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2 vulnerabilities found for RFC by IETF

CVE-2024-3596 (GCVE-0-2024-3596)

Vulnerability from cvelistv5 – Published: 2024-07-09 12:02 – Updated: 2025-11-04 17:20
VLAI?
Summary
RADIUS Protocol under RFC 2865 is susceptible to forgery attacks by a local attacker who can modify any valid Response (Access-Accept, Access-Reject, or Access-Challenge) to any other response using a chosen-prefix collision attack against MD5 Response Authenticator signature.
Assigner
Impacted products
Vendor Product Version
IETF RFC Affected: 2865
Create a notification for this product.
Credits
Thanks to Sharon Goldberg, Miro Haller, Nadia Heninger, Mike Milano, Dan Shumow, Marc Stevens, and Adam Suhl who researched and reported this vulnerability
Show details on NVD website

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      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:ietf:rfc:2865:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "rfc",
            "vendor": "ietf",
            "versions": [
              {
                "status": "affected",
                "version": "2865"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
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              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-3596",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
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                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-11T03:55:37.141738Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-09-04T21:05:25.373Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-04T17:20:52.225Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://security.netapp.com/advisory/ntap-20240822-0001/"
          },
          {
            "url": "https://today.ucsd.edu/story/computer-scientists-discover-vulnerabilities-in-a-popular-security-protocol"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://datatracker.ietf.org/doc/html/rfc2865"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://datatracker.ietf.org/doc/draft-ietf-radext-deprecating-radius/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://networkradius.com/assets/pdf/radius_and_md5_collisions.pdf"
          },
          {
            "tags": [
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            ],
            "url": "https://www.blastradius.fail/"
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          {
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            ],
            "url": "http://www.openwall.com/lists/oss-security/2024/07/09/4"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0014"
          },
          {
            "url": "https://www.kb.cert.org/vuls/id/456537"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "RFC",
          "vendor": "IETF",
          "versions": [
            {
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            }
          ]
        }
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-328: Use of Weak Hash",
              "lang": "en"
            }
          ]
        },
        {
          "descriptions": [
            {
              "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor",
              "lang": "en"
            }
          ]
        },
        {
          "descriptions": [
            {
              "description": "CWE-924 Improper Enforcement of Message Integrity During Transmission in a Communication Channel",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-03T17:29:16.788Z",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "url": "https://datatracker.ietf.org/doc/html/rfc2865"
        },
        {
          "url": "https://datatracker.ietf.org/doc/draft-ietf-radext-deprecating-radius/"
        },
        {
          "url": "https://networkradius.com/assets/pdf/radius_and_md5_collisions.pdf"
        },
        {
          "url": "https://www.blastradius.fail/"
        },
        {
          "url": "http://www.openwall.com/lists/oss-security/2024/07/09/4"
        },
        {
          "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0014"
        },
        {
          "name": "Siemens Security Advisory by Siemens ProductCERT for  SIPROTEC, SICAM and related product",
          "tags": [
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          ],
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-794185.html"
        },
        {
          "name": "Siemens Security Advisory by Siemens ProductCERT to SCALANCE, RUGGEDCOM and related products.",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-723487.html"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "RADIUS Protocol under RFC2865 is vulnerable to forgery attacks.",
      "x_generator": {
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        "env": "prod",
        "origin": "https://cveawg.mitre.org/api/cve/CVE-2024-3596"
      }
    }
  },
  "cveMetadata": {
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    "assignerShortName": "certcc",
    "cveId": "CVE-2024-3596",
    "datePublished": "2024-07-09T12:02:53.001Z",
    "dateReserved": "2024-04-10T15:09:45.391Z",
    "dateUpdated": "2025-11-04T17:20:52.225Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2024-3596 (GCVE-0-2024-3596)

Vulnerability from nvd – Published: 2024-07-09 12:02 – Updated: 2025-11-04 17:20
VLAI?
Summary
RADIUS Protocol under RFC 2865 is susceptible to forgery attacks by a local attacker who can modify any valid Response (Access-Accept, Access-Reject, or Access-Challenge) to any other response using a chosen-prefix collision attack against MD5 Response Authenticator signature.
Assigner
Impacted products
Vendor Product Version
IETF RFC Affected: 2865
Create a notification for this product.
Credits
Thanks to Sharon Goldberg, Miro Haller, Nadia Heninger, Mike Milano, Dan Shumow, Marc Stevens, and Adam Suhl who researched and reported this vulnerability
Show details on NVD website

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  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:ietf:rfc:2865:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "rfc",
            "vendor": "ietf",
            "versions": [
              {
                "status": "affected",
                "version": "2865"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "CHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-3596",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-11T03:55:37.141738Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-09-04T21:05:25.373Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-04T17:20:52.225Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
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          },
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          },
          {
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              "x_transferred"
            ],
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          },
          {
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            ],
            "url": "https://datatracker.ietf.org/doc/draft-ietf-radext-deprecating-radius/"
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            ],
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          },
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            ],
            "url": "https://www.blastradius.fail/"
          },
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            ],
            "url": "http://www.openwall.com/lists/oss-security/2024/07/09/4"
          },
          {
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            ],
            "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0014"
          },
          {
            "url": "https://www.kb.cert.org/vuls/id/456537"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "RFC",
          "vendor": "IETF",
          "versions": [
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        }
      ],
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            }
          ]
        },
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            {
              "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor",
              "lang": "en"
            }
          ]
        },
        {
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            {
              "description": "CWE-924 Improper Enforcement of Message Integrity During Transmission in a Communication Channel",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
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        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
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      },
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        },
        {
          "url": "https://datatracker.ietf.org/doc/draft-ietf-radext-deprecating-radius/"
        },
        {
          "url": "https://networkradius.com/assets/pdf/radius_and_md5_collisions.pdf"
        },
        {
          "url": "https://www.blastradius.fail/"
        },
        {
          "url": "http://www.openwall.com/lists/oss-security/2024/07/09/4"
        },
        {
          "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0014"
        },
        {
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        },
        {
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          ],
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        }
      ],
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        "discovery": "EXTERNAL"
      },
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        "env": "prod",
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