CVE-2011-1676 (GCVE-0-2011-1676)

Vulnerability from cvelistv5 – Published: 2011-04-10 01:29 – Updated: 2024-08-06 22:37
VLAI?
Summary
mount in util-linux 2.19 and earlier does not remove the /etc/mtab.tmp file after a failed attempt to add a mount entry, which allows local users to trigger corruption of the /etc/mtab file via multiple invocations.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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      "references": "[{\"url\": \"http://openwall.com/lists/oss-security/2011/03/04/10\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/04/11\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/04/12\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/04/9\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/05/3\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/05/7\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/07/9\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/14/16\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/14/5\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/14/7\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/15/6\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/22/4\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/22/6\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/31/3\", \"source\": \"cve@mitre.org\", \"tags\": [\"Exploit\"]}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/31/4\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/04/01/2\", \"source\": \"cve@mitre.org\"}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=688980\", \"source\": \"cve@mitre.org\", \"tags\": [\"Exploit\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/66704\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/04/10\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/04/11\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/04/12\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/04/9\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/05/3\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/05/7\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/07/9\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/14/16\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/14/5\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/14/7\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/15/6\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/22/4\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/22/6\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/31/3\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\"]}, {\"url\": \"http://openwall.com/lists/oss-security/2011/03/31/4\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://openwall.com/lists/oss-security/2011/04/01/2\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=688980\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/66704\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-264\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2011-1676\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2011-04-10T02:55:01.977\",\"lastModified\":\"2025-04-11T00:51:21.963\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"mount in util-linux 2.19 and earlier does not remove the /etc/mtab.tmp file after a failed attempt to add a mount entry, which allows local users to trigger corruption of the /etc/mtab file via multiple invocations.\"},{\"lang\":\"es\",\"value\":\"mount in util-linux v2.19 y anteriores no elimina el fichero /etc/mtab.tmp despu\u00e9s de un intento fallido de a\u00f1adir un punto de montaje, lo que permite a usuarios locales provocar una corrupci\u00f3n del fichero /etc/mtab mediante m\u00faltiples llamadas.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:M/Au:N/C:P/I:P/A:N\",\"baseScore\":3.3,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":3.4,\"impactScore\":4.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-264\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linux:util-linux:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.19\",\"matchCriteriaId\":\"60DFC5FF-1ABB-4D06-8560-E47906167008\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linux:util-linux:2.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F0DF11CD-62F9-4987-93F6-8012C63B289C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linux:util-linux:2.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A6112B77-093B-431E-96A9-96BBC0823C76\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linux:util-linux:2.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"797A1C0F-D246-41A2-91D2-5563E4578D34\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linux:util-linux:2.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AD69B2A5-614A-435A-92C4-1E2121D4C175\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linux:util-linux:2.9:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4BE902C9-4305-481A-8455-077436F42ECC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linux:util-linux:2.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2A9F9C93-3286-4C3C-B41A-86E71FA38E0D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linux:util-linux:2.11:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FCECA06B-7844-482D-A726-2AD89D34C372\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linux:util-linux:2.12:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"437651F4-1017-430B-A824-E3C2EEEDB56D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linux:util-linux:2.12:pre:*:*:*:*:*:*\",\"matchCriteriaId\":\"B8DBBF88-CD87-4AC7-9FEE-542C370DAE94\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linux:util-linux:2.13:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"393F4032-A538-489F-8643-27608E4D51B4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linux:util-linux:2.13:pre:*:*:*:*:*:*\",\"matchCriteriaId\":\"87EC9E05-7338-4261-A956-07CC209E4464\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linux:util-linux:2.14:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"206B8BAA-C7EE-464A-BCCE-8A56B45C2A6D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linux:util-linux:2.15:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"55F6C45C-5EF1-49F0-99E7-D51E39DD5D93\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linux:util-linux:2.16:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"459F34A9-078A-4B7D-95B9-C2ED16733B0D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linux:util-linux:2.17:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"27CE48D2-785D-46C4-A8F3-5EC12A02C565\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linux:util-linux:2.18:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7193DFEA-3B0D-4E45-B262-E0078549FB2E\"}]}]}],\"references\":[{\"url\":\"http://openwall.com/lists/oss-security/2011/03/04/10\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://openwall.com/lists/oss-security/2011/03/04/11\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://openwall.com/lists/oss-security/2011/03/04/12\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://openwall.com/lists/oss-security/2011/03/04/9\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://openwall.com/lists/oss-security/2011/03/05/3\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://openwall.com/lists/oss-security/2011/03/05/7\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://openwall.com/lists/oss-security/2011/03/07/9\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://openwall.com/lists/oss-security/2011/03/14/16\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://openwall.com/lists/oss-security/2011/03/14/5\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://openwall.com/lists/oss-security/2011/03/14/7\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://openwall.com/lists/oss-security/2011/03/15/6\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://openwall.com/lists/oss-security/2011/03/22/4\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://openwall.com/lists/oss-security/2011/03/22/6\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://openwall.com/lists/oss-security/2011/03/31/3\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\"]},{\"url\":\"http://openwall.com/lists/oss-security/2011/03/31/4\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://openwall.com/lists/oss-security/2011/04/01/2\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=688980\",\"source\":\"cve@mitre.org\",\"tags\":[\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  }
}


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Taxonomy of the tags.




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.