certfr_avis - certa-2013-avi-006

CERTA-2013-AVI-006

Vulnerability from certfr_avis

Une vulnérabilité a été corrigée dans ProFTPD. Elle permet à un attaquant de provoquer une élévation de privilèges au moyen d'accès concurrentiels.

Solution

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

ProFTPD versions 1.3.3 et antérieures

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

CVE-2012-6095 (GCVE-0-2012-6095)

Vulnerability from cvelistv5

Published

2013-01-24 21:00

Modified

2024-08-06 21:21

Severity ?

CWE

Summary

ProFTPD before 1.3.5rc1, when using the UserOwner directive, allows local users to modify the ownership of arbitrary files via a race condition and a symlink attack on the (1) MKD or (2) XMKD commands.

References

URL

Tags

	http://proftpd.org/docs/NEWS-1.3.5rc1	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2013/01/07/3	mailing-list, x_refsource_MLIST
	http://bugs.proftpd.org/show_bug.cgi?id=3841	x_refsource_CONFIRM
	http://secunia.com/advisories/51823	third-party-advisory, x_refsource_SECUNIA
	http://www.debian.org/security/2013/dsa-2606	vendor-advisory, x_refsource_DEBIAN

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T21:21:28.503Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://proftpd.org/docs/NEWS-1.3.5rc1"
          },
          {
            "name": "[oss-security] 20130107 Re: CVE Request -- proFTPD (X \u003c 1.3.5.rc1): Symlink race condition when applying UserOwner to a newly (ProFTPD) created directory",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2013/01/07/3"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://bugs.proftpd.org/show_bug.cgi?id=3841"
          },
          {
            "name": "51823",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/51823"
          },
          {
            "name": "DSA-2606",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2013/dsa-2606"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "ProFTPD before 1.3.5rc1, when using the UserOwner directive, allows local users to modify the ownership of arbitrary files via a race condition and a symlink attack on the (1) MKD or (2) XMKD commands."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2013-01-24T21:00:00Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://proftpd.org/docs/NEWS-1.3.5rc1"
        },
        {
          "name": "[oss-security] 20130107 Re: CVE Request -- proFTPD (X \u003c 1.3.5.rc1): Symlink race condition when applying UserOwner to a newly (ProFTPD) created directory",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2013/01/07/3"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://bugs.proftpd.org/show_bug.cgi?id=3841"
        },
        {
          "name": "51823",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/51823"
        },
        {
          "name": "DSA-2606",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2013/dsa-2606"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2012-6095",
    "datePublished": "2013-01-24T21:00:00Z",
    "dateReserved": "2012-12-06T00:00:00Z",
    "dateUpdated": "2024-08-06T21:21:28.503Z",
    "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.

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