Lucene search

K
osvGoogleOSV:USN-5013-2
HistoryJul 20, 2021 - 5:36 p.m.

systemd vulnerabilities

2021-07-2017:36:52
Google
osv.dev
16
systemd
vulnerabilities
ubuntu 16.04
esm
denial of service
remote attacker
dhcp forcerenew
mount paths

AI Score

6.1

Confidence

High

EPSS

0.001

Percentile

49.6%

USN-5013-1 fixed several vulnerabilities in systemd. This update provides
the corresponding update for Ubuntu 16.04 ESM.

Original advisory details:

It was discovered that systemd incorrectly handled certain mount paths. A
local attacker could possibly use this issue to cause systemd to crash,
resulting in a denial of service. (CVE-2021-33910)

Mitchell Frank discovered that systemd incorrectly handled DHCP FORCERENEW
packets. A remote attacker could possibly use this issue to reconfigure
servers. (CVE-2020-13529)