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 _______________________________________________________________________

 Mandriva Linux Security Advisory                         MDVSA-2013:052
 http://www.mandriva.com/en/support/security/
 _______________________________________________________________________

 Package : openssl
 Date    : April 5, 2013
 Affected: Business Server 1.0
 _______________________________________________________________________

 Problem Description:

 Multiple vulnerabilities has been found and corrected in openssl:
 
 OpenSSL before 0.9.8y, 1.0.0 before 1.0.0k, and 1.0.1 before 1.0.1d
 does not properly perform signature verification for OCSP responses,
 which allows remote attackers to cause a denial of service (NULL
 pointer dereference and application crash) via an invalid key
 (CVE-2013-0166).
 
 The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2, as used
 in OpenSSL, OpenJDK, PolarSSL, and other products, do not properly
 consider timing side-channel attacks on a MAC check requirement
 during the processing of malformed CBC padding, which allows remote
 attackers to conduct distinguishing attacks and plaintext-recovery
 attacks via statistical analysis of timing data for crafted packets,
 aka the Lucky Thirteen issue (CVE-2013-0169).
 
 The updated packages have been upgraded to the 1.0.0k version which
 is not vulnerable to these issues.
 _______________________________________________________________________

 References:

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0166
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0169
 http://www.openssl.org/news/secadv_20130204.txt
 _______________________________________________________________________

 Updated Packages:

 Mandriva Business Server 1/X86_64:
 58cc1abbcad7a9098cbce29be2044b66 
 mbs1/x86_64/lib64openssl1.0.0-1.0.0k-1.mbs1.x86_64.rpm
 add939ebcb6482e7a22df2364b861ac8 
 mbs1/x86_64/lib64openssl-devel-1.0.0k-1.mbs1.x86_64.rpm
 d117afe1326fc6e0b6cded5aaab90de6 
 mbs1/x86_64/lib64openssl-engines1.0.0-1.0.0k-1.mbs1.x86_64.rpm
 588f68343f0fea5c856b132dc96fd3b2 
 mbs1/x86_64/lib64openssl-static-devel-1.0.0k-1.mbs1.x86_64.rpm
 b28be77a3f2daea933c41585adcca575  mbs1/x86_64/openssl-1.0.0k-1.mbs1.x86_64.rpm
 
 ef77059259c46937ce70b5fc9cf4d30d  mbs1/SRPMS/openssl-1.0.0k-1.mbs1.src.rpm
 _______________________________________________________________________

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 You can view other update advisories for Mandriva Linux at:

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 If you want to report vulnerabilities, please contact

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 _______________________________________________________________________

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