certfr_avis - certa-2011-avi-278

CERTA-2011-AVI-278

Vulnerability from certfr_avis

Une vulnérabilité dans le paquet Ubuntu de usb-creator permet à un utilisateur malveillant d'effectuer des opérations non autorisées sur les points de montage de partitions.

Description

Les accès à une méthode exposée par le paquet Ubuntu d'usb-creator ne sont pas correctement validés. Un utilisateur malveillant peut ainsi effectuer des opérations non autorisées sur les disques, comme le démontage de partitions système.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

Vendor	Product	Description
Ubuntu	Ubuntu	Ubuntu 10.10 : paquet usb-creator versions inférieures à 0.2.25.3 ;
Ubuntu	Ubuntu	Ubuntu 11.04 : paquet usb-creator versions inférieures à 0.2.28.3 ;
Ubuntu	Ubuntu	Ubuntu 10.04 : paquet usb-creator versions inférieures à 0.2.22.3.

References

Title

Publication Time

Tags

Bulletin de sécurité Ubuntu USN-1127-1 du 02 mai 2011

None

vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Ubuntu 10.10 : paquet usb-creator versions inf\u00e9rieures \u00e0 0.2.25.3 ;",
      "product": {
        "name": "Ubuntu",
        "vendor": {
          "name": "Ubuntu",
          "scada": false
        }
      }
    },
    {
      "description": "Ubuntu 11.04 : paquet usb-creator versions inf\u00e9rieures \u00e0 0.2.28.3 ;",
      "product": {
        "name": "Ubuntu",
        "vendor": {
          "name": "Ubuntu",
          "scada": false
        }
      }
    },
    {
      "description": "Ubuntu 10.04 : paquet usb-creator versions inf\u00e9rieures \u00e0 0.2.22.3.",
      "product": {
        "name": "Ubuntu",
        "vendor": {
          "name": "Ubuntu",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nLes acc\u00e8s \u00e0 une m\u00e9thode expos\u00e9e par le paquet Ubuntu d\u0027usb-creator ne\nsont pas correctement valid\u00e9s. Un utilisateur malveillant peut ainsi\neffectuer des op\u00e9rations non autoris\u00e9es sur les disques, comme le\nd\u00e9montage de partitions syst\u00e8me.\n\n## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2011-1828",
      "url": "https://www.cve.org/CVERecord?id=CVE-2011-1828"
    }
  ],
  "initial_release_date": "2011-05-06T00:00:00",
  "last_revision_date": "2011-05-06T00:00:00",
  "links": [],
  "reference": "CERTA-2011-AVI-278",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2011-05-06T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 dans le paquet Ubuntu de usb-creator permet \u00e0 un\nutilisateur malveillant d\u0027effectuer des op\u00e9rations non autoris\u00e9es sur\nles points de montage de partitions.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans le paquet Ubuntu usb-creator",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-1127-1 du 02 mai 2011",
      "url": "http://www.ubuntulinux.org/usn/usn-1127-1"
    }
  ]
}

CVE-2011-1828 (GCVE-0-2011-1828)

Vulnerability from cvelistv5

Published

2011-05-16 18:00

Modified

2024-08-06 22:37

Severity ?

CWE

Summary

usb-creator-helper in usb-creator before 0.2.28.3 does not enforce intended PolicyKit restrictions, which allows local users to perform arbitrary unmount operations via the UnmountFile method in a dbus-send command.

References

URL

Tags

	http://www.ubuntu.com/usn/usn-1127-1/	vendor-advisory, x_refsource_UBUNTU
	http://www.securityfocus.com/bid/47679	vdb-entry, x_refsource_BID
	http://www.vupen.com/english/advisories/2011/1143	vdb-entry, x_refsource_VUPEN
	https://launchpad.net/bugs/771553	x_refsource_CONFIRM
	https://exchange.xforce.ibmcloud.com/vulnerabilities/67241	vdb-entry, x_refsource_XF
	http://secunia.com/advisories/44413	third-party-advisory, x_refsource_SECUNIA

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T22:37:25.821Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "USN-1127-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/usn-1127-1/"
          },
          {
            "name": "47679",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/47679"
          },
          {
            "name": "ADV-2011-1143",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2011/1143"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://launchpad.net/bugs/771553"
          },
          {
            "name": "usbcreator-unspecified-sec-bypass(67241)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67241"
          },
          {
            "name": "44413",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/44413"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2011-05-02T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "usb-creator-helper in usb-creator before 0.2.28.3 does not enforce intended PolicyKit restrictions, which allows local users to perform arbitrary unmount operations via the UnmountFile method in a dbus-send command."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-16T14:57:01.000Z",
        "orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
        "shortName": "canonical"
      },
      "references": [
        {
          "name": "USN-1127-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/usn-1127-1/"
        },
        {
          "name": "47679",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/47679"
        },
        {
          "name": "ADV-2011-1143",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2011/1143"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://launchpad.net/bugs/771553"
        },
        {
          "name": "usbcreator-unspecified-sec-bypass(67241)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67241"
        },
        {
          "name": "44413",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/44413"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@ubuntu.com",
          "ID": "CVE-2011-1828",
          "STATE": "PUBLIC"
        },
        "affects": {
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            "vendor_data": [
              {
                "product": {
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                    {
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                      "version": {
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                          }
                        ]
                      }
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        "data_format": "MITRE",
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        "description": {
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            }
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            },
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            },
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              "url": "http://www.vupen.com/english/advisories/2011/1143"
            },
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              "refsource": "CONFIRM",
              "url": "https://launchpad.net/bugs/771553"
            },
            {
              "name": "usbcreator-unspecified-sec-bypass(67241)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67241"
            },
            {
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              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/44413"
            }
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  },
  "cveMetadata": {
    "assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
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    "dateReserved": "2011-04-27T00:00:00.000Z",
    "dateUpdated": "2024-08-06T22:37:25.821Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CERTA-2011-AVI-278

Vulnerability from certfr_avis

Description

Solution

CVE-2011-1828 (GCVE-0-2011-1828)

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature