{"id":"CVE-2002-2261","details":"Sendmail 8.9.0 through 8.12.6 allows remote attackers to bypass relaying restrictions enforced by the 'check_relay' function by spoofing a blank DNS hostname.","modified":"2026-04-10T03:35:09.124547Z","published":"2002-12-31T05:00:00Z","references":[{"type":"ADVISORY","url":"ftp://patches.sgi.com/support/free/security/advisories/20030101-01-P"},{"type":"ADVISORY","url":"http://secunia.com/advisories/7826"},{"type":"ADVISORY","url":"http://www.sendmail.org/8.12.7.html"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2009/3539"},{"type":"FIX","url":"http://securitytracker.com/id?1005748"},{"type":"FIX","url":"http://www.securityfocus.com/bid/6548"},{"type":"FIX","url":"http://www.sendmail.org/8.12.7.html"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/10775"},{"type":"WEB","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6892"},{"type":"WEB","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8512"}],"schema_version":"1.7.5"}