github - ghsa-2hrc-c28p-9f59

ghsa-2hrc-c28p-9f59

Vulnerability from github

Published

2024-05-14 18:30

Modified

2024-06-14 15:31

Severity ?

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

Details

strongSwan versions 5.9.2 through 5.9.5 are affected by authorization bypass through improper validation of certificate with host mismatch (CWE-297). When certificates are used to authenticate clients in TLS-based EAP methods, the IKE or EAP identity supplied by a client is not enforced to be contained in the client's certificate. So clients can authenticate with any trusted certificate and claim an arbitrary IKE/EAP identity as their own. This is problematic if the identity is used to make policy decisions. A fix was released in strongSwan version 5.9.6 in August 2022 (e4b4aabc4996fc61c37deab7858d07bc4d220136).

Show details on source website

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{
   affected: [],
   aliases: [
      "CVE-2022-4967",
   ],
   database_specific: {
      cwe_ids: [],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-05-14T11:57:00Z",
      severity: "HIGH",
   },
   details: "strongSwan versions 5.9.2 through 5.9.5 are affected by authorization bypass through improper validation of certificate with host mismatch (CWE-297). When certificates are used to authenticate clients in TLS-based EAP methods, the IKE or EAP identity supplied by a client is not enforced to be contained in the client's certificate. So clients can authenticate with any trusted certificate and claim an arbitrary IKE/EAP identity as their own. This is problematic if the identity is used to make policy decisions. A fix was released in strongSwan version 5.9.6 in August 2022 (e4b4aabc4996fc61c37deab7858d07bc4d220136).",
   id: "GHSA-2hrc-c28p-9f59",
   modified: "2024-06-14T15:31:24Z",
   published: "2024-05-14T18:30:45Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2022-4967",
      },
      {
         type: "WEB",
         url: "https://github.com/strongswan/strongswan/commit/e4b4aabc4996fc61c37deab7858d07bc4d220136",
      },
      {
         type: "WEB",
         url: "https://security.netapp.com/advisory/ntap-20240614-0006",
      },
      {
         type: "WEB",
         url: "https://www.cve.org/CVERecord?id=CVE-2022-4967",
      },
      {
         type: "WEB",
         url: "https://www.strongswan.org/blog/2024/05/13/strongswan-vulnerability-(cve-2022-4967).html",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
         type: "CVSS_V3",
      },
   ],
}

cve-2022-4967

Vulnerability from cvelistv5

Published

2024-05-13 12:09

Modified

2025-02-13 16:38

Severity ?

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

Summary

References

▼	URL	Tags
	https://github.com/strongswan/strongswan/commit/e4b4aabc4996fc61c37deab7858d07bc4d220136	patch
	https://www.strongswan.org/blog/2024/05/13/strongswan-vulnerability-(cve-2022-4967).html	vendor-advisory
	https://www.cve.org/CVERecord?id=CVE-2022-4967	issue-tracking
	https://security.netapp.com/advisory/ntap-20240614-0006/

Impacted products

	Vendor	Product	Version
	strongSwan	strongSwan	Version: 5.9.2 ≤

Show details on NVD website

JSON

To clipboard

{
   containers: {
      adp: [
         {
            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2022-4967",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "partial",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2024-05-17T13:10:42.421746Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2024-06-04T17:16:33.158Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T01:55:46.125Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "patch",
                     "x_transferred",
                  ],
                  url: "https://github.com/strongswan/strongswan/commit/e4b4aabc4996fc61c37deab7858d07bc4d220136",
               },
               {
                  tags: [
                     "vendor-advisory",
                     "x_transferred",
                  ],
                  url: "https://www.strongswan.org/blog/2024/05/13/strongswan-vulnerability-(cve-2022-4967).html",
               },
               {
                  tags: [
                     "issue-tracking",
                     "x_transferred",
                  ],
                  url: "https://www.cve.org/CVERecord?id=CVE-2022-4967",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://security.netapp.com/advisory/ntap-20240614-0006/",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               packageName: "strongswan",
               platforms: [
                  "Linux",
               ],
               product: "strongSwan",
               repo: "https://github.com/strongswan/strongswan",
               vendor: "strongSwan",
               versions: [
                  {
                     lessThan: "5.9.6",
                     status: "affected",
                     version: "5.9.2",
                     versionType: "semver",
                  },
               ],
            },
         ],
         credits: [
            {
               lang: "en",
               type: "reporter",
               value: "Jan Schermer",
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "strongSwan versions 5.9.2 through 5.9.5 are affected by authorization bypass through improper validation of certificate with host mismatch (CWE-297). When certificates are used to authenticate clients in TLS-based EAP methods, the IKE or EAP identity supplied by a client is not enforced to be contained in the client's certificate. So clients can authenticate with any trusted certificate and claim an arbitrary IKE/EAP identity as their own. This is problematic if the identity is used to make policy decisions. A fix was released in strongSwan version 5.9.6 in August 2022 (e4b4aabc4996fc61c37deab7858d07bc4d220136).",
            },
         ],
         metrics: [
            {
               cvssV3_1: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "NONE",
                  baseScore: 7.7,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "NONE",
                  privilegesRequired: "LOW",
                  scope: "CHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
                  version: "3.1",
               },
               format: "CVSS",
               scenarios: [
                  {
                     lang: "en",
                     value: "GENERAL",
                  },
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         problemTypes: [
            {
               descriptions: [
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                     lang: "en",
                  },
               ],
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         ],
         providerMetadata: {
            dateUpdated: "2024-06-14T13:06:08.293Z",
            orgId: "cc1ad9ee-3454-478d-9317-d3e869d708bc",
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         references: [
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               tags: [
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               url: "https://github.com/strongswan/strongswan/commit/e4b4aabc4996fc61c37deab7858d07bc4d220136",
            },
            {
               tags: [
                  "vendor-advisory",
               ],
               url: "https://www.strongswan.org/blog/2024/05/13/strongswan-vulnerability-(cve-2022-4967).html",
            },
            {
               tags: [
                  "issue-tracking",
               ],
               url: "https://www.cve.org/CVERecord?id=CVE-2022-4967",
            },
            {
               url: "https://security.netapp.com/advisory/ntap-20240614-0006/",
            },
         ],
      },
   },
   cveMetadata: {
      assignerOrgId: "cc1ad9ee-3454-478d-9317-d3e869d708bc",
      assignerShortName: "canonical",
      cveId: "CVE-2022-4967",
      datePublished: "2024-05-13T12:09:19.104Z",
      dateReserved: "2024-04-19T18:02:23.578Z",
      dateUpdated: "2025-02-13T16:38:39.882Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

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.

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