{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_vex","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"SUSE CVE-2021-39246","title":"Title"},{"category":"description","text":"Tor Browser through 10.5.6 and 11.x through 11.0a4 allows a correlation attack that can compromise the privacy of visits to v2 onion addresses. Exact timestamps of these onion-service visits are logged locally, and an attacker might be able to compare them to timestamp data collected by the destination server (or collected by a rogue site within the Tor network).","title":"Description of the CVE"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"CVE-2021-39246","url":"https://www.suse.com/security/cve/CVE-2021-39246"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1191231 for CVE-2021-39246","url":"https://bugzilla.suse.com/1191231"}],"title":"SUSE CVE CVE-2021-39246","tracking":{"current_release_date":"2025-02-17T05:11:56Z","generator":{"date":"2023-02-15T03:38:19Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2021-39246","initial_release_date":"2023-02-15T03:38:19Z","revision_history":[{"date":"2023-02-15T03:38:19Z","number":"2","summary":"Current version"},{"date":"2025-01-01T04:14:38Z","number":"3","summary":"Current version"},{"date":"2025-02-15T04:49:21Z","number":"4","summary":"Current version"},{"date":"2025-02-17T05:11:56Z","number":"5","summary":"Current version"}],"status":"interim","version":"5"}}}