{"id":"CVE-2021-38463","aliases":["EUVD-2021-24915","GHSA-7xvj-wjvr-57c5"],"status":"published","title":"AUVESY Versiondog","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.","severity":{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00793,"percentile":0.56665,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400","CWE-770"],"published":"2021-10-22T11:23:06Z","modified":"2026-06-17T04:02:08Z","products":[{"vendor":"auvesy","product":"versiondog"}],"references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-38463"},{"url":"https://github.com/advisories/GHSA-7xvj-wjvr-57c5"}],"sources":{"cve":[{"id":"CVE-2021-38463","title":"AUVESY Versiondog","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.","status":"published","published":"2021-10-22T11:23:06.751Z","modified":"2024-09-17T03:38:11.047Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:33:07.349244Z"}],"euvd":[{"id":"EUVD-2021-24915","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.","status":"published","published":"2021-10-22T11:23:06Z","modified":"2024-09-17T03:38:11Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:28:30.275492Z"}],"ghsa":[{"id":"GHSA-7xvj-wjvr-57c5","title":"The affected product does not properly control the allocation of resources. A user may be able to...","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.","status":"published","published":"2022-05-24T19:18:40Z","modified":"2023-01-30T05:02:51Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high"}],"cwes":["CWE-400","CWE-770"],"updated_at":"2026-11-02T14:46:43.616467Z"}],"nvd":[{"id":"CVE-2021-38463","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.","status":"published","published":"2021-10-22T12:15:08.483Z","modified":"2026-06-17T04:02:08.55Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5.5,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-400","CWE-770"],"updated_at":"2026-11-02T14:07:00.137719Z"}]}}