{"id":"CVE-2024-1947","summary":"Improper Handling of Highly Compressed Data (Data Amplification) in GitLab","details":"A denial of service (DoS) condition was discovered in GitLab CE/EE affecting all versions from 13.2.4 before 16.10.6, 16.11 before 16.11.3, and 17.0 before 17.0.1. By leveraging this vulnerability an attacker could create a DoS condition by sending crafted API calls.","aliases":["BIT-gitlab-2024-1947"],"modified":"2026-04-10T05:07:35.839551Z","published":"2024-05-23T11:02:21.780Z","database_specific":{"cna_assigner":"GitLab","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/1xxx/CVE-2024-1947.json","cwe_ids":["CWE-409"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/1xxx/CVE-2024-1947.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-1947"},{"type":"REPORT","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/443559"},{"type":"REPORT","url":"https://hackerone.com/reports/2380264"},{"type":"PACKAGE","url":"git://git@gitlab.com:gitlab-org/gitlab.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"5f3e8be35c3fa322b987514b0a6c340b846006bb"},{"fixed":"d134e2329e12dc93e72a8c3ed2744f75ef7a7e81"}],"database_specific":{"versions":[{"introduced":"13.2.4"},{"fixed":"16.10.6"}]}},{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"22834294718a25956b0a859c8eed72248300eeee"},{"fixed":"a5580f77e8802b47efc524ce8df3aff25b0ffcc2"}],"database_specific":{"versions":[{"introduced":"16.11"},{"fixed":"16.11.3"}]}},{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"8c75d0bf4a4190d94326f1a854d0a102ceca4392"},{"fixed":"cf71f280df3632187495bfd47cc408d1f0b50a3b"}],"database_specific":{"versions":[{"introduced":"17.0"},{"fixed":"17.0.1"}]}}],"versions":["v16.11.0-ee","v16.11.3-rc42-ee","v17.0.0-ee","v17.0.1-rc42-ee"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-1947.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"}]}