{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-15135 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2017-15135 is a high-severity authentication bypass vulnerability in Red Hat, Inc. 389-ds-base, published on 24 Jan 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-15135 and fix it if it is affected.\n\nWhat it is: CVE-2017-15135 is a high-severity authentication bypass vulnerability in Red Hat, Inc. 389-ds-base, published on 24 Jan 2018. 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-2017-15135 in the wild and no public exploit code.\n\nAffected product: Red Hat, Inc. 389-ds-base. 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-2017-15135/ (Markdown: https://insights.sbomify.com/CVE-2017-15135/index.md)","id":"CVE-2017-15135","markdown":"https://insights.sbomify.com/CVE-2017-15135/index.md","name":"CVE-2017-15135","record":{"aliases":["DEBIAN-CVE-2017-15135","GHSA-frrc-qvjw-hwj9","MGASA-2018-0193"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"LDAP directory server","requires_auth":"none","summary":"Remote attackers can bypass authentication in 389-ds-base due to flawed hash comparison logic, gaining unauthorized access under specific conditions.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"389_directory_server","vendor":"fedoraproject"}],"cvss":{"score":8.1,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"It was found that 389-ds-base since 1.3.6.1 up to and including 1.4.0.3 did not always handle internal hash comparison operations correctly during the authentication process. A remote, unauthenticated attacker could potentially use this flaw to bypass the authentication process under very rare and specific circumstances.","ecosystems":[],"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 389-ds-base","id":"CVE-2017-15135","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2017"},"n_packages":0,"n_references":5,"next":{"headline":"Business logic in Satellite 6","id":"CVE-2017-15136"},"packages":[],"prev":{"headline":"Memory corruption in 389-ds-base","id":"CVE-2017-15134"},"products":["389-ds-base"],"published":"2018-01-24","related":[{"cvss_score":9.8,"headline":"Information disclosure in 389-ds-base","id":"CVE-2017-7551","kev_date_added":null,"published":"2017-08-16"},{"cvss_score":7.5,"headline":"Denial of service in 389-ds-base","id":"CVE-2019-10171","kev_date_added":null,"published":"2019-08-02"},{"cvss_score":7.5,"headline":"Denial of service in 389-ds-base","id":"CVE-2018-14638","kev_date_added":null,"published":"2018-09-14"},{"cvss_score":7.5,"headline":"Denial of service in 389-ds-base","id":"CVE-2018-1054","kev_date_added":null,"published":"2018-03-07"},{"cvss_score":7.5,"headline":"Memory corruption in 389-ds-base","id":"CVE-2017-15134","kev_date_added":null,"published":"2018-03-01"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2016-0741","kev_date_added":null,"published":"2016-04-19"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2024-08-05","vendors":["Red Hat, Inc."]},"summary":"Remote attackers can bypass authentication in 389-ds-base due to flawed hash comparison logic, gaining unauthorized access under specific conditions.","url":"https://insights.sbomify.com/CVE-2017-15135/"}