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CVE-2014-3687

Published: Nov 10, 2014Updated: May 6, 2026 Sources: CVE List NVD BDUCWE-400
7.5HIGH
NVD MITRE
EPSS Score
8.6%
Top 5.5%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
OpenVAS

Description

The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (panic) via duplicate ASCONF chunks that trigger an incorrect uncork within the side-effect interpreter.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-400

Affected Products

suse
commercial·DE
linux enterprise real time extensionOn-premOS
Operating Systems / rtos-embedded-os
linux enterprise software development kitOn-premOS
Operating Systems / linux-distro
linux enterprise workstation extensionOn-premOS
Operating Systems / linux-distro
suse linux enterprise serverOn-premOS
Operating Systems / linux-distro
Red Hat Inc.
commercial·USaka redhat, red hat
Red Hat Enterprise LinuxOn-premOS
Operating Systems / linux-distro
enterprise mrgOn-prem
Operating Systems / linux-distro
novell
commercial·USaka novell suse, suse novell
suse linux enterprise desktopOn-prem
Operating Systems / linux-distro
suse linux enterprise serverOn-prem
Operating Systems / linux-distro
linux
oss-projectaka the linux kernel
linux kernelOn-premOS
Operating Systems
canonical
commercial·GBaka canonical ltd.
ubuntu linuxOn-premOS
Operating Systems / linux-distro
debian
oss-project·GBaka debian gnu/linux
debian linuxOn-premOS
Operating Systems / linux-distro
and 3 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://rhn.redhat.com/errata/RHSA-2015-0043.html
rhn.redhat.com
http://linux.oracle.com/errata/ELSA-2014-3087.html
linux.oracle.com
http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00009.html
lists.opensuse.org
and 20 more references View all →

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