CVE-2013-4343 (GCVE-0-2013-4343)

Vulnerability from cvelistv5 – Published: 2013-09-25 10:00 – Updated: 2024-08-06 16:38
VLAI
Summary
Use-after-free vulnerability in drivers/net/tun.c in the Linux kernel through 3.11.1 allows local users to gain privileges by leveraging the CAP_NET_ADMIN capability and providing an invalid tuntap interface name in a TUNSETIFF ioctl call.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://www.spinics.net/lists/netdev/msg250066.html mailing-listx_refsource_MLIST
http://rhn.redhat.com/errata/RHSA-2013-1490.html vendor-advisoryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=1007733 x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2020-1 vendor-advisoryx_refsource_UBUNTU
http://marc.info/?l=linux-kernel&m=137889490510745&w=2 mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2013/09/12/3 mailing-listx_refsource_MLIST
http://www.ubuntu.com/usn/USN-2049-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2023-1 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
Date Public
2013-09-11 00:00
Show details on NVD website
To clipboard 

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    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-03-20T10:27:31Z",
      "cve": "CVE-2013-4343",
      "id": "CVE-2013-4343",
      "initial_release_date": "2023-02-15T05:36:15Z",
      "product_status:known_not_affected": "10",
      "product_status:recommended": "12",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2013-4343",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2013-4343.json",
      "version": "10"
    }
  }
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.