CVE-2011-2716
EPSS 0.71%
Description
The DHCP client (udhcpc) in BusyBox before 1.20.0 allows remote DHCP servers to execute arbitrary commands via shell metacharacters in the (1) HOST_NAME, (2) DOMAIN_NAME, (3) NIS_DOMAIN, and (4) TFTP_SERVER_NAME host name options.
How to fix CVE-2011-2716
To remediate CVE-2011-2716, upgrade the affected package to a fixed version below.
- Debian/busybox—upgrade to 1:1.20.0-3 or later
Is CVE-2011-2716 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:1.20.0-3