Integer overflow in Red Hat Enterprise Linux 10
CVE-2025-14242
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…
Vulnerability class: Integer Overflow
EPSS: 0.007 (49.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Red Hat Enterprise Linux 10 — versions 0:3.0.5-10.el10_1.1
- Red Hat Enterprise Linux 10.0 Extended Update Support — versions 0:3.0.5-9.el10_0.1
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8 — versions 0:3.0.3-36.el8_10.3
- Red Hat Enterprise Linux 8.2 Advanced Update Support — versions 0:3.0.3-31.el8_2.1
- Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support — versions 0:3.0.3-33.el8_4.1
- Red Hat Enterprise Linux 8.4 Extended Update Support Long-life Add-on — versions 0:3.0.3-33.el8_4.1
- Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support — versions 0:3.0.3-35.el8_6.1
- Red Hat Enterprise Linux 8.6 Telecommunications Update Service — versions 0:3.0.3-35.el8_6.1
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
Frequently asked questions
- What is CVE-2025-14242?
- CVE-2025-14242 is a medium-severity vulnerability in Red Hat Enterprise Linux 10, classified under Integer Overflow or Wraparound. CVSS score: 6.5/10. Published 2026-01-14.
- How severe is CVE-2025-14242?
- Medium severity. CVSS v3 base score is 6.5 out of 10.