CVE-2014-3673
HIGH severity · CVSS 7.5 · Improper input validation
7.5CVSS HIGH
Summary
The SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (system crash) via a malformed ASCONF chunk, related to net/sctp/sm_make_chunk.c and net/sctp/sm_statefuns.c.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)7%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=9de7922bc709eee2f609cd01d98aaedc4cf5ea74
- http://linux.oracle.com/errata/ELSA-2014-3087.htmlAdvisory
- http://linux.oracle.com/errata/ELSA-2014-3088.htmlAdvisory
- http://linux.oracle.com/errata/ELSA-2014-3089.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00020.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.htmlAdvisory