{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-38463 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-38463 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-38463 is a high-severity denial of service vulnerability in AUVESY Versiondog, published on 22 Oct 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-38463 and fix it if it is affected.\n\nWhat it is: CVE-2021-38463 is a high-severity denial of service vulnerability in AUVESY Versiondog, published on 22 Oct 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-38463 in the wild and no public exploit code.\n\nAffected product: AUVESY Versiondog. 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-2021-38463/ (Markdown: https://insights.sbomify.com/CVE-2021-38463/index.md)","id":"CVE-2021-38463","markdown":"https://insights.sbomify.com/CVE-2021-38463/index.md","name":"CVE-2021-38463","record":{"aliases":["GHSA-7xvj-wjvr-57c5"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Versiondog asset management","requires_auth":"low_privilege","summary":"Attackers can cause denial of service in AUVESY Versiondog by allocating unlimited memory buffers via API functions.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"versiondog","vendor":"auvesy"}],"cvss":{"score":7.3,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"},{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"The affected product does not properly control the allocation of resources. A user may be able to allocate unlimited memory buffers using API functions.","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":"AUVESY Versiondog","id":"CVE-2021-38463","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"InHand Networks IR615 Router","id":"CVE-2021-38464"},"packages":[],"prev":{"headline":"InHand Networks IR615 Router","id":"CVE-2021-38462"},"products":["Versiondog"],"published":"2021-10-22","related":[{"cvss_score":9.8,"headline":"AUVESY Versiondog","id":"CVE-2021-38449","kev_date_added":null,"published":"2021-10-22"},{"cvss_score":9.8,"headline":"AUVESY Versiondog","id":"CVE-2021-38457","kev_date_added":null,"published":"2021-10-22"},{"cvss_score":9.8,"headline":"AUVESY Versiondog","id":"CVE-2021-38477","kev_date_added":null,"published":"2021-10-22"},{"cvss_score":9.1,"headline":"AUVESY Versiondog","id":"CVE-2021-38453","kev_date_added":null,"published":"2021-10-22"},{"cvss_score":9.1,"headline":"AUVESY Versiondog","id":"CVE-2021-38469","kev_date_added":null,"published":"2021-10-22"},{"cvss_score":9.1,"headline":"AUVESY Versiondog","id":"CVE-2021-38471","kev_date_added":null,"published":"2021-10-22"},{"cvss_score":8.2,"headline":"AUVESY Versiondog","id":"CVE-2021-38461","kev_date_added":null,"published":"2021-10-22"}],"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":"2024-09-17","vendors":["AUVESY"]},"summary":"Attackers can cause denial of service in AUVESY Versiondog by allocating unlimited memory buffers via API functions.","url":"https://insights.sbomify.com/CVE-2021-38463/"}