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[email protected]CVE-2019-10153

HistoryJul 30, 2019 - 11:15 p.m.

CVE-2019-10153

2019-07-3023:15:11

CWE-172

[email protected]

web.nvd.nist.gov

167

cve-2019-10153

flaw

fence-agents

non-ascii characters

guest vm

cluster

exit exception

automated recovery

service denial

nvd

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L

4.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

44.6%

JSON

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.

Affected configurations

Vulners

NVD

Node

clusterlabsfence-agentsRange≤4.3.4

VendorProductVersionCPE
clusterlabsfence\-agents*cpe:2.3:a:clusterlabs:fence\-agents:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
clusterlabs	fence\-agents	*	cpe:2.3:a:clusterlabs:fence\-agents::::::::

CNA Affected

[
  {
    "product": "fence-agents",
    "vendor": "ClusterLabs",
    "versions": [
      {
        "status": "affected",
        "version": "fixed in 4.3.4"
      }
    ]
  }
]