The Cloudflare WARP client for Windows assigns loopback IPv4 addresses for the DNS Servers, since WARP acts as local DNS server that performs DNS queries in a secure manner, however, if a user is connected to WARP over an IPv6-capable network, te WARP client did not assign loopback IPv6 addresses but Unique Local Addresses, which under certain conditions could point towards unknown devices in the same local network which enables an Attacker to view DNS queries made by the device.
History

Thu, 17 Oct 2024 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cloudflare

Published: 2023-08-03T13:53:00.634Z

Updated: 2024-10-17T14:12:44.334Z

Reserved: 2023-05-17T07:55:45.392Z

Link: CVE-2023-2754

cve-icon Vulnrichment

Updated: 2024-08-02T06:33:05.480Z

cve-icon NVD

Status : Analyzed

Published: 2023-08-03T15:15:23.347

Modified: 2023-08-09T21:04:48.440

Link: CVE-2023-2754

cve-icon Redhat

No data.