CVE-2025-14558
Last modified
CVE-2025-14558 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. 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.. EPSS estimates a 6.27% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Freebsd | Freebsd | 13.5 |
| Freebsd | Freebsd | 14.3 |
| Freebsd | Freebsd | 15.0 |
References
- https://sploitus.com/exploit?id=MSF:EXPLOIT-FREEBSD-MISC-RTSOLD_DNSSL_CMDINJECT-Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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