Security advisory

{
  "id": "61a1d26dbcd989e4e2015ae2d1e857ebd7580a1b654bc5a31248c1c0da44a852",
  "url": "https://osv.dev/vulnerability/CVE-2018-1073",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-1073",
    "summary": "The web console login form in ovirt-engine before version 4.2.3 returned different errors for non-existent users and invalid passwords, allowing an attacker to discover the names of valid user accounts.",
    "evidence": "osv:CVE-2018-1073",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2018-1073",
      "aliases": [
        "CVE-2018-1073"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/ovirt/ovirt-engine",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "66460af26a6f22b20621119353916bc4c1beb4b6"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:ovirt:ovirt-engine:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "4.2.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "ovirt-engine-4.2.2.6",
            "ovirt-engine-4.2.2.5",
            "ovirt-engine-4.2.2.4",
            "ovirt-engine-4.2.2.3",
            "ovirt-engine-4.2.2.2",
            "ovirt-engine-4.2.2.1",
            "ovirt-engine-4.2.2",
            "ovirt-engine-4.2.1.4",
            "ovirt-engine-4.2.1.3",
            "ovirt-engine-4.2.1.2",
            "ovirt-engine-4.2.1.1",
            "ovirt-engine-4.2.1",
            "ovirt-engine-4.2.0.2",
            "ovirt-engine-4.2.0.1",
            "ovirt-engine-4.2.0",
            "ovirt-engine-4.2.0_beta2",
            "ovirt-engine-4.2.0_beta1",
            "ovirt-engine-4.2.0_test1",
            "ovirt-engine-4.1.0_beta1",
            "ovirt-engine-4.0.0_beta1",
            "ovirt-engine-4.0.0_alpha1",
            "ovirt-engine-3.6.0_beta1.1",
            "ovirt-engine-3.6.0_beta1",
            "ovirt-engine-3.6.0_qa4",
            "ovirt-engine-3.6.0_alpha3",
            "ovirt-engine-3.6.0_qa3",
            "ovirt-engine-3.6.0_alpha2",
            "ovirt-engine-3.6.0_qa2",
            "ovirt-engine-3.6.0_alpha1.2",
            "ovirt-engine-3.6.0_alpha1.1",
            "ovirt-engine-3.6.0_alpha1",
            "ovirt-engine-3.6.0_qa1",
            "ovirt-engine-3.5.0_beta1",
            "ovirt-engine-3.5.0_alpha2",
            "ovirt-engine-3.5.0_alpha1.1",
            "ovirt-engine-3.5.0_alpha1",
            "list",
            "ovirt-engine-3.3_beta1",
            "ovirt-engine-3.3-beta1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-1073.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:57.410048261Z",
      "provider": "osv",
      "references": [
        "https://access.redhat.com/errata/RHSA-2018:1525",
        "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1073"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "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-2018-1073",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 438842,
  "published_at": "2018-06-19T12:29:00.28+00:00"
}