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{"bugzilla": {"description": "bind: named lockup with IXFR or DDNS update and a high query rate", "id": "679496", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=679496"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "draft"}, "details": ["ISC BIND 9.7.1 through 9.7.2-P3, when configured as an authoritative server, allows remote attackers to cause a denial of service (deadlock and daemon hang) by sending a query at the time of (1) an IXFR transfer or (2) a DDNS update."], "name": "CVE-2011-0414", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:3", "fix_state": "Not affected", "package_name": "bind", "product_name": "Red Hat Enterprise Linux 3"}, {"cpe": "cpe:/o:redhat:enterprise_linux:4", "fix_state": "Not affected", "package_name": "bind", "product_name": "Red Hat Enterprise Linux 4"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "bind", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Affected", "package_name": "bind", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:rhel_eus:6.0", "fix_state": "Not affected", "package_name": "bind", "product_name": "Red Hat Enterprise Linux Extended Update Support 6.0"}], "public_date": "2011-02-22T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-0414\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-0414"], "statement": "Not vulnerable. This issue did not affect the versions of bind as shipped with Red Hat Enterprise Linux 4, 5, or 6.", "threat_severity": "Moderate"}