ghsa-wf43-55jj-vwq8
Vulnerability from github
Published
2022-02-15 01:57
Modified
2021-05-19 22:09
Severity ?
5.5 (Medium) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Summary
DNS Rebinding in etcd
Details

DNS rebinding vulnerability found in etcd 3.3.1 and earlier. An attacker can control his DNS records to direct to localhost, and trick the browser into sending requests to localhost (or any other address).

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "go.etcd.io/etcd"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.4.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-1099"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-350"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-05-19T22:09:57Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "DNS rebinding vulnerability found in etcd 3.3.1 and earlier. An attacker can control his DNS records to direct to localhost, and trick the browser into sending requests to localhost (or any other address).",
  "id": "GHSA-wf43-55jj-vwq8",
  "modified": "2021-05-19T22:09:57Z",
  "published": "2022-02-15T01:57:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1099"
    },
    {
      "type": "WEB",
      "url": "https://github.com/coreos/etcd/issues/9353"
    },
    {
      "type": "WEB",
      "url": "https://github.com/coreos/etcd/commit/a7e5790c82039945639798ae9a3289fe787f5e56"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1552717"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JX7QTIT465BQGRGNCE74RATRQLKT2QE4"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UPGYHMSKDPW5GAMI7BEP3XQRVRLLBJKS"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "DNS Rebinding in etcd"
}


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