CVE - CVE-2023-2754

CVE-ID
CVE-2023-2754	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://developers.cloudflare.com/warp-client/ URL:https://developers.cloudflare.com/warp-client/ MISC:https://github.com/cloudflare/advisories/security/advisories/GHSA-mv6g-7577-vq4w URL:https://github.com/cloudflare/advisories/security/advisories/GHSA-mv6g-7577-vq4w MISC:https://install.appcenter.ms/orgs/cloudflare/apps/1.1.1.1-windows-1/distribution_groups/release URL:https://install.appcenter.ms/orgs/cloudflare/apps/1.1.1.1-windows-1/distribution_groups/release
Assigning CNA
Cloudflare, Inc.
Date Record Created
20230517	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20230517)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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