fkie_cve-2024-38649
Vulnerability from fkie_nvd
Published
2024-11-13 02:15
Modified
2025-07-16 00:27
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
An out-of-bounds write in IPsec of Ivanti Connect Secure before version 22.7R2.1(Not Applicable to 9.1Rx) allows a remote unauthenticated attacker to cause a denial of service.
References
support@hackerone.comhttps://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-ICS-Ivanti-Policy-Secure-IPS-Ivanti-Secure-Access-Client-ISAC-Multiple-CVEsVendor Advisory
Impacted products
Vendor Product Version
ivanti connect_secure *
ivanti connect_secure *
ivanti connect_secure 9.1
ivanti connect_secure 22.7
ivanti connect_secure 22.7
ivanti connect_secure 22.7
ivanti connect_secure 22.7
ivanti connect_secure 22.7
ivanti connect_secure 22.7
ivanti connect_secure 22.7
ivanti connect_secure 22.7


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{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "3281AC31-EAEC-4C8D-A0AA-3CDD1092D3EE",
              "versionEndExcluding": "9.1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C616EB87-8CE7-44E1-92A7-E5ED6E8C414A",
              "versionEndExcluding": "22.7",
              "versionStartIncluding": "21.9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:-:*:*:*:*:*:*",
              "matchCriteriaId": "4F450898-0B06-4073-9B76-BF22F68BD14F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:22.7:-:*:*:*:*:*:*",
              "matchCriteriaId": "F788F6D9-5368-4B8E-BFA0-E8FB3CDADB01",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:22.7:r1:*:*:*:*:*:*",
              "matchCriteriaId": "2927A40D-E8A3-4DB6-9C93-04A6C6035C3D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:22.7:r1.1:*:*:*:*:*:*",
              "matchCriteriaId": "1399BBB4-E62B-4FF6-B9E3-6AAC68D4D583",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:22.7:r1.2:*:*:*:*:*:*",
              "matchCriteriaId": "1EAD1423-4477-4C35-BF93-697A2C0697C6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:22.7:r1.3:*:*:*:*:*:*",
              "matchCriteriaId": "858353BC-12CB-4014-BFCA-DA7B1B3DD4B9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:22.7:r1.4:*:*:*:*:*:*",
              "matchCriteriaId": "865F72BF-57B2-4B0C-BACE-3500E0AE6751",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:22.7:r1.5:*:*:*:*:*:*",
              "matchCriteriaId": "39E11407-E0C0-454F-B731-7DA4CBC696EB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:22.7:r2:*:*:*:*:*:*",
              "matchCriteriaId": "247E71F8-A03B-4097-B7BF-09F8BF3ED4D6",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An out-of-bounds write in IPsec of Ivanti Connect Secure before version 22.7R2.1(Not Applicable to 9.1Rx) allows a remote unauthenticated attacker to cause a denial of service."
    },
    {
      "lang": "es",
      "value": "Una escritura fuera de los l\u00edmites en IPsec de Ivanti Connect Secure anterior a la versi\u00f3n 22.7R2.1 permite que un atacante remoto no autenticado provoque una denegaci\u00f3n de servicio."
    }
  ],
  "id": "CVE-2024-38649",
  "lastModified": "2025-07-16T00:27:56.683",
  "metrics": {
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "support@hackerone.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2024-11-13T02:15:18.337",
  "references": [
    {
      "source": "support@hackerone.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-ICS-Ivanti-Policy-Secure-IPS-Ivanti-Secure-Access-Client-ISAC-Multiple-CVEs"
    }
  ],
  "sourceIdentifier": "support@hackerone.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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