{"answers":{"affected":"It affects 7 products.","exploited":"There is no known exploitation of CVE-2017-3730 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2017-3730 is a high-severity vulnerability in Openssl Openssl, published on 4 May 2017. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-3730 and fix it if it is affected.\n\nWhat it is: CVE-2017-3730 is a high-severity vulnerability in Openssl Openssl, published on 4 May 2017. 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-2017-3730 in the wild and no public exploit code.\n\nAffected product: Openssl Openssl. 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-2017-3730/ (Markdown: https://insights.sbomify.com/CVE-2017-3730/index.md)","id":"CVE-2017-3730","markdown":"https://insights.sbomify.com/CVE-2017-3730/index.md","name":"CVE-2017-3730","record":{"aliases":["DEBIAN-CVE-2017-3730","GHSA-rq64-8m54-26j4"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"OpenSSL library","requires_auth":"none","summary":"A malicious server can cause a client crash via bad DHE/ECDHE parameters, leading to denial of service in OpenSSL clients.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"openssl","cpe":[{"product":"openssl","vendor":"openssl"},{"product":"agile_engineering_data_management","vendor":"oracle"},{"product":"communications_application_session_controller","vendor":"oracle"},{"product":"communications_eagle_lnp_application_processor","vendor":"oracle"},{"product":"communications_operations_monitor","vendor":"oracle"},{"product":"jd_edwards_enterpriseone_tools","vendor":"oracle"},{"product":"jd_edwards_world_security","vendor":"oracle"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","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-476","name":"NULL Pointer Dereference"}],"description":"In OpenSSL 1.1.0 before 1.1.0d, if a malicious server supplies bad parameters for a DHE or ECDHE key exchange then this can result in the client attempting to dereference a NULL pointer leading to a client crash. This could be exploited in a Denial of Service attack.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2017-01-26","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2017-01-26","kind":"exploitdb","ref":"41192","stars":null,"title":"OpenSSL 1.1.0 - Remote Client Denial of Service"},{"date":"2017-04-10T09:02:59Z","kind":"github_poc","ref":"https://github.com/HavocParasite/CVE-2017-3730","stars":0,"title":"OpenSSL CVE-2017-3730 proof-of-concept"}],"tier":"poc_unverified"},"has_fix":true,"headline":"Bad (EC)DHE parameters cause a client crash","id":"CVE-2017-3730","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"openssl:openssl","products":["openssl:openssl","oracle:jd_edwards_enterpriseone_tools"],"type":"null_dereference","year":"2017"},"n_packages":0,"n_references":10,"next":{"headline":"Truncated packet could crash via OOB read","id":"CVE-2017-3731"},"packages":[],"prev":{"headline":"Privilege escalation in Intel(R) NUC","id":"CVE-2017-3718"},"products":["OpenSSL"],"published":"2017-05-04","related":[{"cvss_score":10,"headline":"Null dereference in n/a","id":"CVE-2009-3245","kev_date_added":null,"published":"2010-03-05"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2006-3738","kev_date_added":null,"published":"2006-09-28"},{"cvss_score":9.8,"headline":"Untrusted Sender DN Used as Format String in CMP Response Validation","id":"CVE-2026-63073","kev_date_added":null,"published":"2026-08-25"},{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2016-6309","kev_date_added":null,"published":"2016-09-26"},{"cvss_score":9.8,"headline":"Integer overflow in n/a","id":"CVE-2016-0799","kev_date_added":null,"published":"2016-03-03"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2016-2842","kev_date_added":null,"published":"2016-03-03"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2003-0545","kev_date_added":null,"published":"2003-10-01"}],"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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["OpenSSL"]},"summary":"A malicious server can cause a client crash via bad DHE/ECDHE parameters, leading to denial of service in OpenSSL clients.","url":"https://insights.sbomify.com/CVE-2017-3730/"}