certfr_avis - certa-2012-avi-687

CERTA-2012-AVI-687

Vulnerability from certfr_avis

Une vulnérabilité a été corrigée dans rssh. Elle permet à un attaquant de contourner la politique de sécurité au moyen d'une ligne de commande spécialement conçue.

Solution

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

rssh versions antérieures à 2.3.4

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

CVE-2012-2252 (GCVE-0-2012-2252)

Vulnerability from cvelistv5

Published

2013-01-11 01:00

Modified

2024-08-06 19:26

Severity ?

CWE

Summary

Incomplete blacklist vulnerability in rssh before 2.3.4, when the rsync protocol is enabled, allows local users to bypass intended restricted shell access via the --rsh command line option.

References

URL

Tags

	http://secunia.com/advisories/51343	third-party-advisory, x_refsource_SECUNIA
	http://secunia.com/advisories/51307	third-party-advisory, x_refsource_SECUNIA
	http://www.openwall.com/lists/oss-security/2012/11/28/2	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2012/11/27/15	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2012/11/28/3	mailing-list, x_refsource_MLIST
	http://www.debian.org/security/2012/dsa-2578	vendor-advisory, x_refsource_DEBIAN
	https://exchange.xforce.ibmcloud.com/vulnerabilities/80335	vdb-entry, x_refsource_XF
	http://www.securityfocus.com/bid/56708	vdb-entry, x_refsource_BID
	https://bugzilla.redhat.com/show_bug.cgi?id=880177	x_refsource_MISC
	http://osvdb.org/87926	vdb-entry, x_refsource_OSVDB
	http://archives.neohapsis.com/archives/bugtraq/2012-11/0101.html	mailing-list, x_refsource_BUGTRAQ

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T19:26:09.171Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "51343",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/51343"
          },
          {
            "name": "51307",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/51307"
          },
          {
            "name": "[oss-security] 20121128 Re: rssh: incorrect filtering of command line options",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2012/11/28/2"
          },
          {
            "name": "[oss-security] 20121128 rssh: incorrect filtering of command line options",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2012/11/27/15"
          },
          {
            "name": "[oss-security] 20121127 Re: rssh: incorrect filtering of command line options",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2012/11/28/3"
          },
          {
            "name": "DSA-2578",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2012/dsa-2578"
          },
          {
            "name": "rssh-command-line-command-exec(80335)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80335"
          },
          {
            "name": "56708",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/56708"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=880177"
          },
          {
            "name": "87926",
            "tags": [
              "vdb-entry",
              "x_refsource_OSVDB",
              "x_transferred"
            ],
            "url": "http://osvdb.org/87926"
          },
          {
            "name": "20121127 Re: rssh security announcement",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "http://archives.neohapsis.com/archives/bugtraq/2012-11/0101.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2012-11-27T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Incomplete blacklist vulnerability in rssh before 2.3.4, when the rsync protocol is enabled, allows local users to bypass intended restricted shell access via the --rsh command line option."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-28T12:57:01.000Z",
        "orgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
        "shortName": "debian"
      },
      "references": [
        {
          "name": "51343",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/51343"
        },
        {
          "name": "51307",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/51307"
        },
        {
          "name": "[oss-security] 20121128 Re: rssh: incorrect filtering of command line options",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2012/11/28/2"
        },
        {
          "name": "[oss-security] 20121128 rssh: incorrect filtering of command line options",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2012/11/27/15"
        },
        {
          "name": "[oss-security] 20121127 Re: rssh: incorrect filtering of command line options",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2012/11/28/3"
        },
        {
          "name": "DSA-2578",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2012/dsa-2578"
        },
        {
          "name": "rssh-command-line-command-exec(80335)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80335"
        },
        {
          "name": "56708",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/56708"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=880177"
        },
        {
          "name": "87926",
          "tags": [
            "vdb-entry",
            "x_refsource_OSVDB"
          ],
          "url": "http://osvdb.org/87926"
        },
        {
          "name": "20121127 Re: rssh security announcement",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "http://archives.neohapsis.com/archives/bugtraq/2012-11/0101.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@debian.org",
          "ID": "CVE-2012-2252",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Incomplete blacklist vulnerability in rssh before 2.3.4, when the rsync protocol is enabled, allows local users to bypass intended restricted shell access via the --rsh command line option."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "51343",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/51343"
            },
            {
              "name": "51307",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/51307"
            },
            {
              "name": "[oss-security] 20121128 Re: rssh: incorrect filtering of command line options",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2012/11/28/2"
            },
            {
              "name": "[oss-security] 20121128 rssh: incorrect filtering of command line options",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2012/11/27/15"
            },
            {
              "name": "[oss-security] 20121127 Re: rssh: incorrect filtering of command line options",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2012/11/28/3"
            },
            {
              "name": "DSA-2578",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2012/dsa-2578"
            },
            {
              "name": "rssh-command-line-command-exec(80335)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80335"
            },
            {
              "name": "56708",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/56708"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=880177",
              "refsource": "MISC",
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=880177"
            },
            {
              "name": "87926",
              "refsource": "OSVDB",
              "url": "http://osvdb.org/87926"
            },
            {
              "name": "20121127 Re: rssh security announcement",
              "refsource": "BUGTRAQ",
              "url": "http://archives.neohapsis.com/archives/bugtraq/2012-11/0101.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
    "assignerShortName": "debian",
    "cveId": "CVE-2012-2252",
    "datePublished": "2013-01-11T01:00:00.000Z",
    "dateReserved": "2012-04-16T00:00:00.000Z",
    "dateUpdated": "2024-08-06T19:26:09.171Z",
    "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