CVE-2025-33056CWE-284

Windows Local Security Authority (LSA) Denial of Service Vulnerability

High · published June 10, 2025

CVSS v3.1
7.5
EPSS
2%
Percentile
76.4
In the wild
Unconfirmed
What it is

Improper access control in Microsoft Local Security Authority Server (lsasrv) allows an unauthorized attacker to deny service over a network.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.01653 · 76.4th percentile
Weakness
CWE-284 · Improper Access Control
Published
2025-06-10T17:02Z
EPSS history
Timeline
  • 10 JUN 17:02Z
    Windows Local Security Authority (LSA) Denial of Service Vulnerability
    cvelistv5