fkie_cve-2024-38536
Vulnerability from fkie_nvd
Published
2024-07-11 15:15
Modified
2024-11-21 09:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. A memory allocation failure due to `http.memcap` being reached leads to a NULL-ptr reference leading to a crash. Upgrade to 7.0.6.
References
security-advisories@github.comhttps://github.com/OISF/suricata/security/advisories/GHSA-j32j-4w6g-94hhVendor Advisory
security-advisories@github.comhttps://redmine.openinfosecfoundation.org/issues/7029Exploit, Issue Tracking
security-advisories@github.comhttps://redmine.openinfosecfoundation.org/issues/7033Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/OISF/suricata/security/advisories/GHSA-j32j-4w6g-94hhVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://redmine.openinfosecfoundation.org/issues/7029Exploit, Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://redmine.openinfosecfoundation.org/issues/7033Issue Tracking
Impacted products
Vendor Product Version
oisf suricata *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9B17F0F5-06E7-4E0E-B29B-22B0E159CCA7",
              "versionEndExcluding": "7.0.6",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. A memory allocation failure due to `http.memcap` being reached leads to a NULL-ptr reference leading to a crash. Upgrade to 7.0.6."
    },
    {
      "lang": "es",
      "value": "Suricata es un sistema de detecci\u00f3n de intrusiones en la red, un sistema de prevenci\u00f3n de intrusiones y un motor de monitoreo de seguridad de la red. un fallo en la asignaci\u00f3n de memoria debido a que se alcanz\u00f3 `http.memcap` genera una referencia NULL-ptr que provoca un bloqueo. Actualice a 7.0.6."
    }
  ],
  "id": "CVE-2024-38536",
  "lastModified": "2024-11-21T09:26:15.010",
  "metrics": {
    "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": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "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": "2024-07-11T15:15:12.760",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/OISF/suricata/security/advisories/GHSA-j32j-4w6g-94hh"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Issue Tracking"
      ],
      "url": "https://redmine.openinfosecfoundation.org/issues/7029"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Issue Tracking"
      ],
      "url": "https://redmine.openinfosecfoundation.org/issues/7033"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/OISF/suricata/security/advisories/GHSA-j32j-4w6g-94hh"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Issue Tracking"
      ],
      "url": "https://redmine.openinfosecfoundation.org/issues/7029"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking"
      ],
      "url": "https://redmine.openinfosecfoundation.org/issues/7033"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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