)
Edition*
Language*
Software edition*
Target softwarepython
Target hardware*
Other*

Notes

Imported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
pkg:deb/debian/python-websockets purl2cpe 2026-06-01 10:16:48.798226
pkg:deb/ubuntu/python-websockets purl2cpe 2026-06-01 10:16:48.798227
pkg:github/aaugustin/websockets purl2cpe 2026-06-01 10:16:48.798228
pkg:pypi/websockets purl2cpe 2026-06-01 10:16:48.798230
pkg:rpm/fedora/python-websockets purl2cpe 2026-06-01 10:16:48.798231
pkg:rpm/opensuse/python-websockets purl2cpe 2026-06-01 10:16:48.798232

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2018-1000518 vulnerable 2026-06-08 05:10:25.733244 Details available
aaugustin websockets version 4 contains a CWE-409: Improper Handling of Highly Compressed Data (Data Amplification) vulnerability in Servers and clients, unless configured with compression=None that can result in Denial of Service by memory exhaustion. This attack appear to be exploitable via Sending a specially crafted frame on an established connection. This vulnerability appears to have been fixed in 5.
Published: 2018-06-26T16:00:00.000Z
Updated: 2024-08-05T12:40:47.112Z
Reference links
Imported from gcve-enriched-dumps CVE data

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