FKIE_CVE-2024-27099

Vulnerability from fkie_nvd - Published: 2024-02-27 19:04 - Updated: 2026-06-17 07:19
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
The uAMQP is a C library for AMQP 1.0 communication to Azure Cloud Services. When processing an incorrect `AMQP_VALUE` failed state, may cause a double free problem. This may cause a RCE. Update submodule with commit 2ca42b6e4e098af2d17e487814a91d05f6ae4987.
References
security-advisories@github.comhttps://github.com/Azure/azure-uamqp-c/commit/2ca42b6e4e098af2d17e487814a91d05f6ae4987Patch
security-advisories@github.comhttps://github.com/Azure/azure-uamqp-c/security/advisories/GHSA-6rh4-fj44-v4jjPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/Azure/azure-uamqp-c/commit/2ca42b6e4e098af2d17e487814a91d05f6ae4987Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/Azure/azure-uamqp-c/security/advisories/GHSA-6rh4-fj44-v4jjPatch, Vendor Advisory
Impacted products
Vendor Product Version
microsoft azure_uamqp *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "azure-uamqp-c",
          "vendor": "Azure",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2023-2-08"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:microsoft:azure_uamqp:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "azure_uamqp",
          "vendor": "microsoft",
          "versions": [
            {
              "lessThan": "2023-2-08",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microsoft:azure_uamqp:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9A8B44FF-0E2D-4CE3-B343-C9EFAFEB4A5B",
              "versionEndExcluding": "2023-2-08",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The uAMQP is a C library for AMQP 1.0 communication to Azure Cloud Services. When processing an incorrect `AMQP_VALUE` failed state, may cause a double free problem. This may cause a RCE. Update submodule with commit 2ca42b6e4e098af2d17e487814a91d05f6ae4987."
    },
    {
      "lang": "es",
      "value": "uAMQP es una librer\u00eda C para la comunicaci\u00f3n de AMQP 1.0 con Azure Cloud Services. Al procesar un estado fallido `AMQP_VALUE` incorrecto, puede causar un problema de doble liberaci\u00f3n. Esto puede causar un RCE. Actualice el subm\u00f3dulo con el commit 2ca42b6e4e098af2d17e487814a91d05f6ae4987."
    }
  ],
  "id": "CVE-2024-27099",
  "lastModified": "2026-06-17T07:19:09.950",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-27099",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-02-27T20:28:53.390671Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-02-27T19:04:07.603",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/Azure/azure-uamqp-c/commit/2ca42b6e4e098af2d17e487814a91d05f6ae4987"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://github.com/Azure/azure-uamqp-c/security/advisories/GHSA-6rh4-fj44-v4jj"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/Azure/azure-uamqp-c/commit/2ca42b6e4e098af2d17e487814a91d05f6ae4987"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://github.com/Azure/azure-uamqp-c/security/advisories/GHSA-6rh4-fj44-v4jj"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-415"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-415"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.