{
  "id": "CVE-2024-33601",
  "sourceIdentifier": "3ff69d7a-14f2-4f67-a097-88dee7810d18",
  "published": "2024-05-06T20:15:11.603",
  "lastModified": "2024-07-22T18:15:03.493",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "nscd: netgroup cache may terminate daemon on memory allocation failure\n\nThe Name Service Cache Daemon's (nscd) netgroup cache uses xmalloc or\nxrealloc and these functions may terminate the process due to a memory\nallocation failure resulting in a denial of service to the clients.  The\nflaw was introduced in glibc 2.15 when the cache was added to nscd.\n\nThis vulnerability is only present in the nscd binary.\n\n"
    },
    {
      "lang": "es",
      "value": "nscd: la cach\u00e9 de netgroup puede terminar el daemon ante una falla en la asignaci\u00f3n de memoria La cach\u00e9 de netgroup del daemon de cach\u00e9 del servicio de nombres (nscd) usa xmalloc o xrealloc y estas funciones pueden terminar el proceso debido a una falla en la asignaci\u00f3n de memoria que resulta en una denegaci\u00f3n de servicio a los clientes. La falla se introdujo en glibc 2.15 cuando se agreg\u00f3 el cach\u00e9 a nscd. Esta vulnerabilidad s\u00f3lo est\u00e1 presente en el binario nscd."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "3ff69d7a-14f2-4f67-a097-88dee7810d18",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-617"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://www.openwall.com/lists/oss-security/2024/07/22/5",
      "source": "3ff69d7a-14f2-4f67-a097-88dee7810d18"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00026.html",
      "source": "3ff69d7a-14f2-4f67-a097-88dee7810d18"
    },
    {
      "url": "https://security.netapp.com/advisory/ntap-20240524-0014/",
      "source": "3ff69d7a-14f2-4f67-a097-88dee7810d18"
    },
    {
      "url": "https://sourceware.org/git/?p=glibc.git;a=blob;f=advisories/GLIBC-SA-2024-0007",
      "source": "3ff69d7a-14f2-4f67-a097-88dee7810d18"
    }
  ]
}