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Date: Tue, 4 Mar 2008 16:10:02 +0100
From: Nico Golde <oss-security+ml@...lde.de>
To: oss-security@...ts.openwall.com
Subject: request CVE id: insecure handling of DISPLAY in rxvt
Hi all,
Steve, can I get a CVE id for the following issue in rxvt?
"If the DISPLAY environment is not set, rxvt opens an xterm
on :0, which on some headless login-server means anyone can setup
an fake X server waiting for someone loggin in without X
forwarding to start rxvt by some mistake or by some program (thus
without even noticing) and getting full shell access to that other
account."
This is Debian bug 469296[0].
It should be a good idea to check other terminal emulators
as well.
[0] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=469296
Cheers
Nico
--
Nico Golde - http://www.ngolde.de - nion@...ber.ccc.de - GPG: 0x73647CFF
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