{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-40711 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-40711 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-40711 is a high-severity denial of service vulnerability in n/a, published on 20 Aug 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-2023-40711 and fix it if it is affected.\n\nWhat it is: CVE-2023-40711 is a high-severity denial of service vulnerability in n/a, published on 20 Aug 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-2023-40711 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-2023-40711/ (Markdown: https://insights.sbomify.com/CVE-2023-40711/index.md)","id":"CVE-2023-40711","markdown":"https://insights.sbomify.com/CVE-2023-40711/index.md","name":"CVE-2023-40711","record":{"aliases":["GHSA-j222-r86r-wpv4"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Veilid library","requires_auth":"none","summary":"Remote attackers can cause a denial of service via crafted packet data due to missing size checks during decompression in the Veilid library.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"veilid","vendor":"veilid"}],"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-787","name":"Out-of-bounds Write"}],"description":"Veilid before 0.1.9 does not check the size of uncompressed data during decompression upon an envelope receipt, which allows remote attackers to cause a denial of service (out-of-memory abort) via crafted packet data, as exploited in the wild in August 2023.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Denial of service in n/a","id":"CVE-2023-40711","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Apache Airflow: Secrets can be unmasked in the \"Rendered Template\"","id":"CVE-2023-40712"},"packages":[],"prev":{"headline":"Denial of service in SNAP PAC S1","id":"CVE-2023-40710"},"products":["n/a"],"published":"2023-08-20","related":[],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-08","vendors":["n/a"]},"summary":"Remote attackers can cause a denial of service via crafted packet data due to missing size checks during decompression in the Veilid library.","url":"https://insights.sbomify.com/CVE-2023-40711/"}