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version of Sendmail 8.13.1-2 on Red Hat Enterprise Linux 4 Update 4 and earlier does not reject the \"localhost.localdomain\" domain name for e-mail messages that come from external hosts, which might allow remote attackers to spoof messages.","status":"published","published":"2007-03-27T23:00:00Z","modified":"2024-08-07T20:57:39.637Z","updated_at":"2026-11-02T14:33:52.224925Z"}],"euvd":[{"id":"EUVD-2006-7158","description":"The version of Sendmail 8.13.1-2 on Red Hat Enterprise Linux 4 Update 4 and earlier does not reject the \"localhost.localdomain\" domain name for e-mail messages that come from external hosts, which might allow remote attackers to spoof messages.","status":"published","published":"2007-03-27T23:00:00Z","modified":"2024-08-07T20:57:39Z","updated_at":"2026-11-03T01:15:40.702316Z"}],"ghsa":[{"id":"GHSA-r38f-v7c5-grvh","title":"The version of Sendmail 8.13.1-2 on Red Hat Enterprise Linux 4 Update 4 and earlier does not...","description":"The version of Sendmail 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