FKIE_CVE-2024-32638

Vulnerability from fkie_nvd - Published: 2024-05-02 10:15 - Updated: 2025-07-10 16:00
Severity ?
6.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Summary
Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') vulnerability in Apache APISIX when using `forward-auth` plugin.This issue affects Apache APISIX: from 3.8.0, 3.9.0. Users are recommended to upgrade to version 3.8.1, 3.9.1 or higher, which fixes the issue.
References
security@apache.orghttp://www.openwall.com/lists/oss-security/2024/05/02/2Mailing List, Third Party Advisory
security@apache.orghttps://lists.apache.org/thread/ngvgxllw4zn4hgngkqw2o225kf9wotovMailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/05/02/2Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread/ngvgxllw4zn4hgngkqw2o225kf9wotovMailing List, Vendor Advisory
Impacted products
Vendor Product Version
apache apisix 3.8.0
apache apisix 3.9.0
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:apisix:3.8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "673953A0-7C5B-460B-9F28-CBD492B537F0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:apache:apisix:3.9.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "79192958-40FE-429C-B251-8A0F71CFEDBB",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request Smuggling\u0027)\u00a0vulnerability in Apache APISIX when using `forward-auth` plugin.This issue affects Apache APISIX: from 3.8.0, 3.9.0.\n\nUsers are recommended to upgrade to version 3.8.1, 3.9.1 or higher, which fixes the issue."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de interpretaci\u00f3n inconsistente de solicitudes HTTP (\"contrabando de solicitudes HTTP\") en Apache APISIX cuando se utiliza el complemento `forward-auth`. Este problema afecta a Apache APISIX: desde 3.8.0, 3.9.0. Se recomienda a los usuarios actualizar a la versi\u00f3n 3.8.1, 3.9.1 o superior, lo que soluciona el problema."
    }
  ],
  "id": "CVE-2024-32638",
  "lastModified": "2025-07-10T16:00:20.313",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 6.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.4,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-05-02T10:15:08.443",
  "references": [
    {
      "source": "security@apache.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2024/05/02/2"
    },
    {
      "source": "security@apache.org",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ],
      "url": "https://lists.apache.org/thread/ngvgxllw4zn4hgngkqw2o225kf9wotov"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2024/05/02/2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ],
      "url": "https://lists.apache.org/thread/ngvgxllw4zn4hgngkqw2o225kf9wotov"
    }
  ],
  "sourceIdentifier": "security@apache.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-444"
        }
      ],
      "source": "security@apache.org",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-444"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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