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Mandriva: 2013:018: openssl Print E-mail
User Rating:      How can I rate this item?
Posted by Benjamin D. Thomas   
Mandrake 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 [More...]
 _______________________________________________________________________

 Mandriva Linux Security Advisory                         MDVSA-2013:018
 http://www.mandriva.com/en/support/security/
 _______________________________________________________________________

 Package : openssl
 Date    : March 6, 2013
 Affected: Enterprise Server 5.0
 _______________________________________________________________________

 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 patched to correct 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 Enterprise Server 5:
 f63b9b053de1c60c4f4788580b851c64  mes5/i586/libopenssl0.9.8-0.9.8h-3.17mdvmes5.2.i586.rpm
 9fc882ea3439d0fb8d4541e006f8ca9e  mes5/i586/libopenssl0.9.8-devel-0.9.8h-3.17mdvmes5.2.i586.rpm
 bd9381aa90e00aad423298c6a88024ed  mes5/i586/libopenssl0.9.8-static-devel-0.9.8h-3.17mdvmes5.2.i586.rpm
 92f0d8b80568331db9b14ba3ca1de4a9  mes5/i586/openssl-0.9.8h-3.17mdvmes5.2.i586.rpm 
 0a98f4ecc79ccd81bb3a3bde8fe7213b  mes5/SRPMS/openssl-0.9.8h-3.17mdvmes5.2.src.rpm

 Mandriva Enterprise Server 5/X86_64:
 f6aa7561c9702670eb2c62d296948413  mes5/x86_64/lib64openssl0.9.8-0.9.8h-3.17mdvmes5.2.x86_64.rpm
 ec6960fea767683ad20742d73a09a0b4  mes5/x86_64/lib64openssl0.9.8-devel-0.9.8h-3.17mdvmes5.2.x86_64.rpm
 f5923b3329f9fd6f9dbf2ee71badbf47  mes5/x86_64/lib64openssl0.9.8-static-devel-0.9.8h-3.17mdvmes5.2.x86_64.rpm
 d4de3229651245bbc53a0e8ffbb2770b  mes5/x86_64/openssl-0.9.8h-3.17mdvmes5.2.x86_64.rpm 
 0a98f4ecc79ccd81bb3a3bde8fe7213b  mes5/SRPMS/openssl-0.9.8h-3.17mdvmes5.2.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/en/support/security/advisories/

 If you want to report vulnerabilities, please contact

  security_(at)_mandriva.com
 _______________________________________________________________________
 
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