-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDVSA-2013:233 http://www.mandriva.com/en/support/security/ _______________________________________________________________________ Package : python-OpenSSL Date : September 13, 2013 Affected: Business Server 1.0 _______________________________________________________________________ Problem Description: A vulnerability has been discovered and corrected in python-OpenSSL: The string formatting of subjectAltName X509Extension instances in pyOpenSSL before 0.13.1 incorrectly truncated fields of the name when encountering a null byte, possibly allowing man-in-the-middle attacks through certificate spoofing (CVE-2013-4314). The updated packages have been patched to correct this issue. _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4314 _______________________________________________________________________ Updated Packages: Mandriva Business Server 1/X86_64: 9c1a53018f31b26cee286d9c05e06e6c mbs1/x86_64/python-OpenSSL-0.12-2.1.mbs1.x86_64.rpm f6b4dc37dde9cc96018b1f98a9f4df93 mbs1/SRPMS/python-OpenSSL-0.12-2.1.mbs1.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 _______________________________________________________________________ Type Bits/KeyID Date User ID pub 1024D/22458A98 2000-07-10 Mandriva Security Team -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iD8DBQFSMvxCmqjQ0CJFipgRAkO1AJ9m9KXGkjeOKy2v5SbP36FMjqEaWgCeKGi7 EjXxhUXcY5HAs9/mnAHVYts= =1Zaf -----END PGP SIGNATURE-----