-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDVSA-2014:105 http://www.mandriva.com/en/support/security/ _______________________________________________________________________ Package : openssl Date : June 9, 2014 Affected: Enterprise Server 5.0 _______________________________________________________________________ Problem Description: Multiple vulnerabilities has been discovered and corrected in openssl: The dtls1_get_message_fragment function in d1_both.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h allows remote attackers to cause a denial of service (recursion and client crash) via a DTLS hello message in an invalid DTLS handshake (CVE-2014-0221). OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly restrict processing of ChangeCipherSpec messages, which allows man-in-the-middle attackers to trigger use of a zero-length master key in certain OpenSSL-to-OpenSSL communications, and consequently hijack sessions or obtain sensitive information, via a crafted TLS handshake, aka the CCS Injection vulnerability (CVE-2014-0224). The ssl3_send_client_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h, when an anonymous ECDH cipher suite is used, allows remote attackers to cause a denial of service (NULL pointer dereference and client crash) by triggering a NULL certificate value (CVE-2014-3470). The updated packages have been patched to correct these issues. _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0221 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0224 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3470 http://www.openssl.org/news/secadv_20140605.txt _______________________________________________________________________ Updated Packages: Mandriva Enterprise Server 5: ef1687f8f4d68dd34149dbb04f3fccda mes5/i586/libopenssl0.9.8-0.9.8h-3.18mdvmes5.2.i586.rpm 3e46ee354bd0add0234eaf873f0a076c mes5/i586/libopenssl0.9.8-devel-0.9.8h-3.18mdvmes5.2.i586.rpm 0cc60393474d11a3786965d780e39ebc mes5/i586/libopenssl0.9.8-static-devel-0.9.8h-3.18mdvmes5.2.i586.rpm 16d367fe394b2f16b9f022ea7ba75a54 mes5/i586/openssl-0.9.8h-3.18mdvmes5.2.i586.rpm 223a4a6b80f1b2eb3cbfaf99473423f3 mes5/SRPMS/openssl-0.9.8h-3.18mdvmes5.2.src.rpm Mandriva Enterprise Server 5/X86_64: 85a51b41a45f6905ea778347d8b236c1 mes5/x86_64/lib64openssl0.9.8-0.9.8h-3.18mdvmes5.2.x86_64.rpm d0bf9ef6c6e33d0c6158add14cbe04b8 mes5/x86_64/lib64openssl0.9.8-devel-0.9.8h-3.18mdvmes5.2.x86_64.rpm 707842b93162409157667f696996f4fc mes5/x86_64/lib64openssl0.9.8-static-devel-0.9.8h-3.18mdvmes5.2.x86_64.rpm 70f4de1608d99c970afa1786595a761d mes5/x86_64/openssl-0.9.8h-3.18mdvmes5.2.x86_64.rpm 223a4a6b80f1b2eb3cbfaf99473423f3 mes5/SRPMS/openssl-0.9.8h-3.18mdvmes5.2.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 _______________________________________________________________________ Type Bits/KeyID Date User ID pub 1024D/22458A98 2000-07-10 Mandriva Security Team <security*mandriva.com> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iD8DBQFTlcOfmqjQ0CJFipgRAj2XAJ0ZZpPmhFDRDja0146szOkK/8mqYwCfTV4s D5C6zRDfJm1loSlN9RoOzgE= =JhLX -----END PGP SIGNATURE-----
