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{"bugzilla": {"description": "vsftpd: denial of service due to limited number of connections allowed", "id": "2235683", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2235683"}, "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": "draft"}, "cwe": "CWE-400", "details": ["VSFTPD 3.0.3 allows attackers to cause a denial of service due to limited number of connections allowed.", "VSFTPD is vulnerable to a denial of service, caused by only a limited number of connections allowed, a remote attacker could exploit this vulnerability to cause a denial of service condition."], "name": "CVE-2021-30047", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "vsftpd", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "vsftpd", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "vsftpd", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Will not fix", "package_name": "vsftpd", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2023-08-22T13:18:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-30047\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-30047"], "threat_severity": "Moderate"}