Security advisory

{
  "id": "abbecde80a451317846594129a43f382e0ff1f312520d59830d8641070b3a667",
  "url": "https://osv.dev/vulnerability/CVE-2018-0875",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-0875",
    "summary": ".NET Core 1.0, .NET Core 1.1, NET Core 2.0 and PowerShell Core 6.0.0 allow a denial of Service vulnerability due to how specially crafted requests are handled, aka \".NET Core Denial of Service Vulnerability\".",
    "evidence": "osv:CVE-2018-0875",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2018-0875",
      "aliases": [
        "CVE-2018-0875",
        "GHSA-xcvr-qv8h-m7xw"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/dotnet/aspnetcore",
              "type": "GIT",
              "events": [
                {
                  "introduced": "93ef04d69d1f1a189e9c342f656e85af50a14bb6"
                },
                {
                  "last_affected": "999787ace6778fae7ddb77178052231d7351f706"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:microsoft:asp.net_core:1.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.0"
                      },
                      {
                        "last_affected": "1.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "cpe": "cpe:2.3:a:microsoft:asp.net_core:1.1:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.1"
                      },
                      {
                        "last_affected": "1.1"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "cpe": "cpe:2.3:a:microsoft:asp.net_core:2.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.0"
                      },
                      {
                        "last_affected": "2.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.0",
            "1.1",
            "2.0",
            "2.0.0",
            "2.0.0-preview2",
            "2.0.0-preview1",
            "1.1.3",
            "1.1.2",
            "1.0.5",
            "1.1.1",
            "1.0.4",
            "1.0.3",
            "1.1.0",
            "1.1.0-preview1",
            "1.0.0",
            "1.0.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-0875.json"
          }
        },
        {
          "ranges": [
            {
              "repo": "https://github.com/powershell/powershell",
              "type": "GIT",
              "events": [
                {
                  "introduced": "2f818615bed15141c062dd185f659ed110d9c6ba"
                },
                {
                  "last_affected": "2f818615bed15141c062dd185f659ed110d9c6ba"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:microsoft:powershell_core:6.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "6.0"
                      },
                      {
                        "last_affected": "6.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "6.0",
            "v6.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-0875.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:47.872207908Z",
      "provider": "osv",
      "references": [
        "https://access.redhat.com/errata/RHSA-2018:0522",
        "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0875"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-0875",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 436632,
  "published_at": "2018-03-14T17:29:00.98+00:00"
}