CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
27.4%
.NET is vulnerable to Denial of Service (DoS). The vulnerability is due to excessive CPU consumption caused by parsing a malicious X.509 certificate or collection of certificates. An attacker can exploit this by providing a specially crafted certificate that triggers high CPU usage, resulting in Denial of Service (DoS).