{
  "id": "CVE-2009-0036",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2009-02-11T20:30:00.360",
  "lastModified": "2023-02-13T02:19:38.407",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer overflow in the proxyReadClientSocket function in proxy/libvirt_proxy.c in libvirt_proxy 0.5.1 might allow local users to gain privileges by sending a portion of the header of a virProxyPacket packet, and then sending the remainder of the packet with crafted values in the header, related to use of uninitialized memory in a validation check."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de b\u00fafer en la funci\u00f3n proxyReadClientSocket en proxy/libvirt_proxy.c en libvirt_proxy v0.5.1, podr\u00eda permitir a usuarios locales elevar sus privilegios mediante el env\u00edo de una parte de la cabecera de un paquete virProxyPacket y posteriormente enviando el resto del paquete con valores manipulados en la cabecera del mismo. Relacionado con el uso de memoria que no ha sido inicializada en un control de validaci\u00f3n.\r\n\r\n"
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P",
          "accessVector": "LOCAL",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.4
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 3.4,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": true,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:libvirt:libvirt:0.5.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "E4BA9E6F-7F06-4341-928A-5CE6C5EAAA7A"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://git.et.redhat.com/?p=libvirt.git%3Ba=commitdiff%3Bh=2bb0657e28",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://openwall.com/lists/oss-security/2009/02/10/8",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.redhat.com/support/errata/RHSA-2009-0382.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/33724",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=484947",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10127",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://www.redhat.com/archives/libvir-list/2009-January/msg00699.html",
      "source": "secalert@redhat.com",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://www.redhat.com/archives/libvir-list/2009-January/msg00726.html",
      "source": "secalert@redhat.com",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://www.redhat.com/archives/libvir-list/2009-January/msg00728.html",
      "source": "secalert@redhat.com",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ]
    }
  ]
}