Vulnerability Description
A flaw was found in vsftpd. This vulnerability allows a denial of service (DoS) via an integer overflow in the ls command parameter parsing, triggered by a remote, authenticated attacker sending a crafted STAT command with a specific byte sequence.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://access.redhat.com/errata/RHSA-2026:0605
- https://access.redhat.com/errata/RHSA-2026:0606
- https://access.redhat.com/errata/RHSA-2026:0608
- https://access.redhat.com/errata/RHSA-2026:4470
- https://access.redhat.com/errata/RHSA-2026:4477
- https://access.redhat.com/errata/RHSA-2026:4513
- https://access.redhat.com/errata/RHSA-2026:4522
- https://access.redhat.com/errata/RHSA-2026:4525
- https://access.redhat.com/errata/RHSA-2026:4543
- https://access.redhat.com/errata/RHSA-2026:4550
- https://access.redhat.com/errata/RHSA-2026:4553
- https://access.redhat.com/errata/RHSA-2026:4554
- https://access.redhat.com/security/cve/CVE-2025-14242
- https://bugzilla.redhat.com/show_bug.cgi?id=2419826
FAQ
What is CVE-2025-14242?
CVE-2025-14242 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A flaw was found in vsftpd. This vulnerability allows a denial of service (DoS) via an integer overflow in the ls command parameter parsing, triggered by a remote, authenticated attacker sending a cra...
How severe is CVE-2025-14242?
CVE-2025-14242 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-14242?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.