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Security Issue : Liferay Name and Version in Response Header
Manish Kumar Jaiswal, modificado hace 13 años.
Security Issue : Liferay Name and Version in Response Header
Regular Member Mensajes: 153 Fecha de incorporación: 25/11/08 Mensajes recientes
Liferay Leaks out the in its Resonse headers its Name and Version . How Can I restrict it , What Exact modification will make it hide (I hope something into Tomcat ...mine is Liferay 6.0.5 + tomcat-6.0.26)...?
Shagul Khajamohideen, modificado hace 13 años.
RE: Security Issue : Liferay Name and Version in Response Header
Liferay Master Mensajes: 758 Fecha de incorporación: 27/09/07 Mensajes recientesManish Kumar Jaiswal:
Liferay Leaks out the in its Resonse headers its Name and Version . How Can I restrict it , What Exact modification will make it hide (I hope something into Tomcat ...mine is Liferay 6.0.5 + tomcat-6.0.26)...?
I think the response headers are intentional and not a mistake. I do not see any configurations to change the behavior.
If there is no configurable way to do that, I see two options
1) Customize/extend the code behind that to no set those response headers
2) Use some kind of modify header options in apache or any web server (based on what they support) to remove those headers.
http://httpd.apache.org/docs/2.0/mod/mod_headers.html
David H Nebinger, modificado hace 13 años.
RE: Security Issue : Liferay Name and Version in Response Header
Liferay Legend Mensajes: 14919 Fecha de incorporación: 2/09/06 Mensajes recientes
Sure they're intentional (as they are purposely returning it), but I can't see what value it would have.
It is strange that www.liferay.com returns the header:
With 6.0 out for awhile now, you'd think they would push their own folks to use the latest release.
It begs the question, what is so wrong with 6.0 that you need to stay on 5.2? If you're staying on 5.2, then perhaps we should too...
It is strange that www.liferay.com returns the header:
Liferay-Portal:Liferay Portal Enterprise Edition 5.2 EE SP6 (Augustine / Build 5210 / February 14, 2011)
With 6.0 out for awhile now, you'd think they would push their own folks to use the latest release.
It begs the question, what is so wrong with 6.0 that you need to stay on 5.2? If you're staying on 5.2, then perhaps we should too...
David H Nebinger, modificado hace 13 años.
RE: Security Issue : Liferay Name and Version in Response Header
Liferay Legend Mensajes: 14919 Fecha de incorporación: 2/09/06 Mensajes recientes
I've just submitted a patch in LPS-2748 for the 6.0.6 CE edition that adds a new boolean property, response.header.liferay.version, defaults to true but controls the addition of the header. This would allow for it to overridden in portal-ext.properties to disable the header addition.
I think it cannot be done as an extension plugin since it is a change to the portal's MainServlet class (and other key classes) and would probably need to be applied directly to the 6.0.6 code base and built manually...
Boy, I sure miss the extension environment (where such a change would have been a breeze to incorporate).
I think it cannot be done as an extension plugin since it is a change to the portal's MainServlet class (and other key classes) and would probably need to be applied directly to the 6.0.6 code base and built manually...
Boy, I sure miss the extension environment (where such a change would have been a breeze to incorporate).
Manish Kumar Jaiswal, modificado hace 13 años.
RE: Security Issue : Liferay Name and Version in Response Header
Regular Member Mensajes: 153 Fecha de incorporación: 25/11/08 Mensajes recientes
Nice David !!!!!!!!!!!!
Amit Kumar Gupta, modificado hace 11 años.
RE: Security Issue : Liferay Name and Version in Response Header
New Member Mensajes: 24 Fecha de incorporación: 25/11/10 Mensajes recientesManish Kumar Jaiswal:
Nice David !!!!!!!!!!!!
Dear .Manish Kumar Jaiswal
How are you?
We have also hide the liferay verion from our portal.
How can we achieve?
i have set response.header.liferay.version=false in portal-ext.properties but it is not working....
its urgent.....
mail me solution
jelmer kuperus, modificado hace 11 años.
RE: Security Issue : Liferay Name and Version in Response Header
Liferay Legend Mensajes: 1191 Fecha de incorporación: 10/03/10 Mensajes recientes
The property that was added is not response.header.liferay.version but this one :
What does not seem to be documented is that you can change this setting for the community edition to
or for the enterprise edition to (probably)
To get rid of the header completely
#
# Set the level of verbosity to use for the Liferay-Portal field in the HTTP
# header response. Valid values are "full", which gives all of the version
# information (e.g. Liferay Portal Community Edition 6.1.0 CE etc.) or
# "partial", which gives only the name portion (e.g. Liferay Portal
# Community Edition).
#
http.header.version.verbosity=full
What does not seem to be documented is that you can change this setting for the community edition to
http.header.version.verbosity=Liferay Portal Community Edition
or for the enterprise edition to (probably)
http.header.version.verbosity=Liferay Portal Enterprise Edition
To get rid of the header completely
Amit Kumar Gupta, modificado hace 11 años.
RE: Security Issue : Liferay Name and Version in Response Header
New Member Mensajes: 24 Fecha de incorporación: 25/11/10 Mensajes recientes
I have tried below
http.header.version.verbosity=Liferay Portal Community Edition
and
http.header.version.verbosity=partial
one by one in protal-ext.properies file and restart my tomcat server but servre is show full liferay version.
Plz help me
http.header.version.verbosity=Liferay Portal Community Edition
and
http.header.version.verbosity=partial
one by one in protal-ext.properies file and restart my tomcat server but servre is show full liferay version.
Plz help me
jelmer kuperus, modificado hace 11 años.
RE: Security Issue : Liferay Name and Version in Response Header
Liferay Legend Mensajes: 1191 Fecha de incorporación: 10/03/10 Mensajes recientes
what version of liferay are you using ?
Amit Kumar Gupta, modificado hace 11 años.
RE: Security Issue : Liferay Name and Version in Response Header
New Member Mensajes: 24 Fecha de incorporación: 25/11/10 Mensajes recientes
Liferay CE 6.0.6
jelmer kuperus, modificado hace 11 años.
RE: Security Issue : Liferay Name and Version in Response Header
Liferay Legend Mensajes: 1191 Fecha de incorporación: 10/03/10 Mensajes recientes
That property is only supported on
liferay ce >= 6.1.0
liferay ee >= 6.0.12
You could (if you are not already doing this) run apache httpd in front of Liferay (using mod_proxy or mod_jk)
You can then use mod_rewrite to remove this header eg :
RequestHeader unset Liferay-Portal
liferay ce >= 6.1.0
liferay ee >= 6.0.12
You could (if you are not already doing this) run apache httpd in front of Liferay (using mod_proxy or mod_jk)
You can then use mod_rewrite to remove this header eg :
RequestHeader unset Liferay-Portal
Amit Kumar Gupta, modificado hace 11 años.
RE: Security Issue : Liferay Name and Version in Response Header
New Member Mensajes: 24 Fecha de incorporación: 25/11/10 Mensajes recientes
Thanks for Reply
Can you please suggest me the exact Apache configuration of mod_rewrite?
In fact we are using Apache as front server (and liferay CE 6.0.6 behind it).
Can you please suggest me the exact Apache configuration of mod_rewrite?
In fact we are using Apache as front server (and liferay CE 6.0.6 behind it).
jelmer kuperus, modificado hace 11 años.
RE: Security Issue : Liferay Name and Version in Response Header
Liferay Legend Mensajes: 1191 Fecha de incorporación: 10/03/10 Mensajes recientes
sure, would you like me to hold your hand while you type it in too?
Hitoshi Ozawa, modificado hace 11 años.
RE: Security Issue : Liferay Name and Version in Response Header
Liferay Legend Mensajes: 7942 Fecha de incorporación: 24/03/10 Mensajes recientesone by one in protal-ext.properies file and restart my tomcat server but servre is show full liferay version.
This won't help you solve your problem on hand but the file name should be "portal-ext.properties".
BTW, I'm willing to help. Where can I send you my bills?
satyam kaushik, modificado hace 10 años.
RE: Security Issue : Liferay Name and Version in Response Header
New Member Mensajes: 4 Fecha de incorporación: 1/06/13 Mensajes recientes
Is it possible to display blank or remove the Liferay-Portal header in the request header.I already use partial and it works fine.But I don't want to display server information at all in the request header.
My another doubt is when I tried to call setHeader(" Liferay-Portal"," ") on the reference of HttpServletResponse but it didn't work.Why?
My another doubt is when I tried to call setHeader(" Liferay-Portal"," ") on the reference of HttpServletResponse but it didn't work.Why?