{"answers":{"affected":"It affects 11 products.","exploited":"There is no known exploitation of CVE-2019-12259 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-12259 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-12259 is a high-severity vulnerability in Sonicwall Sonicos, published on 9 Aug 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-12259 and fix it if it is affected.\n\nWhat it is: CVE-2019-12259 is a high-severity vulnerability in Sonicwall Sonicos, published on 9 Aug 2019. 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-2019-12259 in the wild and no public exploit code.\n\nAffected product: Sonicwall Sonicos. 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-2019-12259/ (Markdown: https://insights.sbomify.com/CVE-2019-12259/index.md)","id":"CVE-2019-12259","markdown":"https://insights.sbomify.com/CVE-2019-12259/index.md","name":"CVE-2019-12259","record":{"aliases":["GHSA-hq82-5fcg-h8h8"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"VxWorks RTOS","requires_auth":"none","summary":"An attacker can cause a denial of service in Wind River VxWorks by triggering a NULL dereference in the IGMPv3 client component.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"garrettcom_magnum_dx940e_firmware","vendor":"belden"},{"product":"hirschmann_hios","vendor":"belden"},{"product":"9410_power_meter_firmware","vendor":"siemens"},{"product":"9810_power_meter_firmware","vendor":"siemens"},{"product":"ruggedcom_win7000_firmware","vendor":"siemens"},{"product":"ruggedcom_win7018_firmware","vendor":"siemens"},{"product":"ruggedcom_win7025_firmware","vendor":"siemens"},{"product":"ruggedcom_win7200_firmware","vendor":"siemens"},{"product":"siprotec_5_firmware","vendor":"siemens"},{"product":"sonicos","vendor":"sonicwall"},{"product":"vxworks","vendor":"windriver"}],"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":"Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and vx7 has an array index error in the IGMPv3 client component. There is an IPNET security vulnerability: DoS via NULL dereference in IGMP parsing.","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":"Null dereference in n/a","id":"CVE-2019-12259","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"sonicwall:sonicos","products":["sonicwall:sonicos"],"type":"null_dereference","year":"2019"},"n_packages":0,"n_references":9,"next":{"headline":"Memory corruption in n/a","id":"CVE-2019-12260"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2019-12258"},"products":["n/a"],"published":"2019-08-09","related":[{"cvss_score":9.8,"headline":"Missing authorization in n/a","id":"CVE-2019-12262","kev_date_added":null,"published":"2019-08-14"},{"cvss_score":9.8,"headline":"Integer overflow in n/a","id":"CVE-2019-12255","kev_date_added":null,"published":"2019-08-09"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2019-12256","kev_date_added":null,"published":"2019-08-09"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2019-12260","kev_date_added":null,"published":"2019-08-09"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2019-12261","kev_date_added":null,"published":"2019-08-09"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2019-12257","kev_date_added":null,"published":"2019-08-09"},{"cvss_score":8.1,"headline":"Race condition in n/a","id":"CVE-2019-12263","kev_date_added":null,"published":"2019-08-09"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"An attacker can cause a denial of service in Wind River VxWorks by triggering a NULL dereference in the IGMPv3 client component.","url":"https://insights.sbomify.com/CVE-2019-12259/"}