CVE-2025-14558

High

Description

The rtsol(8) and rtsold(8) programs do not validate the domain search list options provided in router advertisement messages; the option body is passed to resolvconf(8) unmodified. resolvconf(8) is a shell script which does not validate its input. A lack of quoting meant that shell commands pass as input to resolvconf(8) may be executed.

SeverityHigh

CVSS7.2

Exploit probability—

Product

Freebsd

PublishedMar 9, 2026

First seenMar 9, 2026

Weakness typeCWE-20Improper input validation

How to fix

Vendor advisories

security.freebsd.org/advisories/FreeBSD-SA-25:12.rtsold.asc

Affected products

Product	Affected versions	Fixed in
freebsd freebsd	13.5, 14.3, 15.0	—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.