Vulnerability CVE-2021-30464
Published: 2021-04-20   Modified: 2021-04-21

Description:
OMICRON StationGuard before 1.10 allows remote attackers to cause a denial of service (connectivity outage) via crafted tcp/20499 packets to the CTRL Ethernet port.

Type:

CWE-400

 (Uncontrolled Resource Consumption ('Resource Exhaustion'))

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Omicronenergy -> Stationguard 

 References:
https://www.omicronenergy.com/download/file/e81f23250097e7d5e1071dfbdb7f16d2/
https://www.omicronenergy.com/en/support/product-security/
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