Re: phpBB patch?

2007-02-01 Thread gareth
On Wed 2007-01-24 (19:51), Gordon Stratton wrote:
 On 1/24/07, gareth [EMAIL PROTECTED] wrote:
 hi, portupgrade just upgraded phpbb-2.0.22 to phpbb-2.0.22_1.
 it used phpBB-2.0.22.tar.bz2 from www.phpbb.com (same as before),
 and as far as i can tell the .php files are the same (and naturally
 the database is untouched). does anyone know what this upgrade
 was meant to achieve?
 
 From the log[1]:
 ---
 Remove previously added security patch against session table
 exhaustion, as it causes more problems in the latest phpbb
 version.  Users are advised to drop and re-create their
 session tables (phpbb_sessions, phpbb_sessions_keys) without
 using HEAP tables.

ah, thanx for the link. so this's the only thing that changed? :

http://www.freebsd.org/cgi/cvsweb.cgi/ports/www/phpbb/files/Attic/security-patch-includes-sessions.php?annotate=1.2
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Re: phpBB patch?

2007-02-01 Thread LI Xin
gareth wrote:
 On Wed 2007-01-24 (19:51), Gordon Stratton wrote:
 On 1/24/07, gareth [EMAIL PROTECTED] wrote:
 hi, portupgrade just upgraded phpbb-2.0.22 to phpbb-2.0.22_1.
 it used phpBB-2.0.22.tar.bz2 from www.phpbb.com (same as before),
 and as far as i can tell the .php files are the same (and naturally
 the database is untouched). does anyone know what this upgrade
 was meant to achieve?
 From the log[1]:
 ---
 Remove previously added security patch against session table
 exhaustion, as it causes more problems in the latest phpbb
 version.  Users are advised to drop and re-create their
 session tables (phpbb_sessions, phpbb_sessions_keys) without
 using HEAP tables.
 
 ah, thanx for the link. so this's the only thing that changed? :
 
 http://www.freebsd.org/cgi/cvsweb.cgi/ports/www/phpbb/files/Attic/security-patch-includes-sessions.php?annotate=1.2

Yes.  The only change is that the patch is removed and PORTREVISION bump.

Cheers,
-- 
Xin LI [EMAIL PROTECTED]  http://www.delphij.net/
FreeBSD - The Power to Serve!



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Re: phpBB patch?

2007-02-01 Thread gareth
On Thu 2007-02-01 (23:24), LI Xin wrote:
  ah, thanx for the link. so this's the only thing that changed? :
  
  http://www.freebsd.org/cgi/cvsweb.cgi/ports/www/phpbb/files/Attic/security-patch-includes-sessions.php?annotate=1.2
 
 Yes.  The only change is that the patch is removed and PORTREVISION bump.

thanx ;)
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phpBB patch?

2007-01-24 Thread gareth
hi, portupgrade just upgraded phpbb-2.0.22 to phpbb-2.0.22_1.
it used phpBB-2.0.22.tar.bz2 from www.phpbb.com (same as before),
and as far as i can tell the .php files are the same (and naturally
the database is untouched). does anyone know what this upgrade
was meant to achieve?

- gareth
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Re: phpBB patch?

2007-01-24 Thread LI Xin
gareth wrote:
 hi, portupgrade just upgraded phpbb-2.0.22 to phpbb-2.0.22_1.
 it used phpBB-2.0.22.tar.bz2 from www.phpbb.com (same as before),
 and as far as i can tell the .php files are the same (and naturally
 the database is untouched). does anyone know what this upgrade
 was meant to achieve?

This update has removed a patch which is previously used to protect
users against session exhaustion problem that hurts when heap session
table is used, which is common and is suggested by phpBB developers in
the MySQL 3.x age.

Unfortunately, the continued phpBB development has more and more (ab)use
of the session table and simply rejecting anonymous session is no longer
feasible, as it causes problem for many places in phpBB especially for
its new features.  Instead of using the patch, users have to re-create
session table if they used heap session table in the past, to prevent
the DoS problem.  This would not cause serious performance penalty for
newer MySQL versions.

Cheers,
-- 
Xin LI [EMAIL PROTECTED]  http://www.delphij.net/
FreeBSD - The Power to Serve!



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Re: phpBB patch?

2007-01-24 Thread Gordon Stratton

On 1/24/07, gareth [EMAIL PROTECTED] wrote:

hi, portupgrade just upgraded phpbb-2.0.22 to phpbb-2.0.22_1.
it used phpBB-2.0.22.tar.bz2 from www.phpbb.com (same as before),
and as far as i can tell the .php files are the same (and naturally
the database is untouched). does anyone know what this upgrade
was meant to achieve?



From the log[1]:

---
Remove previously added security patch against session table
exhaustion, as it causes more problems in the latest phpbb
version.  Users are advised to drop and re-create their
session tables (phpbb_sessions, phpbb_sessions_keys) without
using HEAP tables.
---

Gordon

[1] http://www.freshports.org/www/phpbb/
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