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--- wiki:security:start [2013/03/12 20:54]
sunweaver
+++ wiki:security:start [2014/01/08 10:20]
sunweaver [PostgreSQL]
@@ Line 1: / Line 1: @@
 ~~NOTOC~~
-====== Database Access ======
+====== Thoughts on Security ======
-===== Postgres =====
+===== Session Database Backends =====
-<note>No known exploits</note>
+==== PostgreSQL ====
+  * In X2Go Server versions prior to 4.0.1.12 (or 4.0.0.10 for the Baikal LTS release branch), there used to be a [[http://www.cvedetails.com/cve/CVE-2013-7261|root exploit]] that got reported and fixed around X-mas 2013.
+==== SQLite ====
+  * In versions of X2Go Server less than 4.0.1.12 (or 4.0.0.10 for the Baikal LTS release branch), there used to be a [[http://www.cvedetails.com/cve/CVE-2013-7261|root exploit]] that got reported and fixed around X-mas 2013.
-===== SQLite =====
-<note>No known exploits</note>
-====== x2goprint ======
+====== X2Go client-side Printing ======
 <note important>Might be exploited if someone becomes x2goprint-user</note>
@@ Line 54: / Line 60: @@
 Morty: I looked into this recently (End of 2011). Unfortunately, due to the buffering done on the server, this might start to "swing" (playback getting faster and slower again and again).
-====== x2goagent ======
+====== X2Go Agent ======
   * [[http://code.x2go.org/gitweb?p=x2goserver.git;a=commitdiff;h=147d22c44167b9b2d4afbdaf17262555a7af713b|This issue has been fixed]]: x2goagent/nxagent opens a port 6050+ and binds to all network interfaces. This should be tweaked so that x2goagent/nxagent binds to localhost only. Refer to: http://article.gmane.org/gmane.linux.terminal-server.x2go.user/430
+  * Now, only for XDMCP session the listening port 6050+ is opened (otherwise XDMCP queries do fail)
+  * If people need x2goagent listening on TCP, it can also be re-enabled in ''/etc/x2go/x2goagent.options''.

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