{"id":"CVE-2015-2689","details":"Tor before 0.2.4.26 and 0.2.5.x before 0.2.5.11 does not properly handle pending-connection resolve states during periods of high DNS load, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via crafted packets.","modified":"2026-04-10T03:45:13.102397Z","published":"2020-01-24T18:15:12Z","related":["openSUSE-SU-2024:10423-1"],"references":[{"type":"ADVISORY","url":"https://lists.torproject.org/pipermail/tor-talk/2015-March/037281.html"},{"type":"ADVISORY","url":"https://trac.torproject.org/projects/tor/ticket/14129"},{"type":"ARTICLE","url":"https://lists.torproject.org/pipermail/tor-talk/2015-March/037281.html"},{"type":"FIX","url":"https://trac.torproject.org/projects/tor/ticket/14129"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}