{"answers":{"affected":"2 open source packages ship an affected version, including moment. It affects 3 products.","exploited":"There is no known exploitation of CVE-2016-4055 in the wild and no public exploit code.","fix":"Upgrade moment to 2.11.2 or later.","what":"CVE-2016-4055 is a medium-severity denial of service vulnerability in Oracle Primavera Unifier, published on 23 Jan 2017. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2016-4055 and fix it if it is affected.\n\nWhat it is: CVE-2016-4055 is a medium-severity denial of service vulnerability in Oracle Primavera Unifier, published on 23 Jan 2017. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2016-4055 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- moment (npm): affected all versions; fixed in 2.11.2\n- moment (npm): affected all versions; fixed in 2.11.2\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-2016-4055/ (Markdown: https://insights.sbomify.com/CVE-2016-4055/index.md)","id":"CVE-2016-4055","markdown":"https://insights.sbomify.com/CVE-2016-4055/index.md","name":"CVE-2016-4055","record":{"aliases":["DEBIAN-CVE-2016-4055","GHSA-87vv-r9j6-g5qv","ROOT-APP-NPM-CVE-2016-4055","UBUNTU-CVE-2016-4055"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Node.js date library","requires_auth":"low_privilege","summary":"Remote attackers can cause denial of service via CPU consumption in the moment library using a long string input.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"moment","vendor":"momentjs"},{"product":"primavera_unifier","vendor":"oracle"},{"product":"nessus","vendor":"tenable"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"The duration function in the moment package before 2.11.2 for Node.js allows remote attackers to cause a denial of service (CPU consumption) via a long string, aka a \"regular expression Denial of Service (ReDoS).\"","ecosystems":["npm"],"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":"Regular Expression Denial of Service in moment","id":"CVE-2016-4055","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":"oracle:primavera_unifier","products":["oracle:primavera_unifier","tenable:nessus"],"type":"denial_of_service","year":"2016"},"n_packages":2,"n_references":9,"next":{"headline":"TYPO3 Backend component Cross-site scripting (XSS) vulnerability","id":"CVE-2016-4056"},"packages":[{"ecosystem":"npm","fixed":["2.11.2"],"introduced":["0"],"last_affected":[],"package":"moment","purl":null,"source":"GHSA-87vv-r9j6-g5qv"},{"ecosystem":"npm","fixed":["2.11.2"],"introduced":["0"],"last_affected":[],"package":"moment","purl":"pkg:npm/moment","source":"GHSA-87vv-r9j6-g5qv"}],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2016-4054"},"products":["n/a"],"published":"2017-01-23","related":[{"cvss_score":7.5,"headline":"Regular Expression Denial of Service in moment","id":"CVE-2017-18214","kev_date_added":null,"published":"2018-03-04"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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 denial of service via CPU consumption in the moment library using a long string input.","url":"https://insights.sbomify.com/CVE-2016-4055/"}