certfr_avis - CERTA-2013-AVI-006

CERTA-2013-AVI-006

Vulnerability from certfr_avis - Published: - Updated:

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 – Updated: 2024-08-06 21:21

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.

Severity ?

No CVSS data available.

CWE

Assigner

redhat

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-listx_refsource_MLIST
	http://bugs.proftpd.org/show_bug.cgi?id=3841	x_refsource_CONFIRM
	http://secunia.com/advisories/51823	third-party-advisoryx_refsource_SECUNIA
	http://www.debian.org/security/2013/dsa-2606	vendor-advisoryx_refsource_DEBIAN

Show details on NVD website

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{
  "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 observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

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