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{"acknowledgement": "Red Hat would like to thank Sigbjorn Lie (Atea Norway) for reporting this issue.", "affected_release": [{"advisory": "RHSA-2012:1139", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "bind-dyndb-ldap-0:1.1.0-0.9.b1.el6_3.1", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2012-08-03T00:00:00Z"}], "bugzilla": {"description": "bind-dyndb-ldap: named DoS via DNS query with $ in name", "id": "842466", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=842466"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "verified"}, "details": ["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."], "name": "CVE-2012-3429", "public_date": "2012-08-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-3429\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-3429"], "threat_severity": "Important"}