CVE-2016-4049

CVE Details

Release Date:	2016-04-27
Impact:	Moderate	What is this?

Description

The bgp_dump_routes_func function in bgpd/bgp_dump.c in Quagga doesnot perform size checks when dumping data, which might allow remote attackers to cause a denial of service (assertion failure and daemon crash) via a large BGP packet.

See more information about CVE-2016-4049 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:	2.6
Vector String:	AV:N/AC:H/Au:N/C:N/I:N/A:P
Version:	2.0
Attack Vector:	Network
Attack Complexity:	High
Authentication:	None
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (quagga)	ELSA-2017-0794	2017-03-27