Date: Wed, 22 Mar 2023 14:18:02 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 270404] comsat is willing to try to read and display any file Message-ID: <bug-270404-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D270404 Bug ID: 270404 Summary: comsat is willing to try to read and display any file Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: rtm@lcs.mit.edu If comsat is enabled in /etc/inetd.conf, and user is logged in and accepting notifications, then sending comsat a UDP packet like user@0:../../etc/remote will cause comsat to try to open /etc/remote (really /var/mail/../../etc/remote) and display it on user's terminal. --=20 You are receiving this mail because: You are the assignee for the bug.=
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