{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2012-3429 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2012-3429 is a medium-severity denial of service vulnerability in n/a, published on 7 Aug 2012. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2012-3429 and fix it if it is affected.\n\nWhat it is: CVE-2012-3429 is a medium-severity denial of service vulnerability in n/a, published on 7 Aug 2012. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2012-3429 in the wild and no public exploit code.\n\nAffected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2012-3429/ (Markdown: https://insights.sbomify.com/CVE-2012-3429/index.md)","id":"CVE-2012-3429","markdown":"https://insights.sbomify.com/CVE-2012-3429/index.md","name":"CVE-2012-3429","record":{"aliases":["GHSA-m6m8-g76c-567c","RHSA-2012:1139"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"DNS LDAP plugin","requires_auth":"none","summary":"Remote DNS servers can cause a denial of service in bind-dyndb-ldap by sending a DNS query with a specific character in the distinguished name.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"bind-dyndb-ldap","vendor":"martin_nagy"}],"cvss":{"score":5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","version":"2.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"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.","ecosystems":["Red Hat:enterprise_linux:6::server","Red Hat:enterprise_linux:6::workstation"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Denial of service in n/a","id":"CVE-2012-3429","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2012"},"n_packages":4,"n_references":9,"next":{"headline":"Information disclosure in n/a","id":"CVE-2012-3430"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:1.1.0-0.9.b1.el6_3.1"],"introduced":["0"],"last_affected":[],"package":"bind-dyndb-ldap","purl":"pkg:rpm/redhat/bind-dyndb-ldap","source":"RHSA-2012:1139"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:1.1.0-0.9.b1.el6_3.1"],"introduced":["0"],"last_affected":[],"package":"bind-dyndb-ldap-debuginfo","purl":"pkg:rpm/redhat/bind-dyndb-ldap-debuginfo","source":"RHSA-2012:1139"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:1.1.0-0.9.b1.el6_3.1"],"introduced":["0"],"last_affected":[],"package":"bind-dyndb-ldap","purl":"pkg:rpm/redhat/bind-dyndb-ldap","source":"RHSA-2012:1139"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:1.1.0-0.9.b1.el6_3.1"],"introduced":["0"],"last_affected":[],"package":"bind-dyndb-ldap-debuginfo","purl":"pkg:rpm/redhat/bind-dyndb-ldap-debuginfo","source":"RHSA-2012:1139"}],"prev":{"headline":"User confusion in IronJacamar","id":"CVE-2012-3428"},"products":["n/a"],"published":"2012-08-07","related":[{"cvss_score":4.3,"headline":"Denial of service in n/a","id":"CVE-2012-2134","kev_date_added":null,"published":"2014-02-26"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-06","vendors":["n/a"]},"summary":"Remote DNS servers can cause a denial of service in bind-dyndb-ldap by sending a DNS query with a specific character in the distinguished name.","url":"https://insights.sbomify.com/CVE-2012-3429/"}