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Vulnerability Details :

CVE-2019-6831

Summary
Assigner-schneider
Assigner Org ID-076d1eb6-cfab-4401-b34d-6dfc2a413bdb
Published At-17 Sep, 2019 | 19:22
Updated At-04 Aug, 2024 | 20:31
Rejected At-
Credits

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in BMXNOR0200H Ethernet / Serial RTU module (all firmware versions), which could cause disconnection of active connections when an unusually high number of IEC 60870- 5-104 packets are received by the module on port 2404/TCP.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:schneider
Assigner Org ID:076d1eb6-cfab-4401-b34d-6dfc2a413bdb
Published At:17 Sep, 2019 | 19:22
Updated At:04 Aug, 2024 | 20:31
Rejected At:
▼CVE Numbering Authority (CNA)

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in BMXNOR0200H Ethernet / Serial RTU module (all firmware versions), which could cause disconnection of active connections when an unusually high number of IEC 60870- 5-104 packets are received by the module on port 2404/TCP.

Affected Products
Vendor
Schneider Electric SESchneider Electric SE
Product
BMXNOR0200H Ethernet / Serial RTU module
Versions
Affected
  • all firmware versions
Problem Types
TypeCWE IDDescription
CWECWE-754CWE-754: Improper Check for Unusual or Exceptional Conditions
Type: CWE
CWE ID: CWE-754
Description: CWE-754: Improper Check for Unusual or Exceptional Conditions
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.schneider-electric.com/en/download/document/SEVD-2019-225-03/
x_refsource_CONFIRM
https://security.cse.iitk.ac.in/responsible-disclosure
x_refsource_MISC
Hyperlink: https://www.schneider-electric.com/en/download/document/SEVD-2019-225-03/
Resource:
x_refsource_CONFIRM
Hyperlink: https://security.cse.iitk.ac.in/responsible-disclosure
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.schneider-electric.com/en/download/document/SEVD-2019-225-03/
x_refsource_CONFIRM
x_transferred
https://security.cse.iitk.ac.in/responsible-disclosure
x_refsource_MISC
x_transferred
Hyperlink: https://www.schneider-electric.com/en/download/document/SEVD-2019-225-03/
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://security.cse.iitk.ac.in/responsible-disclosure
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cybersecurity@se.com
Published At:17 Sep, 2019 | 20:15
Updated At:03 Sep, 2022 | 03:47

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in BMXNOR0200H Ethernet / Serial RTU module (all firmware versions), which could cause disconnection of active connections when an unusually high number of IEC 60870- 5-104 packets are received by the module on port 2404/TCP.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.18.6HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Type: Primary
Version: 3.1
Base score: 8.6
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CPE Matches
Schneider Electric SE
schneider-electric
>>bmxnor0200h_firmware>>*
cpe:2.3:o:schneider-electric:bmxnor0200h_firmware:*:*:*:*:*:*:*:*
Schneider Electric SE
schneider-electric
>>bmxnor0200h>>-
cpe:2.3:h:schneider-electric:bmxnor0200h:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-754Primarynvd@nist.gov
CWE-754Secondarycybersecurity@se.com
CWE ID: CWE-754
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-754
Type: Secondary
Source: cybersecurity@se.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://security.cse.iitk.ac.in/responsible-disclosurecybersecurity@se.com
Broken Link
https://www.schneider-electric.com/en/download/document/SEVD-2019-225-03/cybersecurity@se.com
Vendor Advisory
Hyperlink: https://security.cse.iitk.ac.in/responsible-disclosure
Source: cybersecurity@se.com
Resource:
Broken Link
Hyperlink: https://www.schneider-electric.com/en/download/document/SEVD-2019-225-03/
Source: cybersecurity@se.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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