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RedhatCVE-2016-7797

HistoryMar 24, 2017 - 3:59 p.m.

CVE-2016-7797

2017-03-2415:59:00

CWE-254

redhat

web.nvd.nist.gov

cve-2016-7797

pacemaker

denial of service

nvd

remote attack

unauthenticated connection

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.2

Confidence

High

EPSS

0.023

Percentile

89.7%

JSON

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.

Affected configurations

Nvd

Node

clusterlabspacemakerRange≤1.1.14

Node

opensuseleapMatch42.2

opensuse_projectleapMatch42.1

suselinux_enterprise_high_availabilityMatch12sp2

suselinux_enterprise_software_development_kitMatch12sp2

Node

redhatenterprise_linux_high_availabilityMatch7.0

redhatenterprise_linux_resilient_storageMatch7.0

VendorProductVersionCPE
clusterlabspacemaker*cpe:2.3:a:clusterlabs:pacemaker:*:*:*:*:*:*:*:*
opensuseleap42.2cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:*
opensuse_projectleap42.1cpe:2.3:o:opensuse_project:leap:42.1:*:*:*:*:*:*:*
suselinux_enterprise_high_availability12cpe:2.3:o:suse:linux_enterprise_high_availability:12:sp2:*:*:*:*:*:*
suselinux_enterprise_software_development_kit12cpe:2.3:o:suse:linux_enterprise_software_development_kit:12:sp2:*:*:*:*:*:*
redhatenterprise_linux_high_availability7.0cpe:2.3:o:redhat:enterprise_linux_high_availability:7.0:*:*:*:*:*:*:*
redhatenterprise_linux_resilient_storage7.0cpe:2.3:o:redhat:enterprise_linux_resilient_storage:7.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
clusterlabs	pacemaker	*	cpe:2.3:a:clusterlabs:pacemaker::::::::
opensuse	leap	42.2	cpe:2.3:o:opensuse:leap:42.2:::::::*
opensuse_project	leap	42.1	cpe:2.3:o:opensuse_project:leap:42.1:::::::*
suse	linux_enterprise_high_availability	12	cpe:2.3:o:suse:linux_enterprise_high_availability:12:sp2::::::
suse	linux_enterprise_software_development_kit	12	cpe:2.3:o:suse:linux_enterprise_software_development_kit:12:sp2::::::
redhat	enterprise_linux_high_availability	7.0	cpe:2.3:o:redhat:enterprise_linux_high_availability:7.0:::::::*
redhat	enterprise_linux_resilient_storage	7.0	cpe:2.3:o:redhat:enterprise_linux_resilient_storage:7.0:::::::*