{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-38393 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-38393 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-38393 is a high-severity denial of service vulnerability in Asus RT-AX82U, published on 10 Jan 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-38393 and fix it if it is affected.\n\nWhat it is: CVE-2022-38393 is a high-severity denial of service vulnerability in Asus RT-AX82U, published on 10 Jan 2023. 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-2022-38393 in the wild and no public exploit code.\n\nAffected product: Asus RT-AX82U. 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-2022-38393/ (Markdown: https://insights.sbomify.com/CVE-2022-38393/index.md)","id":"CVE-2022-38393","markdown":"https://insights.sbomify.com/CVE-2022-38393/index.md","name":"CVE-2022-38393","record":{"aliases":["GHSA-hv5w-v9vx-jh7r"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Asus router","requires_auth":"none","summary":"An attacker can cause a denial of service on Asus RT-AX82U routers by sending a specially crafted network packet to the configuration service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"rt-ax82u_firmware","vendor":"asus"}],"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-125","name":"Out-of-bounds Read"}],"description":"A denial of service vulnerability exists in the cfg_server cm_processConnDiagPktList opcode of Asus RT-AX82U 3.0.0.4.386_49674-ge182230 router's configuration service. A specially-crafted network packet can lead to denial of service. An attacker can send a malicious packet 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 RT-AX82U","id":"CVE-2022-38393","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Hardcoded credentials in CentreCOM AR260S V2","id":"CVE-2022-38394"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2022-38392"},"products":["RT-AX82U"],"published":"2023-01-10","related":[{"cvss_score":9,"headline":"Auth bypass in RT-AX82U","id":"CVE-2022-35401","kev_date_added":null,"published":"2023-01-10"},{"cvss_score":7.5,"headline":"Information disclosure in RT-AX82U","id":"CVE-2022-38105","kev_date_added":null,"published":"2023-01-10"}],"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-03","vendors":["Asus"]},"summary":"An attacker can cause a denial of service on Asus RT-AX82U routers by sending a specially crafted network packet to the configuration service.","url":"https://insights.sbomify.com/CVE-2022-38393/"}