The dns_to_ldap_dn_escape function in src/ldap_convert.c in
bind-dyndb-ldap 1.1.0rc1 and earlier does not properly escape
distinguished names (DN) for LDAP queries, which allows remote DNS
servers to cause a denial of service (named service hang) via a "$"
character in a DN in a DNS query.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[oss-security] 20120802 bind-dyndb-ldap DoS CVE-2012-3429
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