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{"acknowledgement": "Red Hat would like to thank Alain Moulle (ATOS/BULL) for reporting this issue.", "affected_release": [{"advisory": "RHSA-2016:2578", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "pacemaker-0:1.1.15-11.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2016-11-03T00:00:00Z"}], "bugzilla": {"description": "pacemaker: pacemaker remote nodes vulnerable to hijacking, resulting in a DoS attack", "id": "1379784", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1379784"}, "csaw": false, "cvss": {"cvss_base_score": "7.1", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "status": "verified"}, "cvss3": {"cvss3_base_score": "8.6", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "status": "verified"}, "details": ["Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.", "It was found that the connection between a pacemaker cluster and a pacemaker_remote node could be shut down using a new unauthenticated connection. A remote attacker could use this flaw to cause a denial of service."], "name": "CVE-2016-7797", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "pacemaker", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2016-02-22T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2016-7797\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-7797"], "threat_severity": "Moderate"}