Mandriva Update for openldap MDVSA-2010:142 (openldap)

Check for the Version of openldap

Multiple vulnerabilities has been discovered and corrected in openldap: The slap_modrdn2mods function in modrdn.c in OpenLDAP 2.4.22 does not check the return value of a call to the smr_normalize function, which allows remote attackers to cause a denial of service (segmentation fault) and possibly execute arbitrary code via a modrdn call with an RDN string containing invalid UTF-8 sequences, which triggers a free of an invalid, uninitialized pointer in the slap_mods_free function, as demonstrated using the Codenomicon LDAPv3 test suite (CVE-2010-0211). OpenLDAP 2.4.22 allows remote attackers to cause a denial of service (crash) via a modrdn call with a zero-length RDN destination string, which is not properly handled by the smr_normalize function and triggers a NULL pointer dereference in the IA5StringNormalize function in schema_init.c, as demonstrated using the Codenomicon LDAPv3 test suite (CVE-2010-0212). Packages for 2008.0 and 2009.0 are provided as of the Extended Maintenance Program. Please visit this link to learn more: http://store.mandriva.com/product_info.php?cPath=149&amp products_id=490 The updated packages have been patched to correct these issues.

openldap on Mandriva Linux 2008.0, Mandriva Linux 2008.0/X86_64, Mandriva Linux 2009.0, Mandriva Linux 2009.0/X86_64, Mandriva Linux 2009.1, Mandriva Linux 2009.1/X86_64, Mandriva Linux 2010.0, Mandriva Linux 2010.0/X86_64, Mandriva Enterprise Server 5, Mandriva Enterprise Server 5/X86_64

Please Install the Updated Packages.