{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-9217 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2017-9217 is a high-severity vulnerability in Systemd Project Systemd, published on 24 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-2017-9217 and fix it if it is affected.\n\nWhat it is: CVE-2017-9217 is a high-severity vulnerability in Systemd Project Systemd, published on 24 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-2017-9217 in the wild and no public exploit code.\n\nAffected product: Systemd Project Systemd. 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-2017-9217/ (Markdown: https://insights.sbomify.com/CVE-2017-9217/index.md)","id":"CVE-2017-9217","markdown":"https://insights.sbomify.com/CVE-2017-9217/index.md","name":"CVE-2017-9217","record":{"aliases":["DEBIAN-CVE-2017-9217","GHSA-pv82-vf69-rqqm","SUSE-SU-2017:1773-1","UBUNTU-CVE-2017-9217"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"systemd-resolved","requires_auth":"none","summary":"Remote attackers can crash the systemd-resolved daemon by sending a crafted DNS response with an empty question section.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"systemd","vendor":"systemd_project"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"systemd-resolved through 233 allows remote attackers to cause a denial of service (daemon crash) via a crafted DNS response with an empty question section.","ecosystems":["SUSE:Linux Enterprise Desktop 12 SP2","SUSE:Linux Enterprise Server 12 SP2","SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2","SUSE:Linux Enterprise Server for SAP Applications 12 SP2","SUSE:Linux Enterprise Software Development Kit 12 SP2"],"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":"Null dereference in n/a","id":"CVE-2017-9217","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"systemd_project:systemd","products":["systemd_project:systemd"],"type":"null_dereference","year":"2017"},"n_packages":5,"n_references":4,"next":{"headline":"Denial of service in n/a","id":"CVE-2017-9218"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Desktop 12 SP2","fixed":["228-149.3"],"introduced":["0"],"last_affected":[],"package":"systemd","purl":"pkg:rpm/suse/systemd\u0026distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2","source":"SUSE-SU-2017:1773-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2","fixed":["228-149.3"],"introduced":["0"],"last_affected":[],"package":"systemd","purl":"pkg:rpm/suse/systemd\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2","source":"SUSE-SU-2017:1773-1"},{"ecosystem":"SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2","fixed":["228-149.3"],"introduced":["0"],"last_affected":[],"package":"systemd","purl":"pkg:rpm/suse/systemd\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2","source":"SUSE-SU-2017:1773-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","fixed":["228-149.3"],"introduced":["0"],"last_affected":[],"package":"systemd","purl":"pkg:rpm/suse/systemd\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2","source":"SUSE-SU-2017:1773-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP2","fixed":["228-149.3"],"introduced":["0"],"last_affected":[],"package":"systemd","purl":"pkg:rpm/suse/systemd\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2","source":"SUSE-SU-2017:1773-1"}],"prev":{"headline":"Null dereference in n/a","id":"CVE-2017-9216"},"products":["n/a"],"published":"2017-05-24","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2015-7510","kev_date_added":null,"published":"2017-09-25"},{"cvss_score":9.8,"headline":"Privilege escalation in n/a","id":"CVE-2017-1000082","kev_date_added":null,"published":"2017-07-07"},{"cvss_score":7.8,"headline":"Privilege escalation in n/a","id":"CVE-2016-10156","kev_date_added":null,"published":"2017-01-23"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2017-9445","kev_date_added":null,"published":"2017-06-28"},{"cvss_score":6.7,"headline":"Privilege escalation in systemd","id":"CVE-2026-40224","kev_date_added":null,"published":"2026-04-10"},{"cvss_score":6.4,"headline":"Privilege escalation in systemd","id":"CVE-2026-40225","kev_date_added":null,"published":"2026-04-10"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"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":"2024-12-13","vendors":["n/a"]},"summary":"Remote attackers can crash the systemd-resolved daemon by sending a crafted DNS response with an empty question section.","url":"https://insights.sbomify.com/CVE-2017-9217/"}