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{"acknowledgement": "This issue was discovered by Chandan Pinjani (Red Hat).", "affected_release": [{"advisory": "RHSA-2022:0952", "cpe": "cpe:/a:redhat:directory_server:11.3::el8", "package": "redhat-ds:11-8040020220114174559.d9abee45", "product_name": "Red Hat Directory Server 11.3 for RHEL 8", "release_date": "2022-03-16T00:00:00Z"}, {"advisory": "RHSA-2022:0628", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "389-ds-base-0:1.3.10.2-15.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2022-02-22T00:00:00Z"}, {"advisory": "RHSA-2022:0889", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "389-ds:1.4-8050020220302180105.4051e825", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-03-15T00:00:00Z"}, {"advisory": "RHSA-2022:1410", "cpe": "cpe:/a:redhat:rhel_eus:8.4", "package": "389-ds:1.4-8040020220323173247.96015a92", "product_name": "Red Hat Enterprise Linux 8.4 Extended Update Support", "release_date": "2022-04-19T00:00:00Z"}], "bugzilla": {"description": "389-ds-base: double free of the virtual attribute context in persistent search", "id": "2030307", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2030307"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-415", "details": ["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.", "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."], "name": "CVE-2021-4091", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "389-ds-base", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "389-ds-base", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2022-01-27T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-4091\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-4091"], "threat_severity": "Low"}

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