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{"affected_release": [{"advisory": "RHSA-2014:2024", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "ntp-0:4.2.6p5-2.el6_6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2014-12-20T00:00:00Z"}, {"advisory": "RHSA-2015:0104", "cpe": "cpe:/o:redhat:rhel_eus:6.5", "package": "ntp-0:4.2.6p5-2.el6_5", "product_name": "Red Hat Enterprise Linux 6.5 Extended Update Support", "release_date": "2015-01-28T00:00:00Z"}, {"advisory": "RHSA-2014:2024", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "ntp-0:4.2.6p5-19.el7_0", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2014-12-20T00:00:00Z"}], "bugzilla": {"description": "ntp: receive() missing return on error", "id": "1176040", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1176040"}, "csaw": false, "cvss": {"cvss_base_score": "5.0", "cvss_scoring_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "status": "verified"}, "cwe": "CWE-390", "details": ["The receive function in ntp_proto.c in ntpd in NTP before 4.2.8 continues to execute after detecting a certain authentication error, which might allow remote attackers to trigger an unintended association change via crafted packets.", "A missing return statement in the receive() function could potentially allow a remote attacker to bypass NTP's authentication mechanism."], "mitigation": {"lang": "en:us", "value": "Remove or comment out all configuration directives beginning with the crypto keyword in your ntp.conf file."}, "name": "CVE-2014-9296", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "ntp", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2014-12-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-9296\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-9296\nhttp://support.ntp.org/bin/view/Main/SecurityNotice#receive_missing_return_on_error\nhttps://access.redhat.com/articles/1305723"], "statement": "This issue did not affect the versions of ntpd as shipped with Red Hat Enterprise Linux 4 and 5. It has been addressed in Red Hat Enterprise Linux 6 and 7 via RHSA-2014:2024.", "threat_severity": "Low", "upstream_fix": "ntp 4.2.8"}