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Mend.io Vulnerability Database

CVE-2014-4667

Date: July 2, 2014

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.

Language: C

Severity Score

5.3

Related Resources (23)

Url: http://secunia.com/advisories/59777

Url: https://github.com/torvalds/linux/commit/d3217b15a19a4779c39b212358a5c71d725822ee

Url: http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html

Url: http://www.securityfocus.com/bid/68224

Url: https://bugzilla.redhat.com/show_bug.cgi?id=1113967

Url: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d3217b15a19a4779c39b212358a5c71d725822ee

Url: http://www.openwall.com/lists/oss-security/2014/06/27/11

Url: http://linux.oracle.com/errata/ELSA-2014-3068.html

Url: http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html

Url: http://www.ubuntu.com/usn/USN-2334-1

Url: http://www.ubuntu.com/usn/USN-2335-1

Url: https://nvd.nist.gov/vuln/detail/CVE-2014-4667

Url: http://www.debian.org/security/2014/dsa-2992

Url: https://security-tracker.debian.org/tracker/CVE-2014-4667

Url: http://secunia.com/advisories/59790

Url: http://linux.oracle.com/errata/ELSA-2014-3069.html

Url: http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html

Url: https://access.redhat.com/security/cve/CVE-2014-4667

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2014-4667

Url: http://secunia.com/advisories/60596

Url: http://secunia.com/advisories/60564

Url: http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.2

Url: https://www.mend.io/vulnerability-database/CVE-2014-4667

Severity Score

5.3

Weakness Type (CWE)

Improper Input Validation

CWE-20

Insufficient Information

NVD-CWE-noinfo

CVSS v3.1

Base Score:	5.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	LOW

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

Mend.io Vulnerability Database

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CVE-2014-4667

Date: July 2, 2014

Language: C

Severity Score

Related Resources (23)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

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