CVE Vulnerabilities

CVE-2006-5873

Published: Dec 12, 2006 | Modified: Jul 20, 2017
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
7.8 HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C
RedHat/V2
RedHat/V3
Ubuntu

Buffer overflow in the cluster_process_heartbeat function in cluster.c in layer 2 tunneling protocol network server (l2tpns) before 2.1.21 allows remote attackers to cause a denial of service via a large heartbeat packet.

Affected Software

Name Vendor Start Version End Version
L2tpns L2tpns 2.0.13 2.0.13
L2tpns L2tpns 2.1 2.1
L2tpns L2tpns 1.1 1.1

References