Bug 250275 (CVE-2007-3798) - CVE-2007-3798 tcpdump BGP integer overflow
Summary: CVE-2007-3798 tcpdump BGP integer overflow
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2007-3798
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 250289 250290 250291 250293 250294
Blocks:
TreeView+ depends on / blocked
 
Reported: 2007-07-31 16:00 UTC by Josh Bressers
Modified: 2021-11-12 19:42 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2008-01-15 14:53:53 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2007:0368 0 normal SHIPPED_LIVE Moderate: tcpdump security and bug fix update 2007-11-07 16:18:24 UTC
Red Hat Product Errata RHSA-2007:0387 0 normal SHIPPED_LIVE Moderate: tcpdump security and bug fix update 2007-11-15 14:57:32 UTC

Description Josh Bressers 2007-07-31 16:00:18 UTC 
An integer overflow flaw was found in tcpdump's BGP protocol dissector.  This
could potentially allow an attacker to execute arbitrary code as the user
running tcpdump.


The upstream patch is here:
http://cvs.tcpdump.org/cgi-bin/cvsweb/tcpdump/print-bgp.c?r1=1.91.2.11&r2=1.91.2.12

The Gentoo bug has more information
http://bugs.gentoo.org/show_bug.cgi?id=184815
Comment 2 Josh Bressers 2007-07-31 17:03:20 UTC 
This flaw does not affect the version of tcpdump shipped in Red Hat Enterprise
Linux 2.1 or 3.
Comment 5 Red Hat Product Security 2008-01-15 14:53:53 UTC 
This issue was addressed in:

Red Hat Enterprise Linux:
  http://rhn.redhat.com/errata/RHSA-2007-0368.html
  http://rhn.redhat.com/errata/RHSA-2007-0387.html

Fedora:
  https://admin.fedoraproject.org/updates/F7/FEDORA-2007-1361
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