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CVE-2019-6811

Published: Sep 17, 2019Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-754
7.5HIGH
NVD MITRE
EPSS Score
1.3%
Top 32.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

An Improper Check for Unusual or Exceptional Conditions (CWE-754) vulnerability exists in Modicon Quantum 140 NOE771x1 version 6.9 and earlier, which could cause denial of service when the module receives an IP fragmented packet with a length greater than 65535 bytes. The module then requires a power cycle to recover.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-754

Affected Products

schneider-electric
commercial·FRaka schneider electric se
modicon quantum 140noe77101 firmware
ICS / OT / IoT
modicon quantum 140noe77111 firmware
ICS / OT / IoT
Schneider Electric SE
commercial·FRaka modicon m340, u.motion, premium quantum plcs, bmxnor0200, pelco sarix professional
Modicon Quantum 140 NOE771x1EmbeddedFirmware
ICS / OT / IoT / plc-scada-hmi
Schneider Electric
commercial·FRaka schneider-electric
Quantum 140 NOE771x1
ICS / OT / IoT

Exploitability

Official Patch Available
Is your org exposed to CVE-2019-6811?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://www.schneider-electric.com/en/download/document/SEVD-2019-253-02/
schneider-electric.com
https://download.schneider-electric.com/files?p_enDocType=Technical+leaflet&p_File_Name=SEVD-2019-253-02-Modicon-Quantum-NOE.pdf&p_Doc_Ref=SEVD-2019-253-02
download.schneider-electric.com

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