nvd-json-data-feeds/CVE-2022/CVE-2022-413xx/CVE-2022-41318.json

{
  "id": "CVE-2022-41318",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-12-25T19:15:10.820",
  "lastModified": "2023-08-08T14:21:49.707",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A buffer over-read was discovered in libntlmauth in Squid 2.5 through 5.6. Due to incorrect integer-overflow protection, the SSPI and SMB authentication helpers are vulnerable to reading unintended memory locations. In some configurations, cleartext credentials from these locations are sent to a client. This is fixed in 5.7."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 una lectura excesiva del b\u00fafer en libntlmauth en Squid 2.5 a 5.6. Debido a una protecci\u00f3n incorrecta contra el desbordamiento de enteros, los asistentes de autenticaci\u00f3n SSPI y SMB son vulnerables a la lectura de ubicaciones de memoria no deseadas. En algunas configuraciones, las credenciales en texto sin cifrar de estas ubicaciones se env\u00edan a un cliente. Esto se solucion\u00f3 en 5.7."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 8.6,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 4.0
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "2.5",
              "versionEndExcluding": "5.7",
              "matchCriteriaId": "88C8B57A-A610-45EE-ABDF-E6D96B2687E3"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://www.squid-cache.org/Versions/v4/changesets/SQUID-2022_2.patch",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://www.squid-cache.org/Versions/v5/changesets/SQUID-2022_2.patch",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/squid-cache/squid/security/advisories/GHSA-394c-rr7q-6g78",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.openwall.com/lists/oss-security/2022/09/23/2",
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Patch",
        "Third Party Advisory"
      ]
    }
  ]
}