github - ghsa-pq4w-qm9g-qx68

ghsa-pq4w-qm9g-qx68

Vulnerability from github

Published

2020-03-16 22:46

Modified

2021-07-28 18:54

Severity ?

7.4 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Summary

Insufficient Nonce Validation in Eclipse Milo Client

Details

Impact

Credential replay affecting those connected to a server when all 3 of the following conditions are met: - SecurityPolicy is None - using username/password or X509-based authentication - the server has a defect causing it to send null/empty or zeroed nonces

Patches

The problem has been patched in version 0.3.6. A more relaxed treatment of validation as agreed upon by the OPC UA Security Working Group is implemented in version 0.3.7.

Workarounds

Do not use username/password or X509-based authentication with SecurityPolicy of None.

References

https://opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2019-19135.pdf

For more information

If you have any questions or comments about this advisory: * Open an issue at https://github.com/eclipse/milo/issues * Email the mailing list

Show details on source website

JSON

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.3.4"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "org.eclipse.milo:sdk-client"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.3.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2019-19135"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-330",
      "CWE-522"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-03-16T20:59:53Z",
    "nvd_published_at": "2020-03-16T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nCredential replay affecting those connected to a server when *all 3* of the following conditions are met:\n- `SecurityPolicy` is `None`\n- using username/password or X509-based authentication\n- the server has a defect causing it to send null/empty or zeroed nonces \n\n### Patches\nThe problem has been patched in version `0.3.6`. A more relaxed treatment of validation as agreed upon by the OPC UA Security Working Group is implemented in version `0.3.7`.\n\n### Workarounds\nDo not use username/password or X509-based authentication with `SecurityPolicy` of `None`.\n\n### References\nhttps://opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2019-19135.pdf\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue at [https://github.com/eclipse/milo/issues](https://github.com/eclipse/milo/issues)\n* Email [the mailing list](mailto:milo-dev@eclipse.org)",
  "id": "GHSA-pq4w-qm9g-qx68",
  "modified": "2021-07-28T18:54:53Z",
  "published": "2020-03-16T22:46:50Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/eclipse/milo/security/advisories/GHSA-pq4w-qm9g-qx68"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-19135"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eclipse/milo/commit/cac0e710bf2b8bed9c602fc597e9de1d8903abed"
    },
    {
      "type": "WEB",
      "url": "https://opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2019-19135.pdf"
    },
    {
      "type": "WEB",
      "url": "https://opcfoundation.org/security-bulletins"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Insufficient Nonce Validation in Eclipse Milo Client"
}

cve-2019-19135

Vulnerability from cvelistv5

Published

2020-03-16 15:47

Modified

2024-08-05 02:09

Severity ?

Summary

In OPC Foundation OPC UA .NET Standard codebase 1.4.357.28, servers do not create sufficiently random numbers in OPCFoundation.NetStandard.Opc.Ua before 1.4.359.31, which allows man in the middle attackers to reuse encrypted user credentials sent over the network.

References

▼	URL	Tags
	https://opcfoundation.org/security-bulletins/	x_refsource_MISC
	https://opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2019-19135.pdf	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

{
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    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-05T02:09:39.451Z",
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              "x_transferred"
            ],
            "url": "https://opcfoundation.org/security-bulletins/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2019-19135.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In OPC Foundation OPC UA .NET Standard codebase 1.4.357.28, servers do not create sufficiently random numbers in OPCFoundation.NetStandard.Opc.Ua before 1.4.359.31, which allows man in the middle attackers to reuse encrypted user credentials sent over the network."
        }
      ],
      "problemTypes": [
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              "lang": "en",
              "type": "text"
            }
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      "providerMetadata": {
        "dateUpdated": "2020-03-16T15:47:24",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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            "x_refsource_MISC"
          ],
          "url": "https://opcfoundation.org/security-bulletins/"
        },
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          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2019-19135.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-19135",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
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                      "version": {
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        },
        "problemtype": {
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              "refsource": "CONFIRM",
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "dateReserved": "2019-11-20T00:00:00",
    "dateUpdated": "2024-08-05T02:09:39.451Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

ghsa-pq4w-qm9g-qx68

Vulnerability from github

Impact

Patches

Workarounds

References

For more information

cve-2019-19135

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature