KNX Connection Authorization denial of service | CVE-2023-4346
NAME
__________
KNX Connection Authorization denial of service
Platforms Affected:
KNX Association KNX Connection Authorization
Risk Level:
7.5
Exploitability:
Unproven
Consequences:
Denial of Service
DESCRIPTION
__________
KNX Connection Authorization is vulnerable to a denial of service, caused by an overly restrictive account lockout mechanism in the BCU key feature. By sending a specially crafted request, a remote attacker could exploit this vulnerability to lock users and being unable to reset them to gain access to the device.
CVSS 3.0 Information
__________
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Access Vector:
Network
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