CVE-2021-43933 Information

Description

The affected product is vulnerable to a network-based attack by threat actors sending unimpeded requests to the receiving server which could cause a denial-of-service condition due to lack of heap memory resources.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

https://www.cisa.gov/uscert/ics/advisories/icsa-22-109-03

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5