{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2021-3997","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","dateUpdated":"2024-08-03T17:16:02.914Z","dateReserved":"2021-11-22T00:00:00.000Z","datePublished":"2022-08-23T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat","dateUpdated":"2023-05-03T00:00:00.000Z"},"descriptions":[{"lang":"en","value":"A flaw was found in systemd. An uncontrolled recursion in systemd-tmpfiles may lead to a denial of service at boot time when too many nested directories are created in /tmp."}],"affected":[{"vendor":"n/a","product":"systemd","versions":[{"version":"Fixed in v251-rc1","status":"affected"}]}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2024639"},{"url":"https://www.openwall.com/lists/oss-security/2022/01/10/2"},{"url":"https://github.com/systemd/systemd/commit/5b1cf7a9be37e20133c0208005274ce4a5b5c6a1"},{"url":"https://access.redhat.com/security/cve/CVE-2021-3997"},{"name":"GLSA-202305-15","tags":["vendor-advisory"],"url":"https://security.gentoo.org/glsa/202305-15"}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-674 - Uncontrolled Recursion","cweId":"CWE-674"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T17:16:02.914Z"},"title":"CVE Program Container","references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2024639","tags":["x_transferred"]},{"url":"https://www.openwall.com/lists/oss-security/2022/01/10/2","tags":["x_transferred"]},{"url":"https://github.com/systemd/systemd/commit/5b1cf7a9be37e20133c0208005274ce4a5b5c6a1","tags":["x_transferred"]},{"url":"https://access.redhat.com/security/cve/CVE-2021-3997","tags":["x_transferred"]},{"name":"GLSA-202305-15","tags":["vendor-advisory","x_transferred"],"url":"https://security.gentoo.org/glsa/202305-15"}]}]}}