CVE-2021-22824

Description

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)

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.63%
Vendor Advisory schneider-electric.com
Affected: n/a Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21320 and prior)
Published at:
Updated at:

References

Link Tags
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-01 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-22824?
CVE-2021-22824 has been scored as a high severity vulnerability.
How to fix CVE-2021-22824?
To fix CVE-2021-22824, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-22824 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-22824 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-22824?
CVE-2021-22824 affects n/a Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21320 and prior).
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