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nvd[email protected]NVD:CVE-2019-5432
HistoryMay 06, 2019 - 5:29 p.m.

CVE-2019-5432

2019-05-0617:29:00
CWE-125
CWE-126
web.nvd.nist.gov
4

CVSS2

5

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

EPSS

0.001

Percentile

40.6%

A specifically malformed MQTT Subscribe packet crashes MQTT Brokers using the mqtt-packet module versions < 3.5.1, 4.0.0 - 4.1.3, 5.0.0 - 5.6.1, 6.0.0 - 6.1.2 for decoding.

Affected configurations

Nvd
Node
mqtt-packet_projectmqtt-packetRange<3.5.1node.js
OR
mqtt-packet_projectmqtt-packetRange4.0.04.1.3node.js
OR
mqtt-packet_projectmqtt-packetRange5.0.05.6.1node.js
OR
mqtt-packet_projectmqtt-packetRange6.0.06.1.2node.js
VendorProductVersionCPE
mqtt-packet_projectmqtt-packet*cpe:2.3:a:mqtt-packet_project:mqtt-packet:*:*:*:*:*:node.js:*:*

CVSS2

5

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

EPSS

0.001

Percentile

40.6%