CVE-2025-14242CWE-190

Vsftpd: vsftpd: denial of service via integer overflow in ls command parameter parsing

Medium · published January 14, 2026

CVSS v3.1
6.5
EPSS
1%
Percentile
56.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00807 · 56.4th percentile
Weakness
CWE-190 · Integer Overflow or Wraparound
Published
2026-01-14T15:23Z
EPSS history
Timeline
  • 14 JAN 15:23Z
    Vsftpd: vsftpd: denial of service via integer overflow in ls command parameter parsing
    cvelistv5