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[Full-disclosure] [ MDKSA-2007:096 ] - Updated quagga packages fix DoS vulnerability

From: <security_at_nospam>
Date: Wed May 02 2007 - 21:04:21 GMT
To: full-disclosure@lists.grok.org.uk

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  Mandriva Linux Security Advisory MDKSA-2007:096  http://www.mandriva.com/security/
  Package : quagga Date : May 2, 2007 Affected: Corporate 4.0
_______________________________________________________________________

 Problem Description:  

 The BGP routing daemon in Quagga did not properly validate length  values in NLRI attributes which could allow a remote attacker to cause  a denial of service via a crafted UPDATE message that triggered an  assertion error or out of bounds read.  

 Updated packages have been patched to correct this issue.


 References:  

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1995


 

 Updated Packages:  

 Corporate 4.0: becaf6ded7283c9c6021b225cdf4610a corporate/4.0/i586/libquagga0-0.99.3-1.1.20060mlcs4.i586.rpm 71834dab731b65e7a35a9fdd9732a889 corporate/4.0/i586/libquagga0-devel-0.99.3-1.1.20060mlcs4.i586.rpm cfbeb9e74071ffac712e5162f2613ac9 corporate/4.0/i586/quagga-0.99.3-1.1.20060mlcs4.i586.rpm 7cde7b9c156b90b8dcc960bfc1e32cbe corporate/4.0/i586/quagga-contrib-0.99.3-1.1.20060mlcs4.i586.rpm 725cf792adafc90d58a34178e4066771 corporate/4.0/SRPMS/quagga-0.99.3-1.1.20060mlcs4.src.rpm

 Corporate 4.0/X86_64: 92d1d28d06eb4eaff483882a41a5d31b corporate/4.0/x86_64/lib64quagga0-0.99.3-1.1.20060mlcs4.x86_64.rpm ccfa5e5665423f19b0c36ff13db53164 corporate/4.0/x86_64/lib64quagga0-devel-0.99.3-1.1.20060mlcs4.x86_64.rpm a9af90e11e1b9f0485718d4762b1f8fd corporate/4.0/x86_64/quagga-0.99.3-1.1.20060mlcs4.x86_64.rpm 596581e4051d2e02ae2b476e3aa83f74 corporate/4.0/x86_64/quagga-contrib-0.99.3-1.1.20060mlcs4.x86_64.rpm 725cf792adafc90d58a34178e4066771 corporate/4.0/SRPMS/quagga-0.99.3-1.1.20060mlcs4.src.rpm
_______________________________________________________________________

 To upgrade automatically use MandrivaUpdate or urpmi. The verification  of md5 checksums and GPG signatures is performed automatically for you.

 All packages are signed by Mandriva for security. You can obtain the  GPG public key of the Mandriva Security Team by executing:

  gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

 You can view other update advisories for Mandriva Linux at:

  http://www.mandriva.com/security/advisories

 If you want to report vulnerabilities, please contact

  security_(at)_mandriva.com


 Type Bits/KeyID Date User ID
 pub 1024D/22458A98 2000-07-10 Mandriva Security Team   <security*mandriva.com>
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