{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-12119 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-12119 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-12119 is a high-severity denial of service vulnerability in Talos CPP-Ethereum, published on 19 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-2017-12119 and fix it if it is affected.\n\nWhat it is: CVE-2017-12119 is a high-severity denial of service vulnerability in Talos CPP-Ethereum, published on 19 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-2017-12119 in the wild and no public exploit code.\n\nAffected product: Talos CPP-Ethereum. 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-2017-12119/ (Markdown: https://insights.sbomify.com/CVE-2017-12119/index.md)","id":"CVE-2017-12119","markdown":"https://insights.sbomify.com/CVE-2017-12119/index.md","name":"CVE-2017-12119","record":{"aliases":["GHSA-p4g7-mgvx-4rmf"],"analysis":{"component_type":"server_software","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Ethereum JSON-RPC server","requires_auth":"none","summary":"Attackers can cause denial of service in CPP-Ethereum JSON-RPC by sending specially crafted JSON requests that trigger unhandled exceptions.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"cpp-ethereum","vendor":"ethereum"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-754","name":"Improper Check for Unusual or Exceptional Conditions"}],"description":"An exploitable unhandled exception vulnerability exists in multiple APIs of CPP-Ethereum JSON-RPC. Specially crafted JSON requests can cause an unhandled exception resulting in denial of service. An attacker can send malicious JSON to trigger this vulnerability.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Denial of service in CPP-Ethereum","id":"CVE-2017-12119","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2017"},"n_packages":0,"n_references":2,"next":{"headline":"Command injection in Moxa","id":"CVE-2017-12120"},"packages":[],"prev":{"headline":"Missing authorization in CPP-Ethereum","id":"CVE-2017-12118"},"products":["CPP-Ethereum"],"published":"2018-01-19","related":[{"cvss_score":6.8,"headline":"Missing authorization in CPP-Ethereum","id":"CVE-2017-12115","kev_date_added":null,"published":"2018-01-19"},{"cvss_score":4,"headline":"Missing authorization in CPP-Ethereum","id":"CVE-2017-12112","kev_date_added":null,"published":"2018-01-19"},{"cvss_score":4,"headline":"Missing authorization in CPP-Ethereum","id":"CVE-2017-12113","kev_date_added":null,"published":"2018-01-19"},{"cvss_score":4,"headline":"Missing authorization in CPP-Ethereum","id":"CVE-2017-12114","kev_date_added":null,"published":"2018-01-19"},{"cvss_score":4,"headline":"Missing authorization in CPP-Ethereum","id":"CVE-2017-12117","kev_date_added":null,"published":"2018-01-19"},{"cvss_score":4,"headline":"Missing authorization in CPP-Ethereum","id":"CVE-2017-12118","kev_date_added":null,"published":"2018-01-19"}],"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":"2024-09-17","vendors":["Talos"]},"summary":"Attackers can cause denial of service in CPP-Ethereum JSON-RPC by sending specially crafted JSON requests that trigger unhandled exceptions.","url":"https://insights.sbomify.com/CVE-2017-12119/"}