CVE - CVE-2020-26966

CVE-ID
CVE-2020-26966	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Searching for a single word from the address bar caused an mDNS request to be sent on the local network searching for a hostname consisting of that string; resulting in an information leak. Note: This issue only affected Windows operating systems. Other operating systems are unaffected.. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://www.mozilla.org/security/advisories/mfsa2020-50/ URL:https://www.mozilla.org/security/advisories/mfsa2020-50/ CONFIRM:https://www.mozilla.org/security/advisories/mfsa2020-51/ URL:https://www.mozilla.org/security/advisories/mfsa2020-51/ CONFIRM:https://www.mozilla.org/security/advisories/mfsa2020-52/ URL:https://www.mozilla.org/security/advisories/mfsa2020-52/ MISC:https://bugzilla.mozilla.org/show_bug.cgi?id=1663571 URL:https://bugzilla.mozilla.org/show_bug.cgi?id=1663571
Assigning CNA
Mozilla Corporation
Date Record Created
20201012	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 (20201012)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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