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osvGoogleOSV:CVE-2020-13529
HistoryMay 10, 2021 - 4:15 p.m.

CVE-2020-13529

2021-05-1016:15:07
Google
osv.dev
8
exploitable
denial of service
systemd 245
dhcp
forcerenew
spoofing
attack
reconfigure
server

AI Score

6.4

Confidence

Low

EPSS

0.001

Percentile

49.6%

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.