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April 2011

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Subject:
Security ERRATA Moderate: quagga on SL6.x i386/x86_64
From:
Troy Dawson <[log in to unmask]>
Reply To:
Troy Dawson <[log in to unmask]>
Date:
Fri, 1 Apr 2011 15:24:04 -0500
Content-Type:
text/plain
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text/plain (35 lines) 
Synopsis:	Moderate: quagga security update
Issue date:	2011-03-31
CVE Names:	CVE-2010-1674 CVE-2010-1675

A denial of service flaw was found in the way the Quagga bgpd daemon
processed certain route metrics information. A BGP message with a
specially-crafted path limit attribute would cause the bgpd daemon to 
reset its session with the peer through which this message was received.
(CVE-2010-1675)

A NULL pointer dereference flaw was found in the way the Quagga bgpd 
daemon processed malformed route extended communities attributes. A 
configured BGP peer could crash bgpd on a target system via a 
specially-crafted BGP message. (CVE-2010-1674)

After installing the updated packages, the bgpd daemon must be restarted 
for the update to take effect.

SL 6.x

      SRPMS:
quagga-0.99.15-5.el6_0.2.src.rpm
      i386:
quagga-0.99.15-5.el6_0.2.i686.rpm
quagga-contrib-0.99.15-5.el6_0.2.i686.rpm
quagga-devel-0.99.15-5.el6_0.2.i686.rpm
      x86_64:
quagga-0.99.15-5.el6_0.2.x86_64.rpm
quagga-contrib-0.99.15-5.el6_0.2.x86_64.rpm
quagga-devel-0.99.15-5.el6_0.2.i686.rpm
quagga-devel-0.99.15-5.el6_0.2.x86_64.rpm

-Connie Sieh
-Troy Dawson

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