github - ghsa-8x8f-8g3r-h75g

ghsa-8x8f-8g3r-h75g

Vulnerability from github

Published

2022-02-08 00:00

Modified

2022-06-15 00:00

Severity ?

9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Details

In strongSwan before 5.9.5, a malicious responder can send an EAP-Success message too early without actually authenticating the client and (in the case of EAP methods with mutual authentication and EAP-only authentication for IKEv2) even without server authentication.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-45079"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-01-31T08:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "In strongSwan before 5.9.5, a malicious responder can send an EAP-Success message too early without actually authenticating the client and (in the case of EAP methods with mutual authentication and EAP-only authentication for IKEv2) even without server authentication.",
  "id": "GHSA-8x8f-8g3r-h75g",
  "modified": "2022-06-15T00:00:24Z",
  "published": "2022-02-08T00:00:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45079"
    },
    {
      "type": "WEB",
      "url": "https://www.strongswan.org/blog/2022/01/24/strongswan-vulnerability-(cve-2021-45079).html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2021-45079

Vulnerability from cvelistv5

Published

2022-01-31 07:15

Modified

2024-08-04 04:32

Severity ?

Summary

In strongSwan before 5.9.5, a malicious responder can send an EAP-Success message too early without actually authenticating the client and (in the case of EAP methods with mutual authentication and EAP-only authentication for IKEv2) even without server authentication.

References

▼	URL	Tags
	https://www.strongswan.org/blog/2022/01/24/strongswan-vulnerability-%28cve-2021-45079%29.html	x_refsource_MISC

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

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        "references": [
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            "url": "https://www.strongswan.org/blog/2022/01/24/strongswan-vulnerability-%28cve-2021-45079%29.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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            }
          ]
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      ],
      "descriptions": [
        {
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        }
      ],
      "problemTypes": [
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          "descriptions": [
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      "providerMetadata": {
        "dateUpdated": "2022-01-31T07:15:52",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
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          "url": "https://www.strongswan.org/blog/2022/01/24/strongswan-vulnerability-%28cve-2021-45079%29.html"
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          "ASSIGNER": "cve@mitre.org",
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  "cveMetadata": {
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    "dateReserved": "2021-12-16T00:00:00",
    "dateUpdated": "2024-08-04T04:32:13.673Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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