CVE-2020-13529 MEDIUM

CVE-2020-13529

Vendor N/A
Product Systemd
Weakness CWE-290
Published May 10, 2021
Last update August 4, 2024
View on NVD All CVEs

CVSS base score

6.1/10
Attack vector Adjacent
Attack complexity High
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

What the vulnerability does

01Description

An exploitable denial-of-service vulnerability exists in Systemd 245. A specially crafted DHCP FORCERENEW packet can cause a server running the DHCP client to be vulnerable to a DHCP ACK spoofing attack. An attacker can forge a pair of FORCERENEW and DCHP ACK packets to reconfigure the server.

Key dates

02Disclosure timeline

May 10, 2021 CVE published
August 4, 2024 Record updated