Vulnerability-Lookup

OESA-2026-1345 (CVE-2025-14242)

Vulnerability from osv_openeuler – Published: 2026-02-13 11:10 – Updated: 2026-08-06 11:10 – Source website

Summary

vsftpd security update

Details

Vsftpd, (or very secure FTP daemon), is an FTP server for Unix-like systems, including Linux. It is licensed under the GNU General Public License. It supports IPv6 and SSL. Vsftpd supports explicit (since 2.0.0) and implicit (since 2.1.0) FTPS.

Security Fix(es):

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.(CVE-2025-14242)

Severity

6.5 (Medium)


                    
                      CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References

URL

Type

	https://www.openeuler.org/zh/security/security-bu…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2025-14242	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "vsftpd-3.0.3-33.oe2003sp4.aarch64.rpm",
          "vsftpd-debuginfo-3.0.3-33.oe2003sp4.aarch64.rpm",
          "vsftpd-debugsource-3.0.3-33.oe2003sp4.aarch64.rpm",
          "vsftpd-help-3.0.3-33.oe2003sp4.aarch64.rpm"
        ],
        "src": [
          "vsftpd-3.0.3-33.oe2003sp4.src.rpm"
        ],
        "x86_64": [
          "vsftpd-3.0.3-33.oe2003sp4.x86_64.rpm",
          "vsftpd-debuginfo-3.0.3-33.oe2003sp4.x86_64.rpm",
          "vsftpd-debugsource-3.0.3-33.oe2003sp4.x86_64.rpm",
          "vsftpd-help-3.0.3-33.oe2003sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP4",
        "name": "vsftpd",
        "purl": "pkg:rpm/openEuler/vsftpd\u0026distro=openEuler-20.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.0.3-33.oe2003sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "vsftpd-3.0.3-34.oe2203sp4.aarch64.rpm",
          "vsftpd-debuginfo-3.0.3-34.oe2203sp4.aarch64.rpm",
          "vsftpd-debugsource-3.0.3-34.oe2203sp4.aarch64.rpm",
          "vsftpd-help-3.0.3-34.oe2203sp4.aarch64.rpm"
        ],
        "src": [
          "vsftpd-3.0.3-34.oe2203sp4.src.rpm"
        ],
        "x86_64": [
          "vsftpd-3.0.3-34.oe2203sp4.x86_64.rpm",
          "vsftpd-debuginfo-3.0.3-34.oe2203sp4.x86_64.rpm",
          "vsftpd-debugsource-3.0.3-34.oe2203sp4.x86_64.rpm",
          "vsftpd-help-3.0.3-34.oe2203sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP4",
        "name": "vsftpd",
        "purl": "pkg:rpm/openEuler/vsftpd\u0026distro=openEuler-22.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.0.3-34.oe2203sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "vsftpd-3.0.5-3.oe2403.aarch64.rpm",
          "vsftpd-debuginfo-3.0.5-3.oe2403.aarch64.rpm",
          "vsftpd-debugsource-3.0.5-3.oe2403.aarch64.rpm",
          "vsftpd-help-3.0.5-3.oe2403.aarch64.rpm",
          "vsftpd-3.0.5-3.oe2403sp1.aarch64.rpm",
          "vsftpd-debuginfo-3.0.5-3.oe2403sp1.aarch64.rpm",
          "vsftpd-debugsource-3.0.5-3.oe2403sp1.aarch64.rpm",
          "vsftpd-help-3.0.5-3.oe2403sp1.aarch64.rpm",
          "vsftpd-3.0.5-3.oe2403sp2.aarch64.rpm",
          "vsftpd-debuginfo-3.0.5-3.oe2403sp2.aarch64.rpm",
          "vsftpd-debugsource-3.0.5-3.oe2403sp2.aarch64.rpm",
          "vsftpd-help-3.0.5-3.oe2403sp2.aarch64.rpm",
          "vsftpd-3.0.5-3.oe2403sp3.aarch64.rpm",
          "vsftpd-debuginfo-3.0.5-3.oe2403sp3.aarch64.rpm",
          "vsftpd-debugsource-3.0.5-3.oe2403sp3.aarch64.rpm",
          "vsftpd-help-3.0.5-3.oe2403sp3.aarch64.rpm"
        ],
        "src": [
          "vsftpd-3.0.5-3.oe2403.src.rpm",
          "vsftpd-3.0.5-3.oe2403sp1.src.rpm",
          "vsftpd-3.0.5-3.oe2403sp2.src.rpm",
          "vsftpd-3.0.5-3.oe2403sp3.src.rpm"
        ],
        "x86_64": [
          "vsftpd-3.0.5-3.oe2403.x86_64.rpm",
          "vsftpd-debuginfo-3.0.5-3.oe2403.x86_64.rpm",
          "vsftpd-debugsource-3.0.5-3.oe2403.x86_64.rpm",
          "vsftpd-help-3.0.5-3.oe2403.x86_64.rpm",
          "vsftpd-3.0.5-3.oe2403sp1.x86_64.rpm",
          "vsftpd-debuginfo-3.0.5-3.oe2403sp1.x86_64.rpm",
          "vsftpd-debugsource-3.0.5-3.oe2403sp1.x86_64.rpm",
          "vsftpd-help-3.0.5-3.oe2403sp1.x86_64.rpm",
          "vsftpd-3.0.5-3.oe2403sp2.x86_64.rpm",
          "vsftpd-debuginfo-3.0.5-3.oe2403sp2.x86_64.rpm",
          "vsftpd-debugsource-3.0.5-3.oe2403sp2.x86_64.rpm",
          "vsftpd-help-3.0.5-3.oe2403sp2.x86_64.rpm",
          "vsftpd-3.0.5-3.oe2403sp3.x86_64.rpm",
          "vsftpd-debuginfo-3.0.5-3.oe2403sp3.x86_64.rpm",
          "vsftpd-debugsource-3.0.5-3.oe2403sp3.x86_64.rpm",
          "vsftpd-help-3.0.5-3.oe2403sp3.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS",
        "name": "vsftpd",
        "purl": "pkg:rpm/openEuler/vsftpd\u0026distro=openEuler-24.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.0.5-3.oe2403sp3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "vsftpd-3.0.5-3.oe2403sp1.aarch64.rpm",
          "vsftpd-debuginfo-3.0.5-3.oe2403sp1.aarch64.rpm",
          "vsftpd-debugsource-3.0.5-3.oe2403sp1.aarch64.rpm",
          "vsftpd-help-3.0.5-3.oe2403sp1.aarch64.rpm"
        ],
        "src": [
          "vsftpd-3.0.5-3.oe2403sp1.src.rpm"
        ],
        "x86_64": [
          "vsftpd-3.0.5-3.oe2403sp1.x86_64.rpm",
          "vsftpd-debuginfo-3.0.5-3.oe2403sp1.x86_64.rpm",
          "vsftpd-debugsource-3.0.5-3.oe2403sp1.x86_64.rpm",
          "vsftpd-help-3.0.5-3.oe2403sp1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS-SP1",
        "name": "vsftpd",
        "purl": "pkg:rpm/openEuler/vsftpd\u0026distro=openEuler-24.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.0.5-3.oe2403sp1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "vsftpd-3.0.5-3.oe2403sp2.aarch64.rpm",
          "vsftpd-debuginfo-3.0.5-3.oe2403sp2.aarch64.rpm",
          "vsftpd-debugsource-3.0.5-3.oe2403sp2.aarch64.rpm",
          "vsftpd-help-3.0.5-3.oe2403sp2.aarch64.rpm"
        ],
        "src": [
          "vsftpd-3.0.5-3.oe2403sp2.src.rpm"
        ],
        "x86_64": [
          "vsftpd-3.0.5-3.oe2403sp2.x86_64.rpm",
          "vsftpd-debuginfo-3.0.5-3.oe2403sp2.x86_64.rpm",
          "vsftpd-debugsource-3.0.5-3.oe2403sp2.x86_64.rpm",
          "vsftpd-help-3.0.5-3.oe2403sp2.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS-SP2",
        "name": "vsftpd",
        "purl": "pkg:rpm/openEuler/vsftpd\u0026distro=openEuler-24.03-LTS-SP2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.0.5-3.oe2403sp2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "vsftpd-3.0.5-3.oe2403sp3.aarch64.rpm",
          "vsftpd-debuginfo-3.0.5-3.oe2403sp3.aarch64.rpm",
          "vsftpd-debugsource-3.0.5-3.oe2403sp3.aarch64.rpm",
          "vsftpd-help-3.0.5-3.oe2403sp3.aarch64.rpm"
        ],
        "src": [
          "vsftpd-3.0.5-3.oe2403sp3.src.rpm"
        ],
        "x86_64": [
          "vsftpd-3.0.5-3.oe2403sp3.x86_64.rpm",
          "vsftpd-debuginfo-3.0.5-3.oe2403sp3.x86_64.rpm",
          "vsftpd-debugsource-3.0.5-3.oe2403sp3.x86_64.rpm",
          "vsftpd-help-3.0.5-3.oe2403sp3.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS-SP3",
        "name": "vsftpd",
        "purl": "pkg:rpm/openEuler/vsftpd\u0026distro=openEuler-24.03-LTS-SP3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.0.5-3.oe2403sp3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Medium"
  },
  "details": "Vsftpd, (or very secure FTP daemon), is an FTP server for Unix-like systems, including Linux. It is licensed under the GNU General Public License. It supports IPv6 and SSL. Vsftpd supports explicit (since 2.0.0) and implicit (since 2.1.0) FTPS.\r\n\r\nSecurity Fix(es):\n\nA 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.(CVE-2025-14242)",
  "id": "OESA-2026-1345",
  "modified": "2026-08-06T11:10:22Z",
  "published": "2026-02-13T11:10:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1345"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-14242"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "vsftpd security update",
  "upstream": [
    "CVE-2025-14242"
  ]
}

CVE-2025-14242 (GCVE-0-2025-14242)

Vulnerability from cvelistv5 – Published: 2026-01-14 15:23 – Updated: 2026-06-29 23:29

Title

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

Summary

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-14 15:31 UTC

CWE

CWE-190 - Integer Overflow or Wraparound

Assigner

redhat redhat root

References

14 references

URL	Tags
https://access.redhat.com/errata/RHSA-2026:0605	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:0606	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:0608	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:4470	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:4477	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:4513	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:4522	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:4525	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:4543	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:4550	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:4553	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:4554	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-14242	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2419826	issue-trackingx_refsource_REDHAT

Impacted products

18 products

Vendor	Product	Version
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:3.0.5-10.el10_1.1 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.1
Red Hat	Red Hat Enterprise Linux 10.0 Extended Update Support	Unaffected: 0:3.0.5-9.el10_0.1 , < * (rpm) cpe:/o:redhat:enterprise_linux_eus:10.0
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 0:3.0.3-36.el8_10.3 , < * (rpm) cpe:/a:redhat:enterprise_linux:8::appstream
Red Hat	Red Hat Enterprise Linux 8.2 Advanced Update Support	Unaffected: 0:3.0.3-31.el8_2.1 , < * (rpm) cpe:/a:redhat:rhel_aus:8.2::appstream
Red Hat	Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support	Unaffected: 0:3.0.3-33.el8_4.1 , < * (rpm) cpe:/a:redhat:rhel_aus:8.4::appstream cpe:/a:redhat:rhel_eus_long_life:8.4::appstream
Red Hat	Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On	Unaffected: 0:3.0.3-33.el8_4.1 , < * (rpm) cpe:/a:redhat:rhel_aus:8.4::appstream cpe:/a:redhat:rhel_eus_long_life:8.4::appstream
Red Hat	Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support	Unaffected: 0:3.0.3-35.el8_6.1 , < * (rpm) cpe:/a:redhat:rhel_aus:8.6::appstream cpe:/a:redhat:rhel_e4s:8.6::appstream cpe:/a:redhat:rhel_tus:8.6::appstream
Red Hat	Red Hat Enterprise Linux 8.6 Telecommunications Update Service	Unaffected: 0:3.0.3-35.el8_6.1 , < * (rpm) cpe:/a:redhat:rhel_aus:8.6::appstream cpe:/a:redhat:rhel_e4s:8.6::appstream cpe:/a:redhat:rhel_tus:8.6::appstream
Red Hat	Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions	Unaffected: 0:3.0.3-35.el8_6.1 , < * (rpm) cpe:/a:redhat:rhel_aus:8.6::appstream cpe:/a:redhat:rhel_e4s:8.6::appstream cpe:/a:redhat:rhel_tus:8.6::appstream
Red Hat	Red Hat Enterprise Linux 8.8 Telecommunications Update Service	Unaffected: 0:3.0.3-35.el8_8.1 , < * (rpm) cpe:/a:redhat:rhel_e4s:8.8::appstream cpe:/a:redhat:rhel_tus:8.8::appstream
Red Hat	Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions	Unaffected: 0:3.0.3-35.el8_8.1 , < * (rpm) cpe:/a:redhat:rhel_e4s:8.8::appstream cpe:/a:redhat:rhel_tus:8.8::appstream
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:3.0.5-6.el9_7.2 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::appstream
Red Hat	Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions	Unaffected: 0:3.0.3-49.el9_0.1 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.0::appstream
Red Hat	Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions	Unaffected: 0:3.0.5-4.el9_2.1 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.2::appstream
Red Hat	Red Hat Enterprise Linux 9.4 Extended Update Support	Unaffected: 0:3.0.5-5.el9_4.1 , < * (rpm) cpe:/a:redhat:rhel_eus:9.4::appstream
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 0:3.0.5-6.el9_6.1 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6::appstream
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7

Date Public

2026-01-14 00:00

Credits

Red Hat would like to thank Sankin Nikita Alexeevich for reporting this issue.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-14242",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-01-14T15:31:10.070780Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-01-14T15:31:37.994Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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          "cpes": [
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          ],
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          "product": "Red Hat Enterprise Linux 10",
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            "cpe:/o:redhat:enterprise_linux_eus:10.0"
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          "cpes": [
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          ],
          "defaultStatus": "affected",
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          "vendor": "Red Hat",
          "versions": [
            {
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              "status": "unaffected",
              "version": "0:3.0.3-31.el8_2.1",
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            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:rhel_aus:8.4::appstream",
            "cpe:/a:redhat:rhel_eus_long_life:8.4::appstream"
          ],
          "defaultStatus": "affected",
          "packageName": "vsftpd",
          "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
          "vendor": "Red Hat",
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              "status": "unaffected",
              "version": "0:3.0.3-33.el8_4.1",
              "versionType": "rpm"
            }
          ]
        },
        {
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            "cpe:/a:redhat:rhel_eus_long_life:8.4::appstream"
          ],
          "defaultStatus": "affected",
          "packageName": "vsftpd",
          "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.