CVE-2011-1024
CVE-2011-1024
chain.c in back-ldap in OpenLDAP 2.4.x before 2.4.24, when a master-slave configuration with a chain overlay and ppolicy_forward_updates (aka authentication-failure forwarding) is used, allows remote authenticated users to bypass external-program authentication by sending an invalid password to a slave server.
Affected products
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Talk to TrueHacking →References
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735http://openwall.com/lists/oss-security/2011/02/24/12http://openwall.com/lists/oss-security/2011/02/25/13https://bugzilla.novell.com/show_bug.cgi?id=674985https://bugzilla.redhat.com/show_bug.cgi?id=680466http://secunia.com/advisories/43331http://secunia.com/advisories/43708http://secunia.com/advisories/43718http://security.gentoo.org/glsa/glsa-201406-36.xmlhttp://securitytracker.com/id?1025188http://www.mandriva.com/security/advisories?name=MDVSA-2011:055