{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-38321 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2023-38321 is a high-severity vulnerability in n/a, published on 25 Dec 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-2023-38321 and fix it if it is affected.\n\nWhat it is: CVE-2023-38321 is a high-severity vulnerability in n/a, published on 25 Dec 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-2023-38321 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2023-38321/ (Markdown: https://insights.sbomify.com/CVE-2023-38321/index.md)","id":"CVE-2023-38321","markdown":"https://insights.sbomify.com/CVE-2023-38321/index.md","name":"CVE-2023-38321","record":{"aliases":["DEBIAN-CVE-2023-38321","GHSA-7246-m99m-q4pq"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Sierra Wireless ALEOS","requires_auth":"none","summary":"Remote attackers can crash the OpenNDS daemon and disrupt Captive Portal services by sending a malformed GET request to Sierra Wireless ALEOS devices.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"aleos","vendor":"sierrawireless"}],"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":"OpenNDS, as used in Sierra Wireless ALEOS before 4.17.0.12 and other products, allows remote attackers to cause a denial of service (NULL pointer dereference, daemon crash, and Captive Portal outage) via a GET request to /opennds_auth/ that lacks a custom query string parameter and client-token.","ecosystems":[],"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-2023-38321","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Null dereference in n/a","id":"CVE-2023-38322"},"packages":[],"prev":{"headline":"Null dereference in n/a","id":"CVE-2023-38320"},"products":["n/a"],"published":"2023-12-25","related":[{"cvss_score":8.8,"headline":"Sierra Wireless AirLink ALEOS Unrestricted Upload of File with Dangerous Type","id":"CVE-2018-4063","kev_date_added":"2025-12-12","published":"2019-05-06"},{"cvss_score":10,"headline":"Hardcoded credentials in n/a","id":"CVE-2015-2897","kev_date_added":null,"published":"2015-08-08"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2019-11851","kev_date_added":null,"published":"2022-12-26"},{"cvss_score":9.8,"headline":"Missing authorization in n/a","id":"CVE-2018-10251","kev_date_added":null,"published":"2018-05-04"},{"cvss_score":9.1,"headline":"ALEOS AceManager Information Disclosure","id":"CVE-2019-11857","kev_date_added":null,"published":"2020-08-21"},{"cvss_score":8.8,"headline":"Command injection in ALEOS","id":"CVE-2022-46649","kev_date_added":null,"published":"2023-02-10"},{"cvss_score":8.3,"headline":"Improper input leads to DoS","id":"CVE-2023-40465","kev_date_added":null,"published":"2023-12-04"}],"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":"2024-08-02","vendors":["n/a"]},"summary":"Remote attackers can crash the OpenNDS daemon and disrupt Captive Portal services by sending a malformed GET request to Sierra Wireless ALEOS devices.","url":"https://insights.sbomify.com/CVE-2023-38321/"}