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[email protected]CVE-2019-13129

HistoryJul 01, 2019 - 3:15 p.m.

CVE-2019-13129

2019-07-0115:15:11

CWE-674

[email protected]

web.nvd.nist.gov

motorola

router

cx2l

mwr04l

stack consumption

tcp

udp

snprintf

cve-2019-13129

nvd

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

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

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

45.4%

JSON

On the Motorola router CX2L MWR04L 1.01, there is a stack consumption (infinite recursion) issue in scopd via TCP port 8010 and UDP port 8080. It is caused by snprintf and inappropriate length handling.

Affected configurations

NVD

Node

motorolacx2l_mwr04l_firmwareMatch1.01

AND

motorolacx2l_mwr04lMatch-

CPENameOperatorVersion
motorola:cx2l_mwr04l_firmwaremotorola cx2l mwr04l firmwareeq1.01

CPE	Name	Operator	Version
motorola:cx2l_mwr04l_firmware	motorola cx2l mwr04l firmware	eq	1.01

References

github.com/TeamSeri0us/pocs/blob/master/iot/morouter/morouter_stackoverflow.pdf

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

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

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

45.4%

JSON

Related for CVE-2019-13129

nvd1 cvelist1 prion1