Your message dated Fri, 21 Apr 2017 07:59:56 +0000
with message-id <[email protected]>
and subject line Bug#860516: Removed package(s) from unstable
has caused the Debian Bug report #799756,
regarding core-network: Privilege escalation via core-gui
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
799756: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=799756
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: core-network
Version: 4.8-1
Severity: critical
Tags: security
Justification: root security hole
This bug was found and reported by asaladin on OFTC #debian. As he has
yet to report a bug, I'm reporting it for him.
Steps to reproduce:
1. Start core-gui as a normal user.
2. Create a host from the toolbar on the left.
3. Start the session using the green button on the toolbar.
4. Double-click on the host
Now you get a root shell. I've tested it by adding a line to /etc/passwd
and by creating a file in /root/.
The bug is most probably in core-network-daemon, as that is the only
part that runs as root. The bug should be exploitable without using the
GUI, but I do not know enough about core-network to try to reproduce it
using the command-line tools.
-- System Information:
Debian Release: stretch/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.1.0-2-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages core-network depends on:
ii core-network-daemon 4.8-1
ii core-network-gui 4.8-1
core-network recommends no packages.
Versions of packages core-network suggests:
ii tcpdump 4.7.4-1
-- no debconf information
--
Marius Gavrilescu
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--- End Message ---
--- Begin Message ---
Version: 4.8-3+rm
Dear submitter,
as the package core-network has just been removed from the Debian archive
unstable we hereby close the associated bug reports. We are sorry
that we couldn't deal with your issue properly.
For details on the removal, please see https://bugs.debian.org/860516
The version of this package that was in Debian prior to this removal
can still be found using http://snapshot.debian.org/.
This message was generated automatically; if you believe that there is
a problem with it please contact the archive administrators by mailing
[email protected].
Debian distribution maintenance software
pp.
Chris Lamb (the ftpmaster behind the curtain)
--- End Message ---
