-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDVSA-2012:153 http://www.mandriva.com/security/ _______________________________________________________________________ Package : dhcp Date : September 16, 2012 Affected: Enterprise Server 5.0 _______________________________________________________________________ Problem Description: A security issue was identified and fixed in dhcp: ISC DHCP 4.1.x before 4.1-ESV-R7 and 4.2.x before 4.2.4-P2 allows remote attackers to cause a denial of service (daemon crash) in opportunistic circumstances by establishing an IPv6 lease in an environment where the lease expiration time is later reduced (CVE-2012-3955). The updated packages have been patched to correct this issue. _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3955 https://kb.isc.org/article/AA-00779 _______________________________________________________________________ Updated Packages: Mandriva Enterprise Server 5: d7c53f0bdfb976d7e391ab03ba330f0a mes5/i586/dhcp-client-4.1.2-0.8mdvmes5.2.i586.rpm 7114cd0bd9181450e7f870eaecf78b71 mes5/i586/dhcp-common-4.1.2-0.8mdvmes5.2.i586.rpm 92489f461fb0409f741250572dcd32f9 mes5/i586/dhcp-devel-4.1.2-0.8mdvmes5.2.i586.rpm d1e62d5ecc85bce8925187ee43bf7fd4 mes5/i586/dhcp-doc-4.1.2-0.8mdvmes5.2.i586.rpm 01700c9011875ed4e3f3fee02f1f7d46 mes5/i586/dhcp-relay-4.1.2-0.8mdvmes5.2.i586.rpm 78f3dfa78a3258ae3fb6e7364819f173 mes5/i586/dhcp-server-4.1.2-0.8mdvmes5.2.i586.rpm 3ef70d584592f7c1fcfbc5370d4199cb mes5/SRPMS/dhcp-4.1.2-0.8mdvmes5.2.src.rpm Mandriva Enterprise Server 5/X86_64: df0e98aa316894f3ca9d846573ea811d mes5/x86_64/dhcp-client-4.1.2-0.8mdvmes5.2.x86_64.rpm 2cfc9181bc5f260063a5978b610af003 mes5/x86_64/dhcp-common-4.1.2-0.8mdvmes5.2.x86_64.rpm d8c41be05d8506e3ce65f7f501510682 mes5/x86_64/dhcp-devel-4.1.2-0.8mdvmes5.2.x86_64.rpm 1a875506e6b6e686f75496560e0560ac mes5/x86_64/dhcp-doc-4.1.2-0.8mdvmes5.2.x86_64.rpm 1c2ddd51c919b480daf912ed59eadcd2 mes5/x86_64/dhcp-relay-4.1.2-0.8mdvmes5.2.x86_64.rpm 5b7b0f32cf2e834c68021620c93515a0 mes5/x86_64/dhcp-server-4.1.2-0.8mdvmes5.2.x86_64.rpm 3ef70d584592f7c1fcfbc5370d4199cb mes5/SRPMS/dhcp-4.1.2-0.8mdvmes5.2.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/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 v1.4.11 (GNU/Linux) iD8DBQFQVX4JmqjQ0CJFipgRAu+KAJ9/13Mqxb0vf1Y6Gn1f3I5w9SgwTQCZAUwF hJHvnBtt4jQR4CKYQsJXGsg= =a7nw -----END PGP SIGNATURE-----