Remote code execution via ND6 Router Advertisements
56Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 7.2epss 6.3%
from disclosure to weapon0 days
Published on NVDMar 9
1st PoCDec 20
metasploitDec 16
exploitation probability
6.3%top 7% of all CVEs
observed exploitation
nono source reports it
4 public exploit(s)
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.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected products
FreeBSD · FreeBSDpublic PoCs found — 4
exploitdbwww.exploit-db.com/exploits/52463unverifiedgithubgithub.com/JohannesLks/CVE-2025-14558★ 13githubgithub.com/rockmelodies/Blackash-CVE-2025-14558★ 0cve_referencesploitus.com/exploit?id=MSF:EXPLOIT-FREEBSD-MISC-RTSOLD_DNSSL_CMDINJECT-unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.