{"id":"CVE-2012-3429","state":"PUBLISHED","title":"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 re","description":"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 \"$\" character in a DN in a DNS query.","publishedAt":"2012-08-07T21:00:00.000Z","updatedAt":"2024-08-06T20:05:12.473Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://www.securitytracker.com/id?1027341","http://git.fedorahosted.org/cgit/bind-dyndb-ldap.git/commit/?id=f345805c73c294db42452ae966c48fbc36c48006","http://rhn.redhat.com/errata/RHSA-2012-1139.html","https://exchange.xforce.ibmcloud.com/vulnerabilities/77391","http://secunia.com/advisories/50159","http://secunia.com/advisories/50086","http://www.openwall.com/lists/oss-security/2012/08/02/5","https://bugzilla.redhat.com/show_bug.cgi?id=842466","http://www.securityfocus.com/bid/54787"],"weaknesses":[],"ingestedAt":"2026-10-29T19:40:22.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2012/3xxx/CVE-2012-3429.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2012-3429","state":"PUBLISHED","datePublished":"2012-08-07T21:00:00.000Z","dateUpdated":"2024-08-06T20:05:12.473Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2012-06-14T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The dns_to_ldap_dn_escape function in src/ldap_convert.c in bind-dyndb-ldap 1.1.0rc1 and earlier does not properly escape distinguished names (DN) for LDAP queries, which allows remote DNS servers to cause a denial of service (named service hang) via a \"$\" character in a DN in a DNS 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