Date: Sat, 30 Jan 1999 15:29:05 -0800 (PST) From: cpiazza@home.net To: FreeBSD-gnats-submit@FreeBSD.ORG Subject: docs/9822: Missing word from security(7) man page Message-ID: <199901302329.PAA18102@norn.ca.eu.org>
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>Number: 9822
>Category: docs
>Synopsis: security(7) man page is missing a word
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-doc
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: doc-bug
>Submitter-Id: current-users
>Arrival-Date: Sat Jan 30 15:30:01 PST 1999
>Closed-Date:
>Last-Modified:
>Originator: Chris Piazza
>Release: FreeBSD 4.0-CURRENT i386
>Organization:
n/a
>Environment:
FreeBSD
>Description:
The security(7) man page reads (under the securiing root - root run
servers and suid/sgid binaries):
If an intruder can break an sgid-kmem binary the intruder might be able
to read /dev/kmem and thus read the crypted password file, potentially
compromising any passworded account. An intruder that breaks the tty
group can write to almost user's tty.
Obviously this should be ``can write to almost any user's tty.''
(or similar)
>How-To-Repeat:
man 7 security
>Fix:
--- security.7.orig Sat Jan 30 15:27:47 1999
+++ security.7 Sat Jan 30 15:28:02 1999
@@ -206,7 +206,7 @@
can be almost as dangerous. If an intruder can break an sgid-kmem binary the
intruder might be able to read /dev/kmem and thus read the crypted password
file, potentially compromising any passworded account. An intruder that breaks
-the tty group can write to almost user's tty. If a user is running a terminal
+the tty group can write to almost any user's tty. If a user is running a terminal
program or emulator with a talk-back feature, the intruder can potentially
generate a data stream that causes the user's terminal to echo a command, which
is then run as that user.
-Chris
>Release-Note:
>Audit-Trail:
>Unformatted:
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