CVE-2021-43533 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2021-43533 Interim 1 7 2025-02-17T00:24:53Z current 2022-07-11T23:52:45Z 2025-02-17T00:24:53Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2021-43533 When parsing internationalized domain names, high bits of the characters in the URLs were sometimes stripped, resulting in inconsistencies that could lead to user confusion or attacks such as phishing. This vulnerability affects Firefox < 94. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://www.suse.com/support/security/rating/ SUSE Security Ratings SUSE Linux Enterprise Server for SAP Applications 12 SP5 MozillaFirefox MozillaFirefox as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 When parsing internationalized domain names, high bits of the characters in the URLs were sometimes stripped, resulting in inconsistencies that could lead to user confusion or attacks such as phishing. This vulnerability affects Firefox < 94. CVE-2021-43533 important 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N