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China National Vulnerability DatabaseCNVD-2024-04951

HistoryJan 12, 2024 - 12:00 a.m.

Microsoft Message Queuing Information Disclosure Vulnerability (CNVD-2024-04951)

2024-01-1200:00:00

China National Vulnerability Database

www.cnvd.org.cn

microsoft

message queuing

information

disclosure

vulnerability

exploited

attacker

sensitive

heap memory

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

5.9 Medium

AI Score

Confidence

Low

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

28.3%

JSON

Microsoft Message Queuing is the solution for implementing asynchronous and synchronous scenarios that require high performance. An information disclosure vulnerability exists in Microsoft Message Queuing, which can be exploited by an attacker to obtain sensitive information from heap memory.