Microsoft Windows DNS Information Disclosure Vulnerability

2023-04-1300:00:00

China National Vulnerability Database

www.cnvd.org.cn

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

3.3 Low

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

MULTIPLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

26.8%

JSON

Microsoft Windows DNS is a domain name resolution service from Microsoft. The Domain Name System (DNS) is one of the industry-standard suite of protocols that encompasses TCP/IP, and DNS clients and DNS servers work together to provide name resolution services for computers and users that map computer names to IP addresses. An information disclosure vulnerability exists in Microsoft Windows DNS, which can be exploited by an attacker to cause information disclosure.