Security advisory

{
  "id": "84643f20f10e978fe98a68c3ef2ff85578ba804a89d34d8e1c9d7c9eed98db76",
  "url": "https://osv.dev/vulnerability/CVE-2018-14661",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-14661",
    "summary": "It was found that usage of snprintf function in feature/locks translator of glusterfs server 3.8.4, as shipped with Red Hat Gluster Storage, was vulnerable to a format string attack. A remote, authenticated attacker could use this flaw to cause remote denial of service.",
    "evidence": "osv:CVE-2018-14661",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2018-14661",
      "aliases": [
        "CVE-2018-14661"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/gluster/glusterfs",
              "type": "GIT",
              "events": [
                {
                  "introduced": "266ca69d01c8ee7ca04087ced234cf5e392b754a"
                },
                {
                  "last_affected": "266ca69d01c8ee7ca04087ced234cf5e392b754a"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:gluster:glusterfs:3.8.4:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "3.8.4"
                      },
                      {
                        "last_affected": "3.8.4"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "3.8.4",
            "v3.8.4"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14661.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:57.924850580Z",
      "provider": "osv",
      "references": [
        "https://access.redhat.com/errata/RHSA-2018:3431",
        "https://access.redhat.com/errata/RHSA-2018:3432",
        "https://access.redhat.com/errata/RHSA-2018:3470",
        "https://lists.debian.org/debian-lts-announce/2018/11/msg00003.html",
        "https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html",
        "https://security.gentoo.org/glsa/201904-06",
        "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14661"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
              "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "debian:debian_linux",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "8.0"
                  },
                  {
                    "last_affected": "8.0"
                  },
                  {
                    "introduced": "9.0"
                  },
                  {
                    "last_affected": "9.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*",
              "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "redhat:enterprise_linux_server",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "6.0"
                  },
                  {
                    "last_affected": "6.0"
                  },
                  {
                    "introduced": "7.0"
                  },
                  {
                    "last_affected": "7.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "redhat:virtualization",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "4.0"
                  },
                  {
                    "last_affected": "4.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "redhat:virtualization_host",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "4.0"
                  },
                  {
                    "last_affected": "4.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2018-14661",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 438963,
  "published_at": "2018-10-31T20:29:00.323+00:00"
}