Bug 457306 - Change: Postfix 2.5 patchlevel 5 released 8/31/08; denial of service + security flaw fixed
Summary: Change: Postfix 2.5 patchlevel 5 released 8/31/08; denial of service + securi...
Keywords:
Status: CLOSED NEXTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: postfix
Version: 9
Hardware: All
OS: Linux
low
high
Target Milestone: ---
Assignee: Thomas Woerner
QA Contact: Fedora Extras Quality Assurance
URL: ftp://ftp.porcupine.org/mirrors/postf...
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2008-07-30 19:59 UTC by Gilbert Sebenste
Modified: 2008-10-09 21:33 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Rebase: Bug Fixes and Enhancements
Doc Text:
Clone Of:
Environment:
Last Closed: 2008-10-01 14:23:38 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Gilbert Sebenste 2008-07-30 19:59:11 UTC
Description of problem: Postfix 2.5.1-2 ships with F9. Requesting
a bump to fix bugs.


Version-Release number of selected component (if applicable): 2.5.1-.FC9


How reproducible: Always


Steps to Reproduce:
1. See above 
  
Actual results: See above


Expected results: See above


Additional info: Bumps from 2.5.1 to 2.5.3. No security fixes, just bugs 
swatted. See http://www.postfix.org and downloads for more information.

Comment 1 Gilbert Sebenste 2008-08-15 20:01:36 UTC
Wietse Venema has just released a statement indicating that he found a serious local privilege escalation issue. Furthermore, the statement includes proof-of-concept code to test for yourself. Reference:

http://archives.neohapsis.com/archives/postfix/2008-08/0392.html

I am bumping this to high priority and adding a security tag. Because this is a public notification, hiding this is not necessary. Now I'm requesting not only a rebase, but a patch to this flaw as well.

Comment 2 Gilbert Sebenste 2008-08-15 20:03:55 UTC
Correction: Wietse didn't find the issue, Sebastian Krahmer did (sorry). All other information is valid.

Comment 3 Gilbert Sebenste 2008-08-15 20:42:04 UTC
Patch released 8/15/08; update to patchlevel 4. I can't change my original comment to bump 2.5.1 to 2.5.3; it should now say that I want to see 2.5.1 bumped to 2.5.4.

Comment 4 Gilbert Sebenste 2008-09-03 15:43:43 UTC
Flaw in 2.4X has been fixed with 2.5.5, just released:

ftp://ftp.wl0.org/postfix-release/official/postfix-2.5.5.HISTORY
Updated title and history to show new version and bug description via link to change file.

Comment 5 Gilbert Sebenste 2008-09-30 17:55:29 UTC
Thank you for the updates on F8 and F9 to 2.5.5-1, all works well on F8. +1 to updates, please.

Comment 6 Gilbert Sebenste 2008-09-30 17:56:14 UTC
I should mention that, as of this writing, it is still in Koji. Sorry 'bout that. Anyway, it works well. Thank you again for the update!

Comment 7 Fedora Update System 2008-10-01 10:32:54 UTC
postfix-2.5.5-1.fc9 has been submitted as an update for Fedora 9.
http://admin.fedoraproject.org/updates/postfix-2.5.5-1.fc9

Comment 8 Fedora Update System 2008-10-09 21:33:06 UTC
postfix-2.5.5-1.fc9 has been pushed to the Fedora 9 stable repository.  If problems still persist, please make note of it in this bug report.


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