GSD-2018-1099

Vulnerability from gsd - Updated: 2023-12-13 01:22
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).
Aliases
Aliases
CVE-2018-1099
To clipboard 

{
  "GSD": {
    "alias": "CVE-2018-1099",
    "description": "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": "GSD-2018-1099",
    "references": [
      "https://www.suse.com/security/cve/CVE-2018-1099.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-1099"
      ],
      "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": "GSD-2018-1099",
      "modified": "2023-12-13T01:22:36.803878Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "DATE_PUBLIC": "2018-02-25T00:00:00",
        "ID": "CVE-2018-1099",
        "STATE": "PUBLIC"
      },
      "affects": {
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                    "version": {
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                        }
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          }
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            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UPGYHMSKDPW5GAMI7BEP3XQRVRLLBJKS/"
          },
          {
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          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c=v3.3.1",
          "affected_versions": "All versions up to 3.3.1",
          "cvss_v2": "AV:L/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-20",
            "CWE-937"
          ],
          "date": "2019-05-06",
          "description": "DNS rebinding vulnerability found in etcd. An attacker can control his DNS records to direct to localhost, and trick the browser into sending requests to localhost (or any other address).",
          "fixed_versions": [
            "v3.3.2"
          ],
          "identifier": "CVE-2018-1099",
          "identifiers": [
            "CVE-2018-1099"
          ],
          "not_impacted": "All versions after 3.3.1",
          "package_slug": "go/github.com/etcd-io/etcd",
          "pubdate": "2018-04-03",
          "solution": "Upgrade to version 3.3.2+incompatible or above.",
          "title": "Improper Input Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2018-1099",
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          ],
          "uuid": "5a69d939-5cab-411d-9ef7-4f3a7e854343",
          "versions": [
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                "timestamp": "20180212182911"
              },
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            }
          ]
        },
        {
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          "affected_versions": "All versions up to 3.3.1",
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          "cvss_v3": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
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            "CWE-20",
            "CWE-937"
          ],
          "date": "2022-04-12",
          "description": "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).",
          "fixed_versions": [
            "v3.3.2"
          ],
          "identifier": "CVE-2018-1099",
          "identifiers": [
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            "CVE-2018-1099"
          ],
          "not_impacted": "All versions after 3.3.1",
          "package_slug": "go/go.etcd.io/etcd",
          "pubdate": "2022-02-15",
          "solution": "Upgrade to version 3.3.2 or above.",
          "title": "Improper Input Validation",
          "urls": [
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            "https://bugzilla.redhat.com/show_bug.cgi?id=1552717",
            "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JX7QTIT465BQGRGNCE74RATRQLKT2QE4/",
            "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UPGYHMSKDPW5GAMI7BEP3XQRVRLLBJKS/",
            "https://github.com/advisories/GHSA-wf43-55jj-vwq8"
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          "uuid": "61937135-91cd-49e2-a7e4-f94fb6233f3c"
        }
      ]
    },
    "nvd.nist.gov": {
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                "cpe_name": [],
                "versionEndIncluding": "3.3.1",
                "vulnerable": true
              }
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            "operator": "OR"
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            "children": [],
            "cpe_match": [
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        "description": {
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              "value": "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)."
            }
          ]
        },
        "problemtype": {
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        "references": {
          "reference_data": [
            {
              "name": "https://github.com/coreos/etcd/issues/9353",
              "refsource": "CONFIRM",
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 2.1,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2019-05-06T06:29Z",
      "publishedDate": "2018-04-03T16:29Z"
    }
  }
}


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Sightings

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  • 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.



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