CVE-2015-1421 (GCVE-0-2015-1421)

Vulnerability from cvelistv5 – Published: 2015-03-16 10:00 – Updated: 2024-08-06 04:40
VLAI?
Summary
Use-after-free vulnerability in the sctp_assoc_update function in net/sctp/associola.c in the Linux kernel before 3.18.8 allows remote attackers to cause a denial of service (slab corruption and panic) or possibly have unspecified other impact by triggering an INIT collision that leads to improper handling of shared-key data.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://www.debian.org/security/2015/dsa-3170 vendor-advisoryx_refsource_DEBIAN
http://www.ubuntu.com/usn/USN-2542-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2562-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2546-1 vendor-advisoryx_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2015-1082.html vendor-advisoryx_refsource_REDHAT
http://www.ubuntu.com/usn/USN-2541-1 vendor-advisoryx_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2015-0751.html vendor-advisoryx_refsource_REDHAT
http://www.ubuntu.com/usn/USN-2563-1 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://github.com/torvalds/linux/commit/600ddd68… x_refsource_CONFIRM
http://www.securitytracker.com/id/1032172 vdb-entryx_refsource_SECTRACK
http://rhn.redhat.com/errata/RHSA-2015-0864.html vendor-advisoryx_refsource_REDHAT
http://www.openwall.com/lists/oss-security/2015/0… mailing-listx_refsource_MLIST
http://rhn.redhat.com/errata/RHSA-2015-0782.html vendor-advisoryx_refsource_REDHAT
http://www.ubuntu.com/usn/USN-2545-1 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://git.kernel.org/?p=linux/kernel/git/torvald… x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=1196581 x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2015-0726.html vendor-advisoryx_refsource_REDHAT
http://www.kernel.org/pub/linux/kernel/v3.x/Chang… x_refsource_CONFIRM
http://www.securityfocus.com/bid/72356 vdb-entryx_refsource_BID
Date Public ?
2015-01-29 00:00
Show details on NVD website
To clipboard 

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Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/72356\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1032172\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-2541-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-2542-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-2545-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-2546-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-2562-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-2563-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=1196581\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/torvalds/linux/commit/600ddd6825543962fb807884169e57b580dba208\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}],\"evaluatorComment\":\"CWE-416: Use After Free\"}}"
  }
}


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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.