CVE-2025-29956 - Vulnerability Details - OpenCVE

Buffer over-read in Windows SMB allows an authorized attacker to disclose information over a network.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29956

History

Tue, 13 May 2025 18:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 13 May 2025 17:15:00 +0000

Type	Values Removed	Values Added
Description		Buffer over-read in Windows SMB allows an authorized attacker to disclose information over a network.
Title		Windows SMB Information Disclosure Vulnerability
Weaknesses		CWE-126
References		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29956
Metrics		cvssV3_1 `{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:L/E:U/RL:O/RC:C'}`

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2025-05-13T16:59:05.599Z

Updated: 2025-05-17T02:32:52.988Z

Reserved: 2025-03-12T17:54:45.706Z

Link: CVE-2025-29956

Vulnrichment

Updated: 2025-05-13T17:53:57.745Z

NVD

Status : Awaiting Analysis

Published: 2025-05-13T17:15:55.623

Modified: 2025-05-13T19:35:18.080

Link: CVE-2025-29956

Redhat

No data.

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