github - ghsa-3wxw-5w97-2cvf

ghsa-3wxw-5w97-2cvf

Vulnerability from github

Published

2022-05-24 17:22

Modified

2022-05-24 17:22

Details

OpenVPN Access Server older than version 2.8.4 generates new user authentication tokens instead of reusing exiting tokens on reconnect making it possible to circumvent the initial token expiry timestamp.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-15074"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-613"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-07-14T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "OpenVPN Access Server older than version 2.8.4 generates new user authentication tokens instead of reusing exiting tokens on reconnect making it possible to circumvent the initial token expiry timestamp.",
  "id": "GHSA-3wxw-5w97-2cvf",
  "modified": "2022-05-24T17:22:51Z",
  "published": "2022-05-24T17:22:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15074"
    },
    {
      "type": "WEB",
      "url": "https://openvpn.net/vpn-server-resources/release-notes"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-15074 (GCVE-0-2020-15074)

Vulnerability from cvelistv5

Published

2020-07-14 17:27

Modified

2024-08-04 13:08

Severity ?

CWE

CWE-302 - Authentication Bypass by Assumed-Immutable Data

Summary

OpenVPN Access Server older than version 2.8.4 and version 2.9.5 generates new user authentication tokens instead of reusing exiting tokens on reconnect making it possible to circumvent the initial token expiry timestamp.

References

►

URL

Tags

https://openvpn.net/vpn-server-resources/release-notes/

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	OpenVPN Access Server	Version: 2.8.3 and prior versions in addition to 2.9.5

Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T13:08:21.889Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://openvpn.net/vpn-server-resources/release-notes/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "OpenVPN Access Server",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "2.8.3 and prior versions in addition to 2.9.5"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "OpenVPN Access Server older than version 2.8.4 and version 2.9.5 generates new user authentication tokens instead of reusing exiting tokens on reconnect making it possible to circumvent the initial token expiry timestamp."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-302",
              "description": "CWE-302: Authentication Bypass by Assumed-Immutable Data",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-11-22T18:04:24",
        "orgId": "36a55730-e66d-4d39-8ca6-3c3b3017965e",
        "shortName": "OpenVPN"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://openvpn.net/vpn-server-resources/release-notes/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@openvpn.net",
          "ID": "CVE-2020-15074",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "OpenVPN Access Server",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "2.8.3 and prior versions in addition to 2.9.5"
                          }
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            }
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        "problemtype": {
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                  "value": "CWE-302: Authentication Bypass by Assumed-Immutable Data"
                }
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://openvpn.net/vpn-server-resources/release-notes/",
              "refsource": "MISC",
              "url": "https://openvpn.net/vpn-server-resources/release-notes/"
            }
          ]
        }
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "36a55730-e66d-4d39-8ca6-3c3b3017965e",
    "assignerShortName": "OpenVPN",
    "cveId": "CVE-2020-15074",
    "datePublished": "2020-07-14T17:27:31",
    "dateReserved": "2020-06-25T00:00:00",
    "dateUpdated": "2024-08-04T13:08:21.889Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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