{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2011-1024 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2011-1024 is a medium-severity authentication bypass vulnerability in Openldap Openldap, published on 20 Mar 2011. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2011-1024 and fix it if it is affected.\n\nWhat it is: CVE-2011-1024 is a medium-severity authentication bypass vulnerability in Openldap Openldap, published on 20 Mar 2011. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2011-1024 in the wild and no public exploit code.\n\nAffected product: Openldap Openldap. 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-2011-1024/ (Markdown: https://insights.sbomify.com/CVE-2011-1024/index.md)","id":"CVE-2011-1024","markdown":"https://insights.sbomify.com/CVE-2011-1024/index.md","name":"CVE-2011-1024","record":{"aliases":["DEBIAN-CVE-2011-1024","GHSA-v9w5-g35w-fmjv","RHSA-2011:0346"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"OpenLDAP server","requires_auth":"low_privilege","summary":"Authenticated users can bypass external-program authentication in OpenLDAP when specific chain overlay configurations are enabled.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"openldap","vendor":"openldap"}],"cvss":{"score":4.6,"severity":"medium","source":"nvd","vector":"AV:N/AC:H/Au:S/C:P/I:P/A:P","version":"2.0"},"cwes":[{"id":"CWE-264","name":null}],"description":"chain.c in back-ldap in OpenLDAP 2.4.x before 2.4.24, when a master-slave configuration with a chain overlay and ppolicy_forward_updates (aka authentication-failure forwarding) is used, allows remote authenticated users to bypass external-program authentication by sending an invalid password to a slave server.","ecosystems":["Red Hat:enterprise_linux:5::server"],"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":"Auth bypass in n/a","id":"CVE-2011-1024","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"openldap:openldap","products":["openldap:openldap"],"type":"auth_bypass","year":"2011"},"n_packages":8,"n_references":21,"next":{"headline":"Auth bypass in n/a","id":"CVE-2011-1025"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.3.43_2.2.29-12.el5_6.7"],"introduced":["0"],"last_affected":[],"package":"compat-openldap","purl":"pkg:rpm/redhat/compat-openldap","source":"RHSA-2011:0346"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.3.43-12.el5_6.7"],"introduced":["0"],"last_affected":[],"package":"openldap","purl":"pkg:rpm/redhat/openldap","source":"RHSA-2011:0346"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.3.43-12.el5_6.7"],"introduced":["0"],"last_affected":[],"package":"openldap-clients","purl":"pkg:rpm/redhat/openldap-clients","source":"RHSA-2011:0346"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.3.43-12.el5_6.7"],"introduced":["0"],"last_affected":[],"package":"openldap-debuginfo","purl":"pkg:rpm/redhat/openldap-debuginfo","source":"RHSA-2011:0346"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.3.43-12.el5_6.7"],"introduced":["0"],"last_affected":[],"package":"openldap-devel","purl":"pkg:rpm/redhat/openldap-devel","source":"RHSA-2011:0346"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.3.43-12.el5_6.7"],"introduced":["0"],"last_affected":[],"package":"openldap-servers","purl":"pkg:rpm/redhat/openldap-servers","source":"RHSA-2011:0346"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.3.43-12.el5_6.7"],"introduced":["0"],"last_affected":[],"package":"openldap-servers-overlays","purl":"pkg:rpm/redhat/openldap-servers-overlays","source":"RHSA-2011:0346"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.3.43-12.el5_6.7"],"introduced":["0"],"last_affected":[],"package":"openldap-servers-sql","purl":"pkg:rpm/redhat/openldap-servers-sql","source":"RHSA-2011:0346"}],"prev":{"headline":"Denial of service in n/a","id":"CVE-2011-1023"},"products":["n/a"],"published":"2011-03-20","related":[{"cvss_score":7.5,"headline":"Weak cryptography in n/a","id":"CVE-2015-3276","kev_date_added":null,"published":"2015-12-07"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2002-1378","kev_date_added":null,"published":"2002-12-17"},{"cvss_score":7.5,"headline":"Code injection in n/a","id":"CVE-2002-1379","kev_date_added":null,"published":"2002-12-17"},{"cvss_score":7.5,"headline":"Missing authorization in n/a","id":"CVE-2002-0045","kev_date_added":null,"published":"2002-06-25"},{"cvss_score":7.2,"headline":"Privilege escalation in n/a","id":"CVE-2005-4442","kev_date_added":null,"published":"2005-12-21"},{"cvss_score":7.1,"headline":"Denial of service in n/a","id":"CVE-2007-5707","kev_date_added":null,"published":"2007-10-30"},{"cvss_score":7.1,"headline":"Denial of service in n/a","id":"CVE-2007-5708","kev_date_added":null,"published":"2007-10-30"}],"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":"Authenticated users can bypass external-program authentication in OpenLDAP when specific chain overlay configurations are enabled.","url":"https://insights.sbomify.com/CVE-2011-1024/"}