CVE-2025-14558
Remote code execution via ND6 Router Advertisements
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in p1, p7, p8
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- 1 on Exploit-DB, 1 Metasploit module, 2 proofs of concept on GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: poc
- Automatable: no
- Technical impact: total
Summary
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.
Timeline
- Public exploit on Exploit-DB
EDB-52463
- CISA SSVC assessment
Exploitation: poc · Automatable: no · Technical impact: total
- CVE published
- Record last updated
Affected versions
- FreeBSD FreeBSD
From 15.0-RELEASE · fixed in p1; From 14.3-RELEASE · fixed in p7; From 13.5-RELEASE · fixed in p8