PT-2025-24842 · Microsoft · Windows Local Security Authority+1

Published 2025-06-10 · Updated 2025-06-10 · CVE-2025-33057

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Windows Local Security Authority (LSA) (affected versions not specified)

Description A null pointer dereference issue in the Windows Local Security Authority (LSA) allows an authorized attacker to cause a denial of service over a network.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

BDU:2025-07093

CVE-2025-33057

Affected Products

Windows

Windows Local Security Authority

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2025-33057 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-33057 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-33057 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-33057 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-33057 · Security Note
• https://bdu.fstec.ru/vul/2025-07093 · Security Note
• https://twitter.com/CVEnew/status/1932512947051638829 · Twitter Post
• https://twitter.com/windowsforum/status/1932495148723654944 · Twitter Post