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
mitre CNA under the mitre root
CNA scorecard E 29/100 over 2266 records in the last 180 days details
References
Date Public
2011-03-03 00:00
Show details on NVD website
To clipboard 

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      "cve": "CVE-2011-1676",
      "id": "CVE-2011-1676",
      "initial_release_date": "2011-03-03T00:00:00+00:00",
      "product_status:known_not_affected": "9",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "util-linux: mount does not remove /etc/mtab.tmp after failed mount entry addition",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2011/cve-2011-1676.json",
      "version": "3"
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    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-05-10T01:22:37Z",
      "cve": "CVE-2011-1676",
      "id": "CVE-2011-1676",
      "initial_release_date": "2023-02-15T05:53:27Z",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2011-1676",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2011-1676.json",
      "version": "3"
    }
  }
}



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Sightings

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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.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
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Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

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    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.