Bug 609084 - pfkey socket buffer overflow
Summary: pfkey socket buffer overflow
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: ipsec-tools
Version: 5.5
Hardware: All
OS: Linux
urgent
medium
Target Milestone: rc
: ---
Assignee: Tomas Mraz
QA Contact: Ondrej Moriš
URL:
Whiteboard:
Depends On: 607361
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-06-29 11:57 UTC by RHEL Program Management
Modified: 2010-11-22 23:38 UTC (History)
8 users (show)

Fixed In Version: ipsec-tools-0.6.5-14.el5_5.5
Doc Type: Bug Fix
Doc Text:
When clients connected and disconnected under load the racoon daemon stopped responding for a few minutes due to a race condition in the code handling dumps of the Security Association Database (SAD) from the kernel through a pfkey socket. The updated package uses a separate pfkey socket for the SA database dumps effectively removing the possibility for the race condition.
Clone Of:
Environment:
Last Closed: 2010-08-24 06:59:22 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2010:0645 0 normal SHIPPED_LIVE ipsec-tools bug fix update 2010-08-24 06:59:07 UTC

Description RHEL Program Management 2010-06-29 11:57:05 UTC 
This bug has been copied from bug #607361 and has been proposed
to be backported to 5.5 z-stream (EUS).
Comment 4 Florian Nadge 2010-07-13 08:59:23 UTC 
Technical note added. If any revisions are required, please edit the "Technical Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services team.

New Contents:
When clients connected and disconnected under load the racoon daemon stopped responding for a few minutes due to a race condition in the code handling dumps of the Security Association Database (SAD) from the kernel through a pfkey socket. The updated package uses a separate pfkey socket for the SA database dumps effectively removing the possibility for the race condition.
Comment 7 errata-xmlrpc 2010-08-24 06:59:22 UTC 
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2010-0645.html
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