CVE-2011-3327

CVE Details

Release Date:

2011-09-26

Description

Heap-based buffer overflow in the ecommunity_ecom2str function in bgp_ecommunity.c in bgpd in Quagga before 0.99.19 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code by sending a crafted BGP UPDATE message over IPv4.

See more information about CVE-2011-3327 from MITRE CVE dictionary and NIST NVD

CVSS v2.0 metrics

NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score:	5.4	Base Metrics:	AV:A/AC:M/Au:N/C:P/I:P/A:P
Access Vector:	Adjacent network	Attack Complexity:	Medium
Authentication:	None required	Confidentiality Impact:	Partial
Integrity Impact:	Partial	Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (quagga)	ELSA-2012-1258	2012-09-12
Oracle Linux version 6 (quagga)	ELSA-2012-1259	2012-09-12

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