{"id":"CVE-2021-4091","state":"PUBLISHED","title":"A double-free was found in the way 389-ds-base handles virtual attributes context in persistent searches. An attacker could send a series of search requests, forcing the server to ","description":"A double-free was found in the way 389-ds-base handles virtual attributes context in persistent searches. An attacker could send a series of search requests, forcing the server to behave unexpectedly, and crash.","publishedAt":"2022-02-18T00:00:00.000Z","updatedAt":"2025-11-03T20:33:52.611Z","severity":null,"assigner":"redhat","products":["n/a 389-ds-base"],"affected":[{"vendor":"n/a","product":"389-ds-base","versions":[{"version":"389-ds-base-1.3.10.2","status":"affected"}]}],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=2030307","https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html","https://lists.debian.org/debian-lts-announce/2025/01/msg00015.html"],"weaknesses":["CWE-415"],"ingestedAt":"2026-10-29T19:49:23.890Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/4xxx/CVE-2021-4091.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2021-4091","state":"PUBLISHED","datePublished":"2022-02-18T00:00:00.000Z","dateUpdated":"2025-11-03T20:33:52.611Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2021-12-10T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A double-free was found in the way 389-ds-base handles virtual attributes context in persistent searches. An attacker could send a series of search requests, forcing the server to behave unexpectedly, and crash."}],"affected":[{"vendor":"n/a","product":"389-ds-base","versions":[{"version":"389-ds-base-1.3.10.2","status":"affected"}]}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030307"},{"url":"https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html","name":"[debian-lts-announce] 20230424 [SECURITY] [DLA 3399-1] 389-ds-base security update","tags":["mailing-list"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-415","type":"CWE","lang":"en","description":"CWE-415"}]}],"providerMetadata":{"shortName":"redhat","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateUpdated":"2023-04-24T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030307","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html","name":"[debian-lts-announce] 20230424 [SECURITY] [DLA 3399-1] 389-ds-base security update","tags":["mailing-list","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00015.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-03T20:33:52.611Z"}}]}}}