CVE-2014-4667

Medium

The sctp_association_free function in net/sctp/associola.c in the Linux kernel before 3.15.2 does not properly manage a certain backlog value, which allows remote attackers to cause a denial of service (socket outage) via a crafted SCTP packet.

Package Linux Kernel
Published 2014-07-03
Last modified 2026-05-06
CVSS version 2.0
Patch available
Awaiting data

CVSS 2.0 score

5.0

out of 10
Medium
Attack Vector
Network
Attack Complexity
Low
Privileges Required
User Interaction
Scope
Confidentiality
Low
Integrity
None
Availability
Vector string
AV:N/AC:L/Au:N/C:N/I:N/A:P

References

18 total
Showing 5 of 18 references View all on NVD

Frequently asked questions

  • What is CVE-2014-4667?

    CVE-2014-4667 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.0 out of 10 . CVE-2014-4667 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

  • What is the CVSS score for CVE-2014-4667?

    CVE-2014-4667 has a CVSS score of 5.0 out of 10, rated Medium severity (CVSS 2.0). The vector string is AV:N/AC:L/Au:N/C:N/I:N/A:P .

  • Is there a patch available for CVE-2014-4667?

    Monitor the NIST NVD and your Linux distribution's security advisories for CVE-2014-4667 patch availability.

  • Is CVE-2014-4667 actively exploited?

    No. CVE-2014-4667 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

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