vulnerability
Red Hat: CVE-2025-14242: vsftpd: vsftpd: Denial of service via integer overflow in ls command parameter parsing (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:S/C:N/I:N/A:C) | Jan 14, 2026 | Jan 15, 2026 | Jan 16, 2026 |
Severity
7
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:C)
Published
Jan 14, 2026
Added
Jan 15, 2026
Modified
Jan 16, 2026
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.
Solutions
redhat-upgrade-vsftpdredhat-upgrade-vsftpd-debuginforedhat-upgrade-vsftpd-debugsource
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