CVE-2021-22824

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-22824
A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could result in denial of service, due to missing length check on user-supplied data from a constructed message received on the network. Affected Product: Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21320 and prior)

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-01 Patch Vendor Advisory
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-01 Patch Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:schneider-electric:interactive_graphical_scada_system_data_collector:*:*:*:*:*:*:*:*
History

21 Nov 2024, 05:50

Type Values Removed Values Added
References () https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-01 - Patch, Vendor Advisory () https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-01 - Patch, Vendor Advisory
Information

Published : 2022-02-11 18:15

Updated : 2024-11-21 05:50

NVD link : CVE-2021-22824

Mitre link : CVE-2021-22824

CVE.ORG link : CVE-2021-22824

JSON object : View

Products Affected

schneider-electric

  • interactive_graphical_scada_system_data_collector
CWE
CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')