CVE-2014-4667

CVE Details

Release Date:	2014-06-12
Impact:	Moderate	What is this?

Description

An integer underflow flaw was found in the way the Linux kernel's Stream Control Transmission Protocol (SCTP) implementation processed certain COOKIE_ECHO packets. By sending a specially crafted SCTP packet, a remote attacker could use this flaw to prevent legitimate connections to a particular SCTP server socket to be made.

See more information about CVE-2014-4667 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	5.0
Vector String:	AV:N/AC:L/Au:N/C:N/I:N/A:P
Version:	2.0
Attack Vector:	Network
Attack Complexity:	Low
Authentication:	None
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (kernel-uek)	ELSA-2014-3068	2014-08-11
Oracle Linux version 5 (kernel-uek)	ELSA-2014-3069	2014-08-11
Oracle Linux version 5 (mlnx_en-2.6.32-400.36.7.el5uek)	ELSA-2014-3069	2014-08-11
Oracle Linux version 5 (ofa-2.6.32-400.36.7.el5uek)	ELSA-2014-3069	2014-08-11
Oracle Linux version 6 (dtrace-modules-3.8.13-35.3.5.el6uek)	ELSA-2014-3067	2014-08-11
Oracle Linux version 6 (kernel)	ELSA-2014-1167	2014-09-09
Oracle Linux version 6 (kernel-uek)	ELSA-2014-3067	2014-08-11
Oracle Linux version 6 (kernel-uek)	ELSA-2014-3068	2014-08-11
Oracle Linux version 6 (kernel-uek)	ELSA-2014-3069	2014-08-11
Oracle Linux version 6 (mlnx_en-2.6.32-400.36.7.el6uek)	ELSA-2014-3069	2014-08-11
Oracle Linux version 6 (ofa-2.6.32-400.36.7.el6uek)	ELSA-2014-3069	2014-08-11
Oracle Linux version 7 (dtrace-modules-3.8.13-35.3.5.el7uek)	ELSA-2014-3067	2014-08-11
Oracle Linux version 7 (kernel)	ELSA-2014-1023	2014-08-06
Oracle Linux version 7 (kernel-uek)	ELSA-2014-3067	2014-08-11