Bug 654614 - (CVE-2010-1675) CVE-2010-1675 quagga: BGP session reset by processing BGP Update message with malformed AS-path attributes
CVE-2010-1675 quagga: BGP session reset by processing BGP Update message with...
Status: CLOSED ERRATA
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
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Assigned To: Red Hat Product Security
public=20110321,reported=20101117,sou...
: Security
Depends On: 684750 684751 689852
Blocks:
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Reported: 2010-11-18 07:09 EST by Jan Lieskovsky
Modified: 2015-11-24 09:37 EST (History)
6 users (show)

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Fixed In Version:
Doc Type: Bug Fix
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Last Closed: 2012-07-31 15:08:27 EDT
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RHEL 7.3 requirements from Atomic Host:
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Description Jan Lieskovsky 2010-11-18 07:09:22 EST
A security flaw was found in the way Quagga bgpd daemon
processed certain route metrics information. A configured BGP peer
could use this flaw to send a BGP message with specially-crafted
value of AS-path attribute, which would cause the bgpd daemon on
all systems on the route the message travels to reset the BGP session.
Comment 9 Jan Lieskovsky 2011-03-22 12:10:48 EDT
This issue did NOT affect the versions of the quagga package,
as shipped with Red Hat Enterprise Linux 4 and 5, as they
did not include support for AS-Pathlimit feature yet.

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This issue affects the version of the quagga package, as shipped
with Red Hat Enterprise Linux 6.

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This issue affects the versions of the quagga package, as shipped
with Fedora release of 13 and 14.
Comment 10 Jan Lieskovsky 2011-03-22 12:14:14 EDT
Updated upstream version, addressing this:

http://www.quagga.net/news2.php?y=2011&m=3&d=21#id1300723200
Comment 11 Jan Lieskovsky 2011-03-22 12:18:19 EDT
Created quagga tracking bugs for this issue

Affects: fedora-all [bug 689852]
Comment 13 errata-xmlrpc 2011-03-31 11:06:11 EDT
This issue has been addressed in following products:

  Red Hat Enterprise Linux 6

Via RHSA-2011:0406 https://rhn.redhat.com/errata/RHSA-2011-0406.html

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