CVE-2019-10153

A flaw was discovered in fence-agents, prior to version 4.3.4, where using non-ASCII characters in a guest VM's comment or other fields would cause fence_rhevm to exit with an exception. In cluster environments, this could lead to preventing automated recovery or otherwise denying service to clusters of which that VM is a member.

CVSS v3.0 5.0 MEDIUM
CVSS v2.0 4.0 MEDIUM

5.0^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 3.1 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope CHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/ClusterLabs/fence-agents/pull/255	Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10153	Issue Tracking Third Party Advisory
https://github.com/ClusterLabs/fence-agents/pull/272	Patch Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2037	Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:clusterlabs:fence-agents:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server:7.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux:8.0:::::::*

Information

Published : 2019-07-30 16:15

Updated : 2023-02-02 10:58

NVD link : CVE-2019-10153

Mitre link : CVE-2019-10153

JSON object : View

CWE

NVD-CWE-Other

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Products Affected

redhat

enterprise_linux_server
enterprise_linux
enterprise_linux_workstation

clusterlabs

fence-agents

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