CVE-2025-14242

MEDIUM

Red Hat Enterprise Linux vsftpd - Denial of Service via Integer Overflow in STAT Command Parameter Parsing

Title source: llm
STIX 2.1

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.

References (14)

Core 14
Core References
Issue Tracking issue-tracking x_refsource_redhat
https://bugzilla.redhat.com/show_bug.cgi?id=2419826
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2026:0605
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2026:0606
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2026:0608
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2026:4470
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2026:4477
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2026:4513
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2026:4522
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2026:4525
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2026:4543
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2026:4550
Vendor Advisory vendor-advisory x_refsource_redhat
RHSA-2026:4553
https://access.redhat.com/errata/RHSA-2026:4553
Vendor Advisory vendor-advisory x_refsource_redhat
RHSA-2026:4554
https://access.redhat.com/errata/RHSA-2026:4554
Vendor Advisory vdb-entry x_refsource_redhat
https://access.redhat.com/security/cve/CVE-2025-14242

Scores

CVSS v3 6.5
EPSS 0.0074
EPSS Percentile 49.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-190
Status published
Products (18)
Red Hat/Red Hat Enterprise Linux 10 0:3.0.5-10.el10_1.1
Red Hat/Red Hat Enterprise Linux 10.0 Extended Update Support 0:3.0.5-9.el10_0.1
Red Hat/Red Hat Enterprise Linux 6
Red Hat/Red Hat Enterprise Linux 7
Red Hat/Red Hat Enterprise Linux 8 0:3.0.3-36.el8_10.3
Red Hat/Red Hat Enterprise Linux 8.2 Advanced Update Support 0:3.0.3-31.el8_2.1
Red Hat/Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support 0:3.0.3-33.el8_4.1
Red Hat/Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On 0:3.0.3-33.el8_4.1
Red Hat/Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support 0:3.0.3-35.el8_6.1
Red Hat/Red Hat Enterprise Linux 8.6 Telecommunications Update Service 0:3.0.3-35.el8_6.1
... and 8 more
Published Jan 14, 2026
Tracked Since Feb 18, 2026