Bug 155363 - CVE-2005-3273 ROSE ndigis verification
Summary: CVE-2005-3273 ROSE ndigis verification
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 2.1
Classification: Red Hat
Component: kernel
Version: 2.1
Hardware: ia64
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Don Howard
QA Contact: Brian Brock
URL:
Whiteboard:
Depends On:
Blocks: 143573
TreeView+ depends on / blocked
 
Reported: 2005-04-19 15:37 UTC by Mark J. Cox
Modified: 2007-11-30 22:06 UTC (History)
2 users (show)

Fixed In Version: RHSA-2006-0580
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2006-07-13 11:54:34 UTC
Target Upstream Version:
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2006:0580 0 normal SHIPPED_LIVE Moderate: kernel security update 2006-07-13 04:00:00 UTC

Description Mark J. Cox 2005-04-19 15:37:22 UTC 
An error exists in ROSE due to missing verification of the ndigis argument of
new routes.  This was found by Coverity 20041216, rose_rt_ioctl.

http://linux.bkbits.net:8080/linux-2.6/cset@423114bcdthRtmtdS6MsZiBVvteGCg
http://linux.bkbits.net:8080/linux-2.4/cset@41e2cf515TpixcVQ8q8HvQvCv9E6zA
Comment 3 Mike Gahagan 2006-07-12 18:43:18 UTC 
fix looks to be in and building:

include/linux/ax25.h:#define AX25_MAX_DIGIS  8
net/rose/rose_route.c:                  if(rose_route.ndigis > AX25_MAX_DIGIS)/*
No more than 8 digipeats */
Comment 5 Red Hat Bugzilla 2006-07-13 11:54:34 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 the 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/RHSA-2006-0580.html
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