CVE-2020-1031 Vulnerability Details

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CVE-2020-1031 Metadata Quick Info

CVE Published: 11/09/2020 | CVE Updated: 04/08/2024 | CVE Year: 2020
Source: microsoft | Vendor: Microsoft | Product: Windows 10 Version 2004
Status : PUBLISHED

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CVE-2020-1031 Description

An information disclosure vulnerability exists in the way that the Windows Server DHCP service improperly discloses the contents of its memory.

To exploit the vulnerability, an unauthenticated attacker could send a specially crafted packet to an affected DHCP server. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system.

The security update addresses the vulnerability by correcting how DHCP servers initializes memory.

Metrics

CVSS Version: 3.1 | Base Score: 7.5 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C

l➤ Exploitability Metrics:
    Attack Vector (AV)*
    Attack Complexity (AC)*
    Privileges Required (PR)*
    User Interaction (UI)*
    Scope (S)*

l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID:
CWE Name: Information Disclosure
Source: Microsoft

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).