CVE-2013-4125

CVE Details

Release Date:

2021-01-28

Description

The fib6_add_rt2node function in net/ipv6/ip6_fib.c in the IPv6 stack in the Linux kernel through 3.10.1 does not properly handle Router Advertisement (RA) messages in certain circumstances involving three routes that initially qualified for membership in an ECMP route set until a change occurred for one of the first two routes, which allows remote attackers to cause a denial of service (system crash) via a crafted sequence of messages.

See more information about CVE-2013-4125 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score:		Base Metrics:
Access Vector:	Undefined	Attack Complexity:	Undefined
Privileges Required:	None	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	Undefined
Integrity Impact:	Undefined	Availability Impact:	Undefined

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (dtrace-modules-3.8.13-118.46.1.el6uek)	ELSA-2020-5706	2020-06-04
Oracle Linux version 6 (kernel-uek)	ELSA-2020-5706	2020-06-04
Oracle Linux version 7 (dtrace-modules-3.8.13-118.46.1.el7uek)	ELSA-2020-5706	2020-06-04
Oracle Linux version 7 (kernel-uek)	ELSA-2020-5706	2020-06-04

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team