certfr_avis - certa-2011-avi-194

CERTA-2011-AVI-194

Vulnerability from certfr_avis

Une vulnérabilité pouvant conduire à la divulgation d'informations a été découverte dans Oracle Solaris 10.

Description

Une vulnérabilité à été découverte dans Oracle Solaris 10. Dans certain cas, le fichier undo.Z, accessible en lecture par des utilisateurs non privilégiés, peut contenir les mots de passe hachés des utilisateurs du système ainsi que celui de l'utilisateur root. Un utilisateur malintentionné pourrait alors se servir de ces mots de passe hachés pour retrouver les mots de passe originaux.

Solution

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

Oracle Solaris 10

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

CVE-2011-0412 (GCVE-0-2011-0412)

Vulnerability from cvelistv5

Published

2011-04-19 19:00

Modified

2024-08-06 21:51

Severity ?

CWE

Summary

Oracle Solaris 8, 9, and 10 stores back-out patch files (undo.Z) unencrypted with world-readable permissions under /var/sadm/pkg/, which allows local users to obtain password hashes and conduct brute force password guessing attacks.

References

URL

Tags

	http://www.oracle.com/technetwork/topics/security/cpuapr2011-301950.html	x_refsource_CONFIRM
	http://secunia.com/advisories/44047	third-party-advisory, x_refsource_SECUNIA
	http://www.kb.cert.org/vuls/id/648244	third-party-advisory, x_refsource_CERT-VN
	https://exchange.xforce.ibmcloud.com/vulnerabilities/66579	vdb-entry, x_refsource_XF
	http://www.securityfocus.com/bid/47171	vdb-entry, x_refsource_BID
	http://osvdb.org/71646	vdb-entry, x_refsource_OSVDB
	http://www.vupen.com/english/advisories/2011/0882	vdb-entry, x_refsource_VUPEN

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T21:51:09.051Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.oracle.com/technetwork/topics/security/cpuapr2011-301950.html"
          },
          {
            "name": "44047",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/44047"
          },
          {
            "name": "VU#648244",
            "tags": [
              "third-party-advisory",
              "x_refsource_CERT-VN",
              "x_transferred"
            ],
            "url": "http://www.kb.cert.org/vuls/id/648244"
          },
          {
            "name": "solaris-password-info-disclosure(66579)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66579"
          },
          {
            "name": "47171",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/47171"
          },
          {
            "name": "71646",
            "tags": [
              "vdb-entry",
              "x_refsource_OSVDB",
              "x_transferred"
            ],
            "url": "http://osvdb.org/71646"
          },
          {
            "name": "ADV-2011-0882",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2011/0882"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2011-04-05T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Oracle Solaris 8, 9, and 10 stores back-out patch files (undo.Z) unencrypted with world-readable permissions under /var/sadm/pkg/, which allows local users to obtain password hashes and conduct brute force password guessing attacks."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-16T14:57:01.000Z",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.oracle.com/technetwork/topics/security/cpuapr2011-301950.html"
        },
        {
          "name": "44047",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/44047"
        },
        {
          "name": "VU#648244",
          "tags": [
            "third-party-advisory",
            "x_refsource_CERT-VN"
          ],
          "url": "http://www.kb.cert.org/vuls/id/648244"
        },
        {
          "name": "solaris-password-info-disclosure(66579)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66579"
        },
        {
          "name": "47171",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/47171"
        },
        {
          "name": "71646",
          "tags": [
            "vdb-entry",
            "x_refsource_OSVDB"
          ],
          "url": "http://osvdb.org/71646"
        },
        {
          "name": "ADV-2011-0882",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2011/0882"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cert@cert.org",
          "ID": "CVE-2011-0412",
          "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": "Oracle Solaris 8, 9, and 10 stores back-out patch files (undo.Z) unencrypted with world-readable permissions under /var/sadm/pkg/, which allows local users to obtain password hashes and conduct brute force password guessing attacks."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://www.oracle.com/technetwork/topics/security/cpuapr2011-301950.html",
              "refsource": "CONFIRM",
              "url": "http://www.oracle.com/technetwork/topics/security/cpuapr2011-301950.html"
            },
            {
              "name": "44047",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/44047"
            },
            {
              "name": "VU#648244",
              "refsource": "CERT-VN",
              "url": "http://www.kb.cert.org/vuls/id/648244"
            },
            {
              "name": "solaris-password-info-disclosure(66579)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66579"
            },
            {
              "name": "47171",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/47171"
            },
            {
              "name": "71646",
              "refsource": "OSVDB",
              "url": "http://osvdb.org/71646"
            },
            {
              "name": "ADV-2011-0882",
              "refsource": "VUPEN",
              "url": "http://www.vupen.com/english/advisories/2011/0882"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2011-0412",
    "datePublished": "2011-04-19T19:00:00.000Z",
    "dateReserved": "2011-01-11T00:00:00.000Z",
    "dateUpdated": "2024-08-06T21:51:09.051Z",
    "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