{"id":"BIT-minio-2022-31028","summary":"Possible DDOS by establishing keep-alive connections with anonymous HTTP clients in MinIO","details":"MinIO is a multi-cloud object storage solution. Starting with version RELEASE.2019-09-25T18-25-51Z and ending with version RELEASE.2022-06-02T02-11-04Z, MinIO is vulnerable to an unending go-routine buildup while keeping connections established due to HTTP clients not closing the connections. Public-facing MinIO deployments are most affected. Users should upgrade to RELEASE.2022-06-02T02-11-04Z to receive a patch. One possible workaround is to use a reverse proxy to limit the number of connections being attempted in front of MinIO, and actively rejecting connections from such malicious clients.","aliases":["CVE-2022-31028","GHSA-qrpr-r3pw-f636"],"modified":"2026-09-08T08:48:13.221759083Z","published":"2024-03-06T10:57:16.966Z","database_specific":{"severity":"High","cpes":["cpe:2.3:a:minio:minio:*:*:*:*:*:*:*:*"]},"references":[{"type":"ADVISORY","url":"https://gist.github.com/harshavardhana/2d00e6f909054d2d2524c71485ad02e1"},{"type":"ADVISORY","url":"https://github.com/minio/minio/pull/14995"},{"type":"ADVISORY","url":"https://github.com/minio/minio/releases/tag/RELEASE.2022-06-03T01-40-53Z"},{"type":"ADVISORY","url":"https://github.com/minio/minio/security/advisories/GHSA-qrpr-r3pw-f636"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-31028"}],"affected":[{"package":{"name":"minio","ecosystem":"Bitnami","purl":"pkg:bitnami/minio"},"ranges":[{"type":"SEMVER","events":[{"introduced":"2019.09.25"},{"fixed":"2022.06.02"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/minio/BIT-minio-2022-31028.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}],"schema_version":"1.9.0"}