Bug 155363

Summary: CVE-2005-3273 ROSE ndigis verification
Product: Red Hat Enterprise Linux 2.1 Reporter: Mark J. Cox <mjc>
Component: kernelAssignee: Don Howard <dhoward>
Status: CLOSED ERRATA QA Contact: Brian Brock <bbrock>
Severity: medium Docs Contact:
Priority: medium    
Version: 2.1CC: jbaron, peterm
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: ia64   
OS: Linux   
Whiteboard:
Fixed In Version: RHSA-2006-0580 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2006-07-13 11:54:34 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Bug Depends On:    
Bug Blocks: 143573    

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