{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2012-2134 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2012-2134 is a medium-severity denial of service vulnerability in n/a, published on 26 Feb 2014. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2012-2134 and fix it if it is affected.\n\nWhat it is: CVE-2012-2134 is a medium-severity denial of service vulnerability in n/a, published on 26 Feb 2014. 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-2012-2134 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-2012-2134/ (Markdown: https://insights.sbomify.com/CVE-2012-2134/index.md)","id":"CVE-2012-2134","markdown":"https://insights.sbomify.com/CVE-2012-2134/index.md","name":"CVE-2012-2134","record":{"aliases":["GHSA-cq5c-cr6p-vfwm","RHSA-2012:0683"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"DNS server plugin","requires_auth":"none","summary":"Remote attackers can cause a denial of service in bind-dyndb-ldap by sending a malformed LDAP search query, hanging the named server.","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":4.3,"severity":"medium","source":"nvd","vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","version":"2.0"},"cwes":[{"id":"CWE-399","name":null}],"description":"The handle_connection_error function in ldap_helper.c in bind-dyndb-ldap before 1.1.0rc1 does not properly handle LDAP query errors, which allows remote attackers to cause a denial of service (infinite loop and named server hang) via a non-alphabet character in the base DN in an LDAP search 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-2012-2134","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2012"},"n_packages":4,"n_references":7,"next":{"headline":"Memory corruption in n/a","id":"CVE-2012-2135"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:0.2.0-7.el6_2.1"],"introduced":["0"],"last_affected":[],"package":"bind-dyndb-ldap","purl":"pkg:rpm/redhat/bind-dyndb-ldap","source":"RHSA-2012:0683"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:0.2.0-7.el6_2.1"],"introduced":["0"],"last_affected":[],"package":"bind-dyndb-ldap-debuginfo","purl":"pkg:rpm/redhat/bind-dyndb-ldap-debuginfo","source":"RHSA-2012:0683"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:0.2.0-7.el6_2.1"],"introduced":["0"],"last_affected":[],"package":"bind-dyndb-ldap","purl":"pkg:rpm/redhat/bind-dyndb-ldap","source":"RHSA-2012:0683"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:0.2.0-7.el6_2.1"],"introduced":["0"],"last_affected":[],"package":"bind-dyndb-ldap-debuginfo","purl":"pkg:rpm/redhat/bind-dyndb-ldap-debuginfo","source":"RHSA-2012:0683"}],"prev":{"headline":"Use after free in n/a","id":"CVE-2012-2133"},"products":["n/a"],"published":"2014-02-26","related":[{"cvss_score":5,"headline":"Denial of service in n/a","id":"CVE-2012-3429","kev_date_added":null,"published":"2012-08-07"}],"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 attackers can cause a denial of service in bind-dyndb-ldap by sending a malformed LDAP search query, hanging the named server.","url":"https://insights.sbomify.com/CVE-2012-2134/"}