Strix
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CVE-2011-2716

UnknownEPSS 1.80%

Last modified

CVE-2011-2716 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.80% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
1.80%

75.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
T-MobileTm-Ac19003.0.0.4.376_3169—
BusyboxBusybox<= 1.19.4—
BusyboxBusybox0.60.5—
BusyboxBusybox1.00—
BusyboxBusybox1.0.0Pre1
BusyboxBusybox1.01—
BusyboxBusybox1.1.0—
BusyboxBusybox1.1.1—
BusyboxBusybox1.1.2—
BusyboxBusybox1.1.3—
BusyboxBusybox1.2.0—
BusyboxBusybox1.2.1—
BusyboxBusybox1.2.2—
BusyboxBusybox1.2.2.1—
BusyboxBusybox1.3.0—
BusyboxBusybox1.3.1—
BusyboxBusybox1.3.2—
BusyboxBusybox1.4.0—
BusyboxBusybox1.4.1—
BusyboxBusybox1.4.2—
BusyboxBusybox1.5.0—
BusyboxBusybox1.5.1—
BusyboxBusybox1.6.0—
BusyboxBusybox1.6.1—
BusyboxBusybox1.7.0—
BusyboxBusybox1.7.1—
BusyboxBusybox1.7.2—
BusyboxBusybox1.7.3—
BusyboxBusybox1.8.0—
BusyboxBusybox1.8.1—
BusyboxBusybox1.8.2—
BusyboxBusybox1.9.0—
BusyboxBusybox1.9.1—
BusyboxBusybox1.9.2—
BusyboxBusybox1.10.0—
BusyboxBusybox1.10.1—
BusyboxBusybox1.10.2—
BusyboxBusybox1.10.3—
BusyboxBusybox1.10.4—
BusyboxBusybox1.11.0—
BusyboxBusybox1.11.1—
BusyboxBusybox1.11.2—
BusyboxBusybox1.11.3—
BusyboxBusybox1.12.0—
BusyboxBusybox1.12.1—
BusyboxBusybox1.12.2—
BusyboxBusybox1.12.3—
BusyboxBusybox1.12.4—
BusyboxBusybox1.13.0—
BusyboxBusybox1.13.1—

Showing 50 of 79 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-2716?
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 severe is CVE-2011-2716?
Severity scoring for CVE-2011-2716 is pending analysis. The EPSS model estimates a 1.80% probability of exploitation in the next 30 days.
How do I fix CVE-2011-2716?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-2716?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST