{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-12656 exists.","fix":"No fix has been published for CVE-2024-12656 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-12656 is a medium-severity vulnerability in FabulaTech USB over Network, published on 16 Dec 2024. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-12656 and fix it if it is affected.\n\nWhat it is: CVE-2024-12656 is a medium-severity vulnerability in FabulaTech USB over Network, published on 16 Dec 2024. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-12656 exists.\n\nAffected product: FabulaTech USB over Network. 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-2024-12656/ (Markdown: https://insights.sbomify.com/CVE-2024-12656/index.md)","id":"CVE-2024-12656","markdown":"https://insights.sbomify.com/CVE-2024-12656/index.md","name":"CVE-2024-12656","record":{"aliases":["GHSA-hjr5-pr64-8mc2"],"analysis":{"component_type":"operating_system","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"USB over Network driver","requires_auth":"low_privilege","summary":"A local attacker can cause a denial of service via null pointer dereference in the FabulaTech USB over Network driver.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"usb_over_network","vendor":"fabulatech"}],"cvss":{"score":6.8,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"},{"id":"CWE-404","name":"Improper Resource Shutdown or Release"}],"description":"A vulnerability, which was classified as problematic, was found in FabulaTech USB over Network 6.0.6.1. This affects the function 0x220448 in the library ftusbbus2.sys of the component IOCT Handler. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"FabulaTech USB over Network IOCT ftusbbus2.sys 0x220448 null pointer dereference","id":"CVE-2024-12656","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2024"},"n_packages":0,"n_references":4,"next":{"headline":"IObit Advanced SystemCare Utimate IOCTL AscRegistryFilter.sys 0x8001E000 null pointer dereference","id":"CVE-2024-12657"},"packages":[],"prev":{"headline":"FabulaTech USB over Network IOCT ftusbbus2.sys 0x220420 null pointer dereference","id":"CVE-2024-12655"},"products":["USB over Network"],"published":"2024-12-16","related":[{"cvss_score":6.8,"headline":"FabulaTech USB over Network IOCT ftusbbus2.sys 0x22040C null pointer dereference","id":"CVE-2024-12653","kev_date_added":null,"published":"2024-12-16"},{"cvss_score":6.8,"headline":"FabulaTech USB over Network IOCT ftusbbus2.sys 0x220408 null pointer dereference","id":"CVE-2024-12654","kev_date_added":null,"published":"2024-12-16"},{"cvss_score":6.8,"headline":"FabulaTech USB over Network IOCT ftusbbus2.sys 0x220420 null pointer dereference","id":"CVE-2024-12655","kev_date_added":null,"published":"2024-12-16"}],"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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-12-16","vendors":["FabulaTech"]},"summary":"A local attacker can cause a denial of service via null pointer dereference in the FabulaTech USB over Network driver.","url":"https://insights.sbomify.com/CVE-2024-12656/"}